Guardian Brake 28-86000 Drum Brake Wheel Cylinder 2886000 86000
Please independently verify compatibility with your vehicle before purchasing.
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Guardian Brake 28-86000 Drum Brake Wheel Cylinder 2886000 86000
Please independently verify compatibility with your vehicle before purchasing.
×
| Year | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 1975 | GMC | G35 | Rally STX Standard Passenger Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | P25 | Base Stripped Chassis | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Sportvan | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Base Stripped Chassis | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Classic Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Cutaway Van 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Value Van Standard Cargo Van 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Step-Van Standard Cargo Van 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | High Sierra Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P25/P2500 Van | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Sportvan | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Standard Cargo Van 3-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Classic Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Step-Van Standard Cargo Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Beauville Standard Passenger Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Cutaway Van 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Grande Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Rally Camper Special Cutaway Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Extended Cargo Van 3-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Classic Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Base Stripped Chassis | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Beauville Standard Passenger Van 3-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Hi-Cube Cutaway Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | K25 Suburban | High Sierra Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Base Stripped Chassis | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Standard Cargo Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Special Cutaway Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Magnavan Cutaway Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Base Stripped Chassis | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Base Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Cutaway Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Scottsdale Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | High Sierra Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Silverado Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Base Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P25/P2500 Van | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Classic Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P20 | Base Stripped Chassis | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Custom Deluxe Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Base Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P25/P2500 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | P25/P2500 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Sportvan Standard Passenger Van 3-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P20 | Step-Van Standard Cargo Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Base Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | High Sierra Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 4.8L 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Motor Home | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Extended Cargo Van 3-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Hi-Cube Cutaway Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | GMC | C35 | Base Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P25 | Value Van Standard Cargo Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Beauville Standard Passenger Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P25 | Value Van Standard Cargo Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Silverado Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Custom Deluxe Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Rally STX Standard Passenger Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Silverado Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Custom Deluxe Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Custom Deluxe Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Sportvan Standard Passenger Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Scottsdale Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Standard Cargo Van 3-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Extended Cargo Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Silverado Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | P30 | Step-Van Standard Cargo Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Silverado Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Extended Cargo Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P20 | Step-Van Standard Cargo Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Base Stripped Chassis | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Base Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P20 Van | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Base Stripped Chassis | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | High Sierra Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Beauville Standard Passenger Van 3-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Cutaway Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Rally Standard Passenger Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Value Van Standard Cargo Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P20 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Value Van Standard Cargo Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Rally Camper Special Cutaway Van 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Standard Cargo Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Base Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Base Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Motor Home | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Custom Deluxe Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P20 | Base Stripped Chassis | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Grande Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Classic Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Scottsdale Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | GMC | G35 | Rally Standard Passenger Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Standard Cargo Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Extended Cargo Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Extended Cargo Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P20 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Grande Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Grande Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Scottsdale Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | G35 | Magnavan Cutaway Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Base Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Scottsdale Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P25 | Base Stripped Chassis | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Classic Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Silverado Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Hi-Cube Cutaway Van 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Scottsdale Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Standard Cargo Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | High Sierra Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Grande Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Hi-Cube Cutaway Van 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | P20 Van | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Grande Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Special Cutaway Van 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Custom Deluxe Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Sportvan Standard Passenger Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | G35 | Rally STX Standard Passenger Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Sportvan | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | P25 | Base Stripped Chassis | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Base Stripped Chassis | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Classic Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Cutaway Van 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Value Van Standard Cargo Van 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | High Sierra Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Step-Van Standard Cargo Van 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P25/P2500 Van | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Standard Cargo Van 3-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Sportvan | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | K25 | Base Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C35 | Base Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Step-Van Standard Cargo Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Classic Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | G30 | Beauville Standard Passenger Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Cutaway Van 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Grande Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Rally Camper Special Cutaway Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Extended Cargo Van 3-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Classic Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Beauville Standard Passenger Van 3-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Cutaway Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Rally Standard Passenger Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Value Van Standard Cargo Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Base Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P20 