| Year | Make | Model | Application | Notes |
|---|
| 1981 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1982 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1983 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1984 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1985 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1986 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1987 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1988 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1989 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1990 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1991 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1992 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1993 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1994 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |
| 1995 | Chevrolet | G20 | RWD; | 9.5 In. Ring Gear Position: Rear; |