| Year | Position | Make, Model, SubModel, Engine & More | NOTE |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C2500 Sierra_SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C3500 Sierra_SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C3500 Sierra_SLE V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K2500 Sierra_SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K3500 Sierra_SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K3500 Sierra_SLE V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C1500 Sierra_SLE V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C1500 Sierra_SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C2500 Sierra_SLE V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K1500 Sierra_SLE V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K1500 Sierra_SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 Cheyenne V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 Cheyenne V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 Cheyenne V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 Silverado V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 Silverado V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C2500 Cheyenne V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C2500 Cheyenne V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C2500 Silverado V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C2500 Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C3500 Cheyenne V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C3500 Cheyenne V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C3500 Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C3500 Silverado V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 Cheyenne V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 Cheyenne V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 Cheyenne V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 Silverado V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 Silverado V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K2500 Cheyenne V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K2500 Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K3500 Cheyenne V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K3500 Cheyenne V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K3500 Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K3500 Silverado V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | GMC C1500 Sierra_SLE V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | GMC K1500 Sierra_SLE V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1997 1998 | Front Upper | Chevrolet K2500 Silverado V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1998 | Front Upper | Chevrolet K2500 Cheyenne V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 1998 | Front Upper | GMC K2500 Sierra_SLE V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 | Front Upper | Chevrolet C2500 Cheyenne V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 | Front Upper | Chevrolet C2500 Silverado V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 | Front Upper | Chevrolet K2500 Cheyenne V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 | Front Upper | Chevrolet K2500 Silverado V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 | Front Upper | GMC C2500 Sierra_SLE V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 1994 1995 | Front Upper | GMC K2500 Sierra_SLE V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet C1500 Cheyenne V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet C1500 Silverado V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet C2500 Cheyenne V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet C2500 Silverado V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet C3500 Cheyenne V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet C3500 Silverado V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet K1500 Cheyenne V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet K1500 Silverado V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet K2500 Cheyenne V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet K2500 Silverado V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet K3500 Cheyenne V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | Chevrolet K3500 Silverado V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C1500 Sierra V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C1500 Sierra V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C1500 Sierra V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C1500 Sierra V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C1500 Sierra_SLE V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C1500 Sierra_SLX V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C1500 Sierra_SLX V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C1500 Sierra_SLX V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C1500 Sierra_SLX V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C2500 Sierra V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C2500 Sierra V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C2500 Sierra V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C2500 Sierra V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C2500 Sierra_SLE V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C2500 Sierra_SLX V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C2500 Sierra_SLX V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C2500 Sierra_SLX V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C2500 Sierra_SLX V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C3500 Sierra V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C3500 Sierra V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C3500 Sierra V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C3500 Sierra_SLE V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C3500 Sierra_SLX V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C3500 Sierra_SLX V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC C3500 Sierra_SLX V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K1500 Sierra V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K1500 Sierra V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K1500 Sierra V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K1500 Sierra V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K1500 Sierra_SLE V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K1500 Sierra_SLX V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K1500 Sierra_SLX V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K1500 Sierra_SLX V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K1500 Sierra_SLX V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K2500 Sierra V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K2500 Sierra V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K2500 Sierra V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K2500 Sierra V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K2500 Sierra_SLE V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K2500 Sierra_SLX V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K2500 Sierra_SLX V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K2500 Sierra_SLX V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K2500 Sierra_SLX V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K3500 Sierra V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K3500 Sierra V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K3500 Sierra V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K3500 Sierra_SLE V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K3500 Sierra_SLX V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K3500 Sierra_SLX V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 1993 | Front Upper | GMC K3500 Sierra_SLX V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C1500 Scottsdale V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C1500 Scottsdale V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C1500 Scottsdale V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C1500 Scottsdale