| Year | Position | Make, Model, SubModel, Engine & More | NOTE |
| 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 | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 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 | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 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 | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 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 | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 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 | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 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 | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Base L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Base V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Base V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 High Sierra L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 High Sierra V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 High Sierra V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Sierra Classic L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Sierra Classic V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC C3500 Sierra Classic V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Base L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Base V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Base V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 High Sierra L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 High Sierra V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 High Sierra V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Sierra Classic L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Sierra Classic V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 1983 1984 1985 1986 | Rear | GMC K3500 Sierra Classic V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 | Rear | GMC C3500 Sierra Grande L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 | Rear | GMC C3500 Sierra Grande V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 | Rear | GMC C3500 Sierra Grande V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 | Rear | GMC K3500 Sierra Grande L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 | Rear | GMC K3500 Sierra Grande V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 1981 1982 | Rear | GMC K3500 Sierra Grande V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC C3500 Base L6 4.1L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC C3500 High Sierra L6 4.1L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC C3500 Sierra Classic L6 4.1L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC C3500 Sierra Grande L6 4.1L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC G3500 Magnavan V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC G3500 Rally V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC G3500 Rally Camper Special V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC G3500 Rally STX V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC G3500 Vandura V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC G3500 Vandura Special V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC K3500 Base V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC K3500 High Sierra V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC K3500 Sierra Classic V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1980 | Rear | GMC K3500 Sierra Grande V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1982 1983 1984 | Rear | GMC G3500 Vandura L6 4.1L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 1982 1983 1984 | Rear | GMC G3500 Vandura Special L6 4.1L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 | Rear | GMC C3500 Base V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 | Rear | GMC C3500 High Sierra V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 | Rear | GMC C3500 Sierra Classic V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1979 | Rear | GMC C3500 Sierra Grande V8 6.6L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | Chevrolet P30 Base V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | Chevrolet P30 Base V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 | Rear | Chevrolet P30 Base L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1980 1981 1982 1983 1984 1985 1987 1988 1989 1990 | Rear | Chevrolet P30 Step-Van V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1980 1981 1982 1983 1984 1985 1987 1988 1989 1990 | Rear | Chevrolet P30 Step-Van V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1980 1981 1982 1983 1984 1985 1987 1988 1989 | Rear | Chevrolet P30 Step-Van L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1981 1982 1983 1984 1985 1986 1987 1988 | Rear | GMC G3500 Rally Custom V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | Chevrolet P30 Base V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1982 1983 1984 1985 1986 | Rear | GMC C3500 Base V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1982 1983 1984 1985 1986 | Rear | GMC C3500 High Sierra V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1982 1983 1984 1985 1986 | Rear | GMC C3500 Sierra Classic V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1982 1983 1984 1985 1986 | Rear | GMC K3500 Base V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1982 1983 1984 1985 1986 | Rear | GMC K3500 High Sierra V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1982 1983 1984 1985 1986 | Rear | GMC K3500 Sierra Classic V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1982 1983 1984 1985 1987 1988 1989 1990 | Rear | Chevrolet P30 Step-Van V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1982 | Rear | GMC C3500 Sierra Grande V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1982 | Rear | GMC K3500 Sierra Grande V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Magnavan V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Rally V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Rally Camper Special V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Rally STX V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Vandura V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | Rear | GMC G3500 Vandura Special V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1983 1984 1985 1986 1987 1988 | Rear | GMC G3500 Rally Custom V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 | Rear | GMC G3500 Vandura V6 4.3L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 | Rear | GMC G3500 Vandura Special V6 4.3L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1986 | Rear | GMC C3500 Base V8 5.0L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1986 | Rear | GMC C3500 High Sierra V8 5.0L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1986 | Rear | GMC C3500 Sierra Classic V8 5.0L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 1989 1990 1991 | Rear | GMC V3500 Base V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 1989 1990 1991 | Rear | GMC V3500 Base V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 1989 1990 1991 | Rear | GMC V3500 Base V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 1989 | Rear | GMC V3500 High Sierra V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 1989 | Rear | GMC V3500 High Sierra V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 1989 | Rear | GMC V3500 High Sierra V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 1989 | Rear | GMC V3500 Sierra Classic V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 1989 | Rear | GMC V3500 Sierra Classic V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 1989 | Rear | GMC V3500 Sierra Classic V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 | Rear | GMC V3500 Base L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 | Rear | GMC V3500 High Sierra L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1987 1988 | Rear | GMC V3500 Sierra Classic L6 4.8L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLE V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLE V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLE V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLE V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Cheyenne V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Cheyenne V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Silverado V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Silverado V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Cheyenne V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Cheyenne V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Silverado V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Silverado V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Magnavan V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | Chevrolet C3500 Cheyenne V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | Chevrolet C3500 Silverado V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | Chevrolet K3500 Cheyenne V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | Chevrolet K3500 Silverado