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Standard Cargo Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Value Van Standard Cargo Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Rally Camper Special Cutaway Van 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Motor Home | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Base Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Custom Deluxe Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | P20 | Base Stripped Chassis | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Grande Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Classic Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Scottsdale Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Rally Standard Passenger Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Standard Cargo Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Extended Cargo Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Grande Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Extended Cargo Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P20 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Grande Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Scottsdale Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Base Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Magnavan Cutaway Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Base Stripped Chassis | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Beauville Standard Passenger Van 3-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Hi-Cube Cutaway Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | High Sierra Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Standard Cargo Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Base Stripped Chassis | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Special Cutaway Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Magnavan Cutaway Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Base Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P35 | Base Stripped Chassis | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Scottsdale Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Cutaway Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | High Sierra Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Base Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Silverado Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Sierra Classic Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P25/P2500 Van | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Custom Deluxe Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Custom Deluxe Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Scottsdale Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Sportvan Standard Passenger Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Standard Cargo Van 3-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Silverado Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Extended Cargo Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Step-Van Standard Cargo Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Silverado Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Extended Cargo Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Base Stripped Chassis | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P20 | Step-Van Standard Cargo Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Base Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P20 Van | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P30 | Base Stripped Chassis | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | High Sierra Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally Standard Passenger Van 2-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Passenger Van 2-Door | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P20 | Base Stripped Chassis | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Custom Deluxe Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Base Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P25/P2500 Van | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base Sport Utility 4-Door | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P25/P2500 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Sportvan Standard Passenger Van 3-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | Base Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | High Sierra Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | P20 | Step-Van Standard Cargo Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | G30 Van | Base | 4.8L 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Motor Home | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Chevy Van Extended Cargo Van 3-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Custom Deluxe Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Hi-Cube Cutaway Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Beauville Standard Passenger Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P25 | Value Van Standard Cargo Van 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Base Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Silverado Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | High Sierra Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Scottsdale Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | P25 | Value Van Standard Cargo Van 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Silverado Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Custom Deluxe Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Rally STX Standard Passenger Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | P35/P3500 Van | Base | 4.1L 4098CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | K25/K2500 Suburban | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.8L 292Cu. In. l6 LPG Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Scottsdale Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | P25 | Base Stripped Chassis | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Classic Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Scottsdale Sport Utility 4-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | Chevrolet | G30 | Hi-Cube Cutaway Van 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Custom Deluxe Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura Standard Cargo Van 2-Door | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | Chevrolet | K20 Suburban | Silverado Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Crew Cab Pickup 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 Suburban | High Sierra Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Standard Cargo Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Pickup | Base | 4.8L 292Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C35 | Base Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Grande Standard Cab Pickup 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Grande Sport Utility 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Vandura | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1974 | Chevrolet | P30 Van | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Standard Cab Pickup 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | C25/C2500 Suburban | Base | 4.8L 4786CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | C35/C3500 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | P20 Van | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C35 | High Sierra Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.1L 250Cu. In. l6 GAS Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Classic Crew Cab Pickup 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Rally | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Classic Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Hi-Cube Cutaway Van 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Silverado Cab & Chassis 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Silverado Cab & Chassis 2-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Cheyenne Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Cheyenne Crew Cab Pickup 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.8L 4801CC 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | K25 | Sierra Grande Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Custom Deluxe Cab & Chassis 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 Suburban | Sierra Grande Sport Utility 4-Door | 7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | High Sierra Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base Standard Cargo Van 2-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | GMC | G35 | Vandura Special Cutaway Van 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 Suburban | Custom Deluxe Sport Utility 4-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C30 Pickup | Base | 7.4L 7441CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C35 | Sierra Grande Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Suburban | Base | 7.4L 7439CC 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Base Cab & Chassis 4-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Cab & Chassis 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | GMC | C25 | Sierra Classic Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | C20 Suburban | Base Sport Utility 4-Door | 4.8L 4801CC 292Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Standard Cab Pickup 2-Door | 4.8L 292Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | C30 | Scottsdale Standard Cab Pickup 2-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Cheyenne Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1974 | Chevrolet | K20 Pickup | Base | 7.4L 454Cu. In. V8 GAS Naturally Aspirated |
| 1975 | GMC | C25 | Base Crew Cab Pickup 4-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | K20 | Silverado Cab & Chassis 2-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1975 | Chevrolet | G30 | Sportvan Standard Passenger Van 3-Door | 6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated |
| 1974 | GMC | G35/G3500 Van | Base | 4.1L 4097CC 250Cu. In. l6 LPG OHV Naturally Aspirated |
| 1975 | Chevrolet | C20 | Scottsdale Standard Cab Pickup 2-Door | 4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated |