| Year | Position | Make, Model, SubModel, Engine & More | NOTE |
| 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 | Rear | Chevrolet P30 Base V8 5.7L RWD | RWD |
| 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 | Rear | Chevrolet P30 Base V8 7.4L RWD | RWD |
| 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Beauville V8 5.7L | DRW |
| 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Chevy Van V8 5.7L | DRW |
| 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Hi-Cube V8 5.7L | DRW |
| 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Sportvan V8 5.7L | DRW |
| 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 | Rear | Chevrolet P30 Base L6 4.8L RWD | RWD |
| 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1987 1988 1989 1990 | Rear | Chevrolet P30 Step-Van V8 5.7L RWD | RWD |
| 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1987 1988 1989 1990 | Rear | Chevrolet P30 Step-Van V8 7.4L RWD | RWD |
| 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1987 1988 1989 | Rear | Chevrolet P30 Step-Van L6 4.8L RWD | RWD |
| 1975 1976 1977 1978 1979 1980 | Rear | Chevrolet G30 Beauville V8 6.6L | DRW |
| 1975 1976 1977 1978 1979 1980 | Rear | Chevrolet G30 Chevy Van V8 6.6L | DRW |
| 1975 1976 1977 1978 1979 1980 | Rear | Chevrolet G30 Hi-Cube V8 6.6L | DRW |
| 1975 1976 1977 1978 1979 1980 | Rear | Chevrolet G30 Sportvan V8 6.6L | DRW |
| 1975 1976 1977 1978 1979 | Rear | Chevrolet G30 Beauville L6 4.8L | DRW |
| 1975 1976 1977 1978 1979 | Rear | Chevrolet G30 Chevy Van L6 4.8L | DRW |
| 1975 1976 1977 1978 1979 | Rear | Chevrolet G30 Hi-Cube L6 4.8L | DRW |
| 1975 1976 1977 1978 | Rear | Chevrolet G30 Sportvan L6 4.8L | DRW |
| 1975 1976 1988 1989 1990 1991 | Rear | Chevrolet G30 Beauville V8 7.4L | DRW |
| 1975 1976 1988 1989 1990 1991 | Rear | Chevrolet G30 Chevy Van V8 7.4L | DRW |
| 1975 1976 1988 1989 1990 1991 | Rear | Chevrolet G30 Hi-Cube V8 7.4L | DRW |
| 1976 1978 1979 1981 1982 1983 1984 | Rear | Chevrolet G30 Beauville L6 4.1L | DRW |
| 1976 1978 1979 1981 1982 1983 1984 | Rear | Chevrolet G30 Chevy Van L6 4.1L | DRW |
| 1976 1978 1979 1981 1982 1983 1984 | Rear | Chevrolet G30 Hi-Cube L6 4.1L | DRW |
| 1976 1979 | Rear | Chevrolet P30 Base L6 4.1L RWD | RWD |
| 1976 1979 | Rear | Chevrolet P30 Step-Van L6 4.1L RWD | RWD |
| 1976 | Rear | Chevrolet P30 Base V8 6.6L RWD | RWD |
| 1976 | Rear | Chevrolet P30 Step-Van V8 6.6L RWD | RWD |
| 1978 1979 1982 1985 | Rear | Chevrolet G30 Beauville V8 5.0L | DRW |
| 1978 1979 1982 1985 | Rear | Chevrolet G30 Chevy Van V8 5.0L | DRW |
| 1978 1979 1982 1985 | Rear | Chevrolet G30 Hi-Cube V8 5.0L | DRW |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC P3500 Base V8 5.7L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC P3500 Base V8 7.4L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Magnavan V8 5.7L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Rally V8 5.7L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Rally Camper Special V8 5.7L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Rally STX V8 5.7L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Vandura V8 5.7L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Vandura Special V8 5.7L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 | Rear | GMC P3500 Value Van V8 5.7L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 | Rear | GMC P3500 Value Van V8 7.4L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 | Rear | GMC P3500 Base L6 4.8L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 | Rear | GMC P3500 Value Van L6 4.8L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Base L6 4.8L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Base V8 5.7L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Base V8 7.4L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 High Sierra L6 4.8L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 High Sierra V8 5.7L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 High Sierra V8 7.4L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Sierra Classic L6 4.8L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Sierra Classic V8 5.7L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Sierra Classic V8 7.4L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Base L6 4.8L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Base V8 5.7L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Base V8 7.4L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 High Sierra L6 4.8L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 High Sierra V8 5.7L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 High Sierra V8 7.4L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Sierra Classic L6 4.8L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Sierra Classic V8 5.7L | |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Sierra Classic V8 7.4L | |
| 1979 1980 1981 1982 | Rear | GMC C3500 Sierra Grande L6 4.8L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 | Rear | GMC C3500 Sierra Grande V8 5.7L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 | Rear | GMC C3500 Sierra Grande V8 7.4L | w/13in x 3-1/2in Brakes |
| 1979 1980 1981 1982 | Rear | GMC K3500 Sierra Grande L6 4.8L | |
| 1979 1980 1981 1982 | Rear | GMC K3500 Sierra Grande V8 5.7L | |
| 1979 1980 1981 1982 | Rear | GMC K3500 Sierra Grande V8 7.4L | |
| 1979 1980 | Rear | GMC C3500 Base L6 4.1L | w/13in x 3-1/2in Brakes |
| 1979 1980 | Rear | GMC C3500 High Sierra L6 4.1L | w/13in x 3-1/2in Brakes |
| 1979 1980 | Rear | GMC C3500 Sierra Classic L6 4.1L | w/13in x 3-1/2in Brakes |
| 1979 1980 | Rear | GMC C3500 Sierra Grande L6 4.1L | w/13in x 3-1/2in Brakes |
| 1979 1980 | Rear | GMC G3500 Magnavan V8 6.6L | |
| 1979 1980 | Rear | GMC G3500 Rally V8 6.6L | |
| 1979 1980 | Rear | GMC G3500 Rally Camper Special V8 6.6L | |
| 1979 1980 | Rear | GMC G3500 Rally STX V8 6.6L | |
| 1979 1980 | Rear | GMC G3500 Vandura V8 6.6L | |
| 1979 1980 | Rear | GMC G3500 Vandura Special V8 6.6L | |
| 1979 1980 | Rear | GMC K3500 Base V8 6.6L | |
| 1979 1980 | Rear | GMC K3500 High Sierra V8 6.6L | |
| 1979 1980 | Rear | GMC K3500 Sierra Classic V8 6.6L | |
| 1979 1980 | Rear | GMC K3500 Sierra Grande V8 6.6L | |
| 1979 1982 1983 1984 | Rear | GMC G3500 Vandura L6 4.1L | |
| 1979 1982 1983 1984 | Rear | GMC G3500 Vandura Special L6 4.1L | |
| 1979 | Rear | GMC C3500 Base V8 6.6L | w/13in x 3-1/2in Brakes |
| 1979 | Rear | GMC C3500 High Sierra V8 6.6L | w/13in x 3-1/2in Brakes |
| 1979 | Rear | GMC C3500 Sierra Classic V8 6.6L | w/13in x 3-1/2in Brakes |
| 1979 | Rear | GMC C3500 Sierra Grande V8 6.6L | w/13in x 3-1/2in Brakes |
| 1981 1982 1983 1984 1985 1986 1987 1988 | Rear | GMC G3500 Rally Custom V8 5.7L | |
| 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | Chevrolet P30 Base V8 6.2L RWD | RWD |
| 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC P3500 Base V8 6.2L | w/13in x 3-1/2in Brakes |
| 1982 1983 1984 1985 1986 1987 1988 1989 1990 | Rear | GMC P3500 Value Van V8 6.2L | w/13in x 3-1/2in Brakes |
| 1982 1983 1984 1985 1986 | Rear | GMC C3500 Base V8 6.2L | w/13in x 3-1/2in Brakes |
