Number 7 On Diagram!
| 1991 Chevrolet G10 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1991 Chevrolet G20 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1991 Chevrolet G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1991 Chevrolet P30 | Base | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1991 GMC G1500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1991 GMC G2500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1991 GMC G3500 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1991 GMC P3500 | Base | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1990 Chevrolet G10 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1990 Chevrolet G20 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1990 Chevrolet G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1990 Chevrolet P30 | Base, Step-Van | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1990 GMC G1500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1990 GMC G2500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1990 GMC G3500 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1990 GMC P3500 | Base, Value Van | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1989 Chevrolet G10 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1989 Chevrolet G20 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1989 Chevrolet G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1989 Chevrolet P20 | Base, Step-Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1989 Chevrolet P30 | Base, Step-Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1989 GMC G1500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1989 GMC G2500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1989 GMC G3500 | Magnavan, Rally, Rally Camper Special, Rally STX, Vandura, Vandura Special | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1989 GMC P2500 | Base, Value Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1989 GMC P3500 | Base, Value Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1988 Chevrolet G10 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1988 Chevrolet G20 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1988 Chevrolet G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1988 Chevrolet P20 | Base, Step-Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1988 Chevrolet P30 | Base, Step-Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1988 GMC G1500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1988 GMC G2500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1988 GMC G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1988 GMC P2500 | Base, Value Van | 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1988 GMC P3500 | Base, Value Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1987 Chevrolet G10 | Beauville, Bonaventure, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1987 Chevrolet G20 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1987 Chevrolet G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1987 Chevrolet P20 | Base, Step-Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1987 Chevrolet P30 | Base, Step-Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1987 GMC G1500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1987 GMC G2500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1987 GMC G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1987 GMC P2500 | Base, Value Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1987 GMC P3500 | Base, Value Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1986 Chevrolet G10 | Beauville, Bonaventure, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1986 Chevrolet G20 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1986 Chevrolet G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1986 Chevrolet P20 | Base | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1986 Chevrolet P30 | Base | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1986 GMC G1500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1986 GMC G2500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1986 GMC G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1986 GMC P2500 | Base, Value Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1986 GMC P3500 | Base, Value Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1985 Chevrolet G10 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1985 Chevrolet G20 | Beauville, Chevy Van, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1985 Chevrolet G30 | Beauville, Chevy Van, Hi-Cube, Sportvan | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1985 Chevrolet P20 | Base, Step-Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1985 Chevrolet P30 | Base, Step-Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |
| 1985 GMC G1500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas |
| 1985 GMC G2500 | Rally, Rally STX, Vandura | 4.3L V6 - Gas, 5.0L V8 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1985 GMC G3500 | Magnavan, Rally, Rally Camper Special, Rally Custom, Rally STX, Vandura, Vandura Special | 4.3L V6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1985 GMC P2500 | Base, Value Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel |
| 1985 GMC P3500 | Base, Value Van | 4.8L L6 - Gas, 5.7L V8 - Gas, 6.2L V8 - Diesel, 7.4L V8 - Gas |