V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC C3500 Sierra V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC C3500 Sierra V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC C3500 Sierra V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC C3500 Sierra SLE V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC C3500 Sierra SLX V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC C3500 Sierra SLX V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC C3500 Sierra SLX V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC K3500 Sierra V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC K3500 Sierra V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC K3500 Sierra V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC K3500 Sierra SLE V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC K3500 Sierra SLX V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC K3500 Sierra SLX V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 1993 | Rear | GMC K3500 Sierra SLX V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 | Rear | Chevrolet C3500 Scottsdale V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 | Rear | Chevrolet C3500 Scottsdale V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 | Rear | Chevrolet C3500 Scottsdale V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 | Rear | Chevrolet K3500 Scottsdale V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 | Rear | Chevrolet K3500 Scottsdale V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1988 1989 1990 1991 1992 | Rear | Chevrolet K3500 Scottsdale V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Rally V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Rally Camper Special V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Rally STX V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Vandura V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 1992 1993 1994 1995 1996 | Rear | GMC G3500 Vandura Special V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet R3500 Cheyenne V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet R3500 Cheyenne V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet R3500 Cheyenne V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet R3500 Silverado V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet R3500 Silverado V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet R3500 Silverado V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet V3500 Cheyenne V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet V3500 Cheyenne V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet V3500 Cheyenne V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet V3500 Silverado V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet V3500 Silverado V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 1991 | Rear | Chevrolet V3500 Silverado V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 | Rear | Chevrolet R3500 Scottsdale V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 | Rear | Chevrolet R3500 Scottsdale V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 | Rear | Chevrolet R3500 Scottsdale V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 | Rear | Chevrolet V3500 Scottsdale V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 | Rear | Chevrolet V3500 Scottsdale V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1989 1990 | Rear | Chevrolet V3500 Scottsdale V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Rear | Chevrolet P30 Base V6 4.3L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1990 1991 | Rear | Chevrolet P30 Base L4 3.9L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1990 1991 | Rear | GMC V3500 SLE V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1990 1991 | Rear | GMC V3500 SLE V8 6.2L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1990 1991 | Rear | GMC V3500 SLE V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1990 | Rear | Chevrolet P30 Step-Van L4 3.9L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1990 | Rear | Chevrolet P30 Step-Van V6 4.3L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLE V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLE V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Cheyenne V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet C3500 Silverado V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Cheyenne V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 1993 1994 1995 1996 1997 1998 | Rear | Chevrolet K3500 Silverado V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 1993 | Rear | GMC C3500 Sierra V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 1993 | Rear | GMC C3500 Sierra SLX V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 1993 | Rear | GMC K3500 Sierra V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 1993 | Rear | GMC K3500 Sierra SLX V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 | Rear | Chevrolet C3500 Scottsdale V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1992 | Rear | Chevrolet K3500 Scottsdale V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SL V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SL V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SL V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLT V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLT V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC C3500 Sierra SLT V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SL V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SL V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SL V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLT V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLT V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 2000 | Rear | GMC K3500 Sierra SLT V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1998 1999 | Rear | Chevrolet P30 Base V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1999 2000 | Rear | Chevrolet C3500 Base V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1999 2000 | Rear | Chevrolet C3500 Base V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1999 2000 | Rear | Chevrolet C3500 Base V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1999 2000 | Rear | Chevrolet K3500 Base V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1999 2000 | Rear | Chevrolet K3500 Base V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 1997 1999 2000 | Rear | Chevrolet K3500 Base V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 | Rear | GMC G3500 Rally V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 | Rear | GMC G3500 Rally Camper Special V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 | Rear | GMC G3500 Rally STX V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 | Rear | GMC G3500 Vandura V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1994 1995 1996 | Rear | GMC G3500 Vandura Special V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1995 1996 | Rear | GMC G3500 Magnavan V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 3500 Base V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 3500 Base V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 3500 LS V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | Chevrolet Express 3500 LS V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | GMC Savana 3500 Base V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 2001 2002 | Rear | GMC Savana 3500 Base V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 | Rear | Chevrolet Express 3500 Base V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 | Rear | Chevrolet Express 3500 LS V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 3500 Base V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 3500 SLE V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 3500 SLE V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1996 1997 1998 1999 2000 | Rear | GMC Savana 3500 SLE V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1999 2000 | Rear | Chevrolet C3500 LS V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1999 2000 | Rear | Chevrolet C3500 LS V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1999 2000 | Rear | Chevrolet C3500 LS V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1999 2000 | Rear | Chevrolet K3500 LS V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1999 2000 | Rear | Chevrolet K3500 LS V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 1999 2000 | Rear | Chevrolet K3500 LS V8 7.4L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 2001 2002 | Rear | Chevrolet Express 3500 Base V8 8.1L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 2001 2002 | Rear | Chevrolet Express 3500 LS V8 8.1L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 2001 2002 | Rear | GMC Savana 3500 Base V8 8.1L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 2001 2002 | Rear | GMC Savana 3500 SLT V8 5.7L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 2001 2002 | Rear | GMC Savana 3500 SLT V8 6.5L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
| 2001 2002 | Rear | GMC Savana 3500 SLT V8 8.1L | with 13″ x 3-1/2″ Brakes; with Dual Rear Wheels (DRW) |