| 1982 1983 1984 1985 1986 | Rear | GMC C3500 High Sierra V8 6.2L | w/13in x 3-1/2in Brakes |
| 1982 1983 1984 1985 1986 | Rear | GMC C3500 Sierra Classic V8 6.2L | w/13in x 3-1/2in Brakes |
| 1982 1983 1984 1985 1986 | Rear | GMC K3500 Base V8 6.2L | |
| 1982 1983 1984 1985 1986 | Rear | GMC K3500 High Sierra V8 6.2L | |
| 1982 1983 1984 1985 1986 | Rear | GMC K3500 Sierra Classic V8 6.2L | |
| 1982 1983 1984 1985 1987 1988 1989 1990 | Rear | Chevrolet P30 Step-Van V8 6.2L RWD | RWD |
| 1982 | Rear | GMC C3500 Sierra Grande V8 6.2L | w/13in x 3-1/2in Brakes |
| 1982 | Rear | GMC K3500 Sierra Grande V8 6.2L | |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Magnavan V8 6.2L | |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Rally V8 6.2L | |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Rally Camper Special V8 6.2L | |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Rally STX V8 6.2L | |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Vandura V8 6.2L | |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Vandura Special V8 6.2L | |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Beauville V8 6.2L | DRW |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Chevy Van V8 6.2L | DRW |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Hi-Cube V8 6.2L | DRW |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Sportvan V8 6.2L | DRW |
| 1983 1984 1985 1986 1987 1988 | Rear | GMC G3500 Rally Custom V8 6.2L | |
| 1983 1984 | Rear | Chevrolet G30 Bonaventure L6 4.1L | DRW |
| 1983 1984 | Rear | Chevrolet G30 Bonaventure V8 5.7L | DRW |
| 1983 1984 | Rear | Chevrolet G30 Bonaventure V8 6.2L | DRW |
| 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 | Rear | GMC G3500 Vandura V6 4.3L | |
| 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 | Rear | GMC G3500 Vandura Special V6 4.3L | |
| 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Beauville V6 4.3L | DRW |
| 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Chevy Van V6 4.3L | DRW |
| 1985 1986 1987 1988 1989 1990 1991 | Rear | Chevrolet G30 Hi-Cube V6 4.3L | DRW |
| 1986 | Rear | GMC C3500 Base V8 5.0L | w/13in x 3-1/2in Brakes |
| 1986 | Rear | GMC C3500 High Sierra V8 5.0L | w/13in x 3-1/2in Brakes |
| 1986 | Rear | GMC C3500 Sierra Classic V8 5.0L | w/13in x 3-1/2in Brakes |
| 1987 1988 1989 1990 1991 | Rear | GMC R3500 Base V8 5.7L | w/13in x 3-1/2in Brakes |
| 1987 1988 1989 1990 1991 | Rear | GMC R3500 Base V8 6.2L | w/13in x 3-1/2in Brakes |
| 1987 1988 1989 1990 1991 | Rear | GMC R3500 Base V8 7.4L | w/13in x 3-1/2in Brakes |
| 1987 1988 1989 1990 1991 | Rear | GMC V3500 Base V8 5.7L | |
| 1987 1988 1989 1990 1991 | Rear | GMC V3500 Base V8 6.2L | |
| 1987 1988 1989 1990 1991 | Rear | GMC V3500 Base V8 7.4L | |
| 1987 1988 1989 | Rear | GMC R3500 High Sierra V8 5.7L | w/13in x 3-1/2in Brakes |
| 1987 1988 1989 | Rear | GMC R3500 High Sierra V8 6.2L | w/13in x 3-1/2in Brakes |
| 1987 1988 1989 | Rear | GMC R3500 High Sierra V8 7.4L | w/13in x 3-1/2in Brakes |
| 1987 1988 1989 | Rear | GMC R3500 Sierra Classic V8 5.7L | w/13in x 3-1/2in Brakes |
| 1987 1988 1989 | Rear | GMC R3500 Sierra Classic V8 6.2L | w/13in x 3-1/2in Brakes |
| 1987 1988 1989 | Rear | GMC R3500 Sierra Classic V8 7.4L | w/13in x 3-1/2in Brakes |
| 1987 1988 1989 | Rear | GMC V3500 High Sierra V8 5.7L | |
| 1987 1988 1989 | Rear | GMC V3500 High Sierra V8 6.2L | |
| 1987 1988 1989 | Rear | GMC V3500 High Sierra V8 7.4L | |
| 1987 1988 1989 | Rear | GMC V3500 Sierra Classic V8 5.7L | |
| 1987 1988 1989 | Rear | GMC V3500 Sierra Classic V8 6.2L | |
| 1987 1988 1989 | Rear | GMC V3500 Sierra Classic V8 7.4L | |
| 1987 1988 | Rear | GMC R3500 Base L6 4.8L | w/13in x 3-1/2in Brakes |
| 1987 1988 | Rear | GMC R3500 High Sierra L6 4.8L | w/13in x 3-1/2in Brakes |
| 1987 1988 | Rear | GMC R3500 Sierra Classic L6 4.8L | w/13in x 3-1/2in Brakes |
| 1987 1988 | Rear | GMC V3500 Base L6 4.8L | |
| 1987 1988 | Rear | GMC V3500 High Sierra L6 4.8L | |
| 1987 1988 | Rear | GMC V3500 Sierra Classic L6 4.8L | |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Magnavan V8 7.4L | |
| 1988 1989 1990 1991 | Rear | Chevrolet G30 Sportvan V8 7.4L | DRW |
| 1988 1989 | Rear | Chevrolet C3500 Cheyenne V8 5.7L | w/DRW |
| 1988 1989 | Rear | Chevrolet C3500 Cheyenne V8 6.2L | w/DRW |
| 1988 1989 | Rear | Chevrolet C3500 Cheyenne V8 7.4L | w/DRW |
| 1988 1989 | Rear | Chevrolet C3500 Scottsdale V8 5.7L | w/DRW |
| 1988 1989 | Rear | Chevrolet C3500 Scottsdale V8 6.2L | w/DRW |
| 1988 1989 | Rear | Chevrolet C3500 Scottsdale V8 7.4L | w/DRW |
| 1988 1989 | Rear | Chevrolet C3500 Silverado V8 5.7L | w/DRW |
| 1988 1989 | Rear | Chevrolet C3500 Silverado V8 6.2L | w/DRW |
| 1988 1989 | Rear | Chevrolet C3500 Silverado V8 7.4L | w/DRW |
| 1988 1989 | Rear | Chevrolet K3500 Cheyenne V8 5.7L | DRW |
| 1988 1989 | Rear | Chevrolet K3500 Cheyenne V8 6.2L | DRW |
| 1988 1989 | Rear | Chevrolet K3500 Cheyenne V8 7.4L | DRW |
| 1988 1989 | Rear | Chevrolet K3500 Scottsdale V8 5.7L | DRW |
| 1988 1989 | Rear | Chevrolet K3500 Scottsdale V8 6.2L | DRW |
| 1988 1989 | Rear | Chevrolet K3500 Scottsdale V8 7.4L | DRW |
| 1988 1989 | Rear | Chevrolet K3500 Silverado V8 5.7L | DRW |
| 1988 1989 | Rear | Chevrolet K3500 Silverado V8 6.2L | DRW |
| 1988 1989 | Rear | Chevrolet K3500 Silverado V8 7.4L | DRW |
| 1988 1989 | Rear | GMC C3500 Sierra V8 5.7L | DRW |
| 1988 1989 | Rear | GMC C3500 Sierra V8 6.2L | DRW |
| 1988 1989 | Rear | GMC C3500 Sierra V8 7.4L | DRW |
| 1988 1989 | Rear | GMC C3500 Sierra SLE V8 5.7L | DRW |
| 1988 1989 | Rear | GMC C3500 Sierra SLE V8 6.2L | DRW |
| 1988 1989 | Rear | GMC C3500 Sierra SLE V8 7.4L | DRW |
| 1988 1989 | Rear | GMC C3500 Sierra SLX V8 5.7L | DRW |
| 1988 1989 | Rear | GMC C3500 Sierra SLX V8 6.2L | DRW |
| 1988 1989 | Rear | GMC C3500 Sierra SLX V8 7.4L | DRW |
| 1988 1989 | Rear | GMC K3500 Sierra V8 5.7L | DRW |
| 1988 1989 | Rear | GMC K3500 Sierra V8 6.2L | DRW |
| 1988 1989 | Rear | GMC K3500 Sierra V8 7.4L | DRW |
| 1988 1989 | Rear | GMC K3500 Sierra SLE V8 5.7L | DRW |
| 1988 1989 | Rear | GMC K3500 Sierra SLE V8 6.2L | DRW |
| 1988 1989 | Rear | GMC K3500 Sierra SLE V8 7.4L | DRW |
| 1988 1989 | Rear | GMC K3500 Sierra SLX V8 5.7L | DRW |
| 1988 1989 | Rear | GMC K3500 Sierra SLX V8 6.2L | DRW |
| 1988 1989 | Rear | GMC K3500 Sierra SLX V8 7.4L | DRW |
| 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Rally V8 7.4L | |
| 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Rally Camper Special V8 7.4L | |
| 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Rally STX V8 7.4L | |
| 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Vandura V8 7.4L | |
| 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Vandura Special V8 7.4L | |
| 1989 1990 1991 | Rear | Chevrolet R3500 Cheyenne V8 5.7L | w/13in x 3-1/2in Brakes |
| 1989 1990 1991 | Rear | Chevrolet R3500 Cheyenne V8 6.2L | w/13in x 3-1/2in Brakes |
| 1989 1990 1991 | Rear | Chevrolet R3500 Cheyenne V8 7.4L | w/13in x 3-1/2in Brakes |
| 1989 1990 1991 | Rear | Chevrolet R3500 Silverado V8 5.7L | w/13in x 3-1/2in Brakes |
| 1989 1990 1991 | Rear | Chevrolet R3500 Silverado V8 6.2L | w/13in x 3-1/2in Brakes |
| 1989 1990 1991 | Rear | Chevrolet R3500 Silverado V8 7.4L | w/13in x 3-1/2in Brakes |
| 1989 1990 1991 | Rear | Chevrolet V3500 Cheyenne V8 5.7L | |
| 1989 1990 1991 | Rear | Chevrolet V3500 Cheyenne V8 6.2L | |
| 1989 1990 1991 | Rear | Chevrolet V3500 Cheyenne V8 7.4L | |
| 1989 1990 1991 | Rear | Chevrolet V3500 Silverado V8 5.7L | |
| 1989 1990 1991 | Rear | Chevrolet V3500 Silverado V8 6.2L | |
| 1989 1990 1991 | Rear | Chevrolet V3500 Silverado V8 7.4L | |
| 1989 1990 1991 | Rear | GMC P3500 Base L4 3.9L | w/13in x 3-1/2in Brakes |
| 1989 1990 | Rear | Chevrolet R3500 Scottsdale V8 5.7L | w/13in x 3-1/2in Brakes |
| 1989 1990 | Rear | Chevrolet R3500 Scottsdale V8 6.2L | w/13in x 3-1/2in Brakes |
| 1989 1990 | Rear | Chevrolet R3500 Scottsdale V8 7.4L | w/13in x 3-1/2in Brakes |
| 1989 1990 | Rear | Chevrolet V3500 Scottsdale V8 5.7L | |
| 1989 1990 | Rear | Chevrolet V3500 Scottsdale V8 6.2L | |
| 1989 1990 | Rear | Chevrolet V3500 Scottsdale V8 7.4L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLE V8 5.7L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLE V8 7.4L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLE V8 5.7L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLE V8 7.4L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC P3500 Base V6 4.3L | w/13in x 3-1/2in Brakes |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Cheyenne V8 5.7L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Cheyenne V8 7.4L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Silverado V8 5.7L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Silverado V8 7.4L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Cheyenne V8 5.7L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Cheyenne V8 7.4L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Silverado V8 5.7L | |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Silverado V8 7.4L | |
| 1990 1991 1992 1993 1994 1995 | Rear | Chevrolet P30 Base V6 4.3L RWD | RWD |
| 1990 1991 1992 1993 | Rear | Chevrolet C3500 Cheyenne V8 6.2L | |
| 1990 1991 1992 1993 | Rear | Chevrolet C3500 Silverado V8 6.2L | |
| 1990 1991 1992 1993 | Rear | Chevrolet K3500 Cheyenne V8 6.2L | |
| 1990 1991 1992 1993 | Rear | Chevrolet K3500 Silverado V8 6.2L | |
| 1990 1991 1992 1993 | Rear | GMC C3500 Sierra V8 5.7L | |
| 1990 1991 1992 1993 | Rear | GMC C3500 Sierra V8 6.2L | |
| 1990 1991 1992 1993 | Rear | GMC C3500 Sierra V8 7.4L | |
| 1990 1991 1992 1993 | Rear | GMC C3500 Sierra SLE V8 6.2L | |
| 1990 1991 1992 1993 | Rear | GMC C3500 Sierra SLX V8 5.7L | |
| 1990 1991 1992 1993 | Rear | GMC C3500 Sierra SLX V8 6.2L | |
| 1990 1991 1992 1993 | Rear | GMC C3500 Sierra SLX V8 7.4L | |
| 1990 1991 1992 1993 | Rear | GMC K3500 Sierra V8 5.7L | |
| 1990 1991 1992 1993 | Rear | GMC K3500 Sierra V8 6.2L | |
| 1990 1991 1992 1993 | Rear | GMC K3500 Sierra V8 7.4L | |
| 1990 1991 1992 1993 | Rear | GMC K3500 Sierra SLE V8 6.2L | |
| 1990 1991 1992 1993 | Rear | GMC K3500 Sierra SLX V8 5.7L | |
| 1990 1991 1992 1993 | Rear | GMC K3500 Sierra SLX V8 6.2L | |
| 1990 1991 1992 1993 | Rear | GMC K3500 Sierra SLX V8 7.4L | |
| 1990 1991 1992 | Rear | Chevrolet C3500 Scottsdale V8 5.7L | |
| 1990 1991 1992 | Rear | Chevrolet C3500 Scottsdale V8 6.2L | |
| 1990 1991 1992 | Rear | Chevrolet C3500 Scottsdale V8 7.4L | |
| 1990 1991 1992 | Rear | Chevrolet K3500 Scottsdale V8 5.7L | |
| 1990 1991 1992 | Rear | Chevrolet K3500 Scottsdale V8 6.2L | |
| 1990 1991 1992 | Rear | Chevrolet K3500 Scottsdale V8 7.4L | |
| 1990 1991 | Rear | Chevrolet P30 Base L4 3.9L RWD | RWD |
| 1990 1991 | Rear | GMC R3500 SLE V8 5.7L | w/13in x 3-1/2in Brakes |
| 1990 1991 | Rear | GMC R3500 SLE V8 6.2L | w/13in x 3-1/2in Brakes |
| 1990 1991 | Rear | GMC R3500 SLE V8 7.4L | w/13in x 3-1/2in Brakes |
| 1990 1991 | Rear | GMC V3500 SLE V8 5.7L | |
| 1990 1991 | Rear | GMC V3500 SLE V8 6.2L | |
| 1990 1991 | Rear | GMC V3500 SLE V8 7.4L | |
| 1990 | Rear | Chevrolet P30 Step-Van L4 3.9L RWD | RWD |
| 1990 | Rear | Chevrolet P30 Step-Van V6 4.3L RWD | RWD |
| 1990 | Rear | GMC P3500 Value Van L4 3.9L | w/13in x 3-1/2in Brakes |
| 1990 | Rear | GMC P3500 Value Van V6 4.3L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLE V8 6.5L | |
| 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLE V8 6.5L | |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | Chevrolet C2500 Suburban Base V8 5.7L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | Chevrolet C2500 Suburban Base V8 7.4L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | Chevrolet K2500 Suburban Base V8 5.7L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | Chevrolet K2500 Suburban Base V8 7.4L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC C2500 Suburban Base V8 5.7L | |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC C2500 Suburban Base V8 7.4L | |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC C2500 Suburban SLE V8 5.7L | |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC C2500 Suburban SLE V8 7.4L | |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC K2500 Suburban Base V8 5.7L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC K2500 Suburban Base V8 7.4L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC K2500 Suburban SLE V8 5.7L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | GMC K2500 Suburban SLE V8 7.4L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Cheyenne V8 6.5L | |
| 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Silverado V8 6.5L | |
| 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Cheyenne V8 6.5L | |
| 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Silverado V8 6.5L | |
| 1992 1993 1994 | Rear | Chevrolet C2500 Suburban Silverado V8 5.7L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 | Rear | Chevrolet C2500 Suburban Silverado V8 7.4L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 | Rear | Chevrolet K2500 Suburban Silverado V8 5.7L | w/13in x 3-1/2in Brakes |
| 1992 1993 1994 | Rear | Chevrolet K2500 Suburban Silverado V8 7.4L | w/13in x 3-1/2in Brakes |
| 1992 1993 | Rear | GMC C3500 Sierra V8 6.5L | |
| 1992 1993 | Rear | GMC C3500 Sierra SLX V8 6.5L | |
| 1992 1993 | Rear | GMC K3500 Sierra V8 6.5L | |
| 1992 1993 | Rear | GMC K3500 Sierra SLX V8 6.5L | |
| 1992 | Rear | Chevrolet C3500 Scottsdale V8 6.5L | |
| 1992 | Rear | Chevrolet K3500 Scottsdale V8 6.5L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SL V8 5.7L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SL V8 6.5L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SL V8 7.4L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLT V8 5.7L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLT V8 6.5L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLT V8 7.4L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SL V8 5.7L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SL V8 6.5L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SL V8 7.4L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLT V8 5.7L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLT V8 6.5L | |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLT V8 7.4L | |
| 1994 1995 1996 1997 1998 1999 | Rear | Chevrolet C2500 Suburban Base V8 6.5L | w/13in x 3-1/2in Brakes |
| 1994 1995 1996 1997 1998 1999 | Rear | Chevrolet K2500 Suburban Base V8 6.5L | w/13in x 3-1/2in Brakes |
| 1994 1995 1996 1997 1998 1999 | Rear | Dodge Ram 3500 Base L6 5.9L | |
| 1994 1995 1996 1997 1998 1999 | Rear | Dodge Ram 3500 Base V10 8.0L | |
| 1994 1995 1996 1997 1998 1999 | Rear | Dodge Ram 3500 Base V8 5.9L | |
| 1994 1995 1996 1997 1998 1999 | Rear | GMC C2500 Suburban Base V8 6.5L | |
| 1994 1995 1996 1997 1998 1999 | Rear | GMC C2500 Suburban SLE V8 6.5L | |
| 1994 1995 1996 1997 1998 1999 | Rear | GMC K2500 Suburban Base V8 6.5L | w/13in x 3-1/2in Brakes |
| 1994 1995 1996 1997 1998 1999 | Rear | GMC K2500 Suburban SLE V8 6.5L | w/13in x 3-1/2in Brakes |
| 1994 1995 1996 1997 1998 1999 | Rear | GMC P3500 Base V8 6.5L | w/13in x 3-1/2in Brakes |
| 1994 1995 1996 1997 1999 2000 | Rear | Chevrolet C3500 Base V8 5.7L | |
| 1994 1995 1996 1997 1999 2000 | Rear | Chevrolet C3500 Base V8 6.5L | |
| 1994 1995 1996 1997 1999 2000 | Rear | Chevrolet C3500 Base V8 7.4L | |
| 1994 1995 1996 1997 1999 | Rear | Chevrolet K3500 Base V8 5.7L | |
| 1994 1995 1996 1997 1999 | Rear | Chevrolet K3500 Base V8 6.5L | |
| 1994 1995 1996 1997 1999 | Rear | Chevrolet K3500 Base V8 7.4L | |
| 1994 1995 1996 | Rear | GMC G3500 Rally V8 6.5L | |
| 1994 1995 1996 | Rear | GMC G3500 Rally Camper Special V8 6.5L | |
| 1994 1995 1996 | Rear | GMC G3500 Rally STX V8 6.5L | |
| 1994 1995 1996 | Rear | GMC G3500 Vandura V8 6.5L | |
| 1994 1995 1996 | Rear | GMC G3500 Vandura Special V8 6.5L | |
| 1994 1995 | Rear | Chevrolet P30 Base V8 6.5L RWD | RWD |
| 1994 | Rear | Chevrolet C2500 Suburban Silverado V8 6.5L | w/13in x 3-1/2in Brakes |
| 1994 | Rear | Chevrolet K2500 Suburban Silverado V8 6.5L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 1998 1999 | Rear | Chevrolet C2500 Suburban LS V8 5.7L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 1998 1999 | Rear | Chevrolet C2500 Suburban LS V8 6.5L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 1998 1999 | Rear | Chevrolet C2500 Suburban LS V8 7.4L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 1998 1999 | Rear | Chevrolet K2500 Suburban LS V8 5.7L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 1998 1999 | Rear | Chevrolet K2500 Suburban LS V8 6.5L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 1998 1999 | Rear | Chevrolet K2500 Suburban LS V8 7.4L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 1998 1999 | Rear | GMC C2500 Suburban SLT V8 5.7L | |
| 1995 1996 1997 1998 1999 | Rear | GMC C2500 Suburban SLT V8 6.5L | |
| 1995 1996 1997 1998 1999 | Rear | GMC C2500 Suburban SLT V8 7.4L | |
| 1995 1996 1997 1998 1999 | Rear | GMC K2500 Suburban SLT V8 5.7L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 1998 1999 | Rear | GMC K2500 Suburban SLT V8 6.5L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 1998 1999 | Rear | GMC K2500 Suburban SLT V8 7.4L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 | Rear | Chevrolet C2500 Suburban LT V8 5.7L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 | Rear | Chevrolet C2500 Suburban LT V8 6.5L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 | Rear | Chevrolet C2500 Suburban LT V8 7.4L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 | Rear | Chevrolet K2500 Suburban LT V8 5.7L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 | Rear | Chevrolet K2500 Suburban LT V8 6.5L | w/13in x 3-1/2in Brakes |
| 1995 1996 1997 | Rear | Chevrolet K2500 Suburban LT V8 7.4L | w/13in x 3-1/2in Brakes |
| 1995 1996 | Rear | GMC G3500 Magnavan V8 6.5L | |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 2500 Base V6 4.3L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 2500 Base V8 5.0L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 2500 Base V8 5.7L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 2500 LS V8 5.0L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 2500 LS V8 5.7L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 2500 LS V8 6.5L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 3500 Base V8 5.7L | |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 3500 Base V8 6.5L | |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 3500 LS V8 5.7L | |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 3500 LS V8 6.5L | |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | GMC Savana 2500 Base V6 4.3L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | GMC Savana 2500 Base V8 5.0L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | GMC Savana 2500 Base V8 5.7L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | GMC Savana 2500 Base V8 6.5L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | GMC Savana 3500 Base V8 5.7L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | GMC Savana 3500 Base V8 6.5L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 | Rear | Chevrolet Express 3500 Base V8 7.4L | |
| 1996 1997 1998 1999 2000 | Rear | Chevrolet Express 3500 LS V8 7.4L | |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 2500 SLE V8 5.0L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 2500 SLE V8 5.7L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 2500 SLE V8 6.5L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 3500 Base V8 7.4L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 3500 SLE V8 5.7L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 3500 SLE V8 6.5L | w/13in x 3-1/2in Brakes |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 3500 SLE V8 7.4L | w/13in x 3-1/2in Brakes |
| 1996 1997 1999 2000 2001 2002 | Rear | Chevrolet Express 2500 LS V6 4.3L | w/13in x 3-1/2in Brakes |
| 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 2500 Base V8 6.5L | w/13in x 3-1/2in Brakes |
| 1999 2000 | Rear | Chevrolet C3500 LS V8 5.7L | |
| 1999 2000 | Rear | Chevrolet C3500 LS V8 6.5L | |
| 1999 2000 | Rear | Chevrolet C3500 LS V8 7.4L | |
| 1999 2000 | Rear | GMC Savana 2500 SLE V6 4.3L | w/13in x 3-1/2in Brakes |
| 1999 | Rear | Chevrolet K3500 LS V8 5.7L | |
| 1999 | Rear | Chevrolet K3500 LS V8 6.5L | |
| 1999 | Rear | Chevrolet K3500 LS V8 7.4L | |
| 2001 2002 | Rear | Chevrolet Express 3500 Base V8 8.1L | |
| 2001 2002 | Rear | Chevrolet Express 3500 LS V8 8.1L | |
| 2001 2002 | Rear | GMC Savana 2500 SLT V6 4.3L | w/13in x 3-1/2in Brakes |
| 2001 2002 | Rear | GMC Savana 2500 SLT V8 5.0L | w/13in x 3-1/2in Brakes |
| 2001 2002 | Rear | GMC Savana 2500 SLT V8 5.7L | w/13in x 3-1/2in Brakes |
| 2001 2002 | Rear | GMC Savana 2500 SLT V8 6.5L | w/13in x 3-1/2in Brakes |
| 2001 2002 | Rear | GMC Savana 3500 Base V8 8.1L | w/13in x 3-1/2in Brakes |
| 2001 2002 | Rear | GMC Savana 3500 SLT V8 5.7L | w/13in x 3-1/2in Brakes |
| 2001 2002 | Rear | GMC Savana 3500 SLT V8 6.5L | w/13in x 3-1/2in Brakes |
| 2001 2002 | Rear | GMC Savana 3500 SLT V8 8.1L | w/13in x 3-1/2in Brakes |