V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C2500 Scottsdale V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C2500 Scottsdale V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C2500 Scottsdale V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C2500 Scottsdale V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C3500 Scottsdale V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C3500 Scottsdale V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet C3500 Scottsdale V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K1500 Scottsdale V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K1500 Scottsdale V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K1500 Scottsdale V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K1500 Scottsdale V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K2500 Scottsdale V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K2500 Scottsdale V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K2500 Scottsdale V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K2500 Scottsdale V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K3500 Scottsdale V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K3500 Scottsdale V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1988 1989 1990 1991 1992 | Front Upper | Chevrolet K3500 Scottsdale V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 | Front Upper | Chevrolet Astro Base V6 4.3L AWD | Plus or Minus 1-1/8 Degree AWD |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 | Front Upper | Chevrolet Astro LT V6 4.3L AWD | Plus or Minus 1-1/8 Degree AWD |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 | Front Upper | GMC Safari SLE V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 | Front Upper | GMC Safari SLT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 WT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 WT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 WT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 WT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 WT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 WT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 1994 1995 1996 1997 2003 2004 2005 | Front Upper | GMC Safari Base V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 1994 1995 | Front Upper | Chevrolet Astro CL V6 4.3L AWD | Plus or Minus 1-1/8 Degree AWD |
| 1990 1991 1992 1993 1994 1995 | Front Upper | Chevrolet Astro CS V6 4.3L AWD | Plus or Minus 1-1/8 Degree AWD |
| 1990 1991 1992 1993 | Front Upper | Chevrolet C1500 454_SS V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 | Front Upper | Chevrolet C1500 Cheyenne V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 | Front Upper | Chevrolet C1500 Silverado V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 | Front Upper | Chevrolet C1500 WT V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 | Front Upper | Chevrolet C1500 WT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1990 1991 1992 1993 | Front Upper | Chevrolet K1500 WT V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1990 1994 1995 1996 1997 1998 | Front Upper | GMC Safari SLX V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1990 | Front Upper | Chevrolet Astro Base L4 2.5L AWD | Plus or Minus 1-1/8 Degree AWD |
| 1990 | Front Upper | Chevrolet C1500 Scottsdale V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1990 | Front Upper | GMC Safari Base L4 2.5L | Plus or Minus 1-1/8 Degree |
| 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C2500 Sierra_SLE V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K2500 Sierra_SLE V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C2500 Cheyenne V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C2500 Silverado V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K2500 Cheyenne V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K2500 Silverado V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 1993 | Front Upper | GMC C2500 Sierra V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 1993 | Front Upper | GMC C2500 Sierra_SLX V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 1993 | Front Upper | GMC K2500 Sierra V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 1993 | Front Upper | GMC K2500 Sierra_SLX V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 | Front Upper | Chevrolet C2500 Scottsdale V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 1992 | Front Upper | Chevrolet K2500 Scottsdale V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1991 | Front Upper | Chevrolet K1500 Sport V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1991 | Front Upper | Chevrolet K1500 Sport V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1991 | Front Upper | Chevrolet K1500 Sport V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1991 | Front Upper | Chevrolet K1500 Sport V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C2500 Sierra_SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C3500 Sierra_SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K2500 Sierra_SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K3500 Sierra_SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | Chevrolet C1500_Suburban Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | Chevrolet C2500_Suburban Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | Chevrolet C2500_Suburban Base V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | Chevrolet K1500_Suburban Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | Chevrolet K2500_Suburban Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | Chevrolet K2500_Suburban Base V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C1500_Suburban Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C1500_Suburban SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C2500_Suburban Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C2500_Suburban Base V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C2500_Suburban SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C2500_Suburban SLE V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K1500_Suburban Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K1500_Suburban SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K2500_Suburban Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K2500_Suburban Base V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K2500_Suburban SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K2500_Suburban SLE V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 1999 | Front Upper | GMC Yukon SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C2500 Cheyenne V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C2500 Silverado V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C3500 Cheyenne V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C3500 Silverado V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K2500 Cheyenne V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K2500 Silverado V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K3500 Cheyenne V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K3500 Silverado V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 1995 | Front Upper | GMC Yukon Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 | Front Upper | Chevrolet Blazer Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 | Front Upper | Chevrolet C1500_Suburban Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 | Front Upper | Chevrolet C2500_Suburban Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 | Front Upper | Chevrolet C2500_Suburban Silverado V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 | Front Upper | Chevrolet K1500_Suburban Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 | Front Upper | Chevrolet K2500_Suburban Silverado V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 1994 | Front Upper | Chevrolet K2500_Suburban Silverado V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1992 1993 | Front Upper | Chevrolet Blazer Cheyenne V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 1993 | Front Upper | GMC C2500 Sierra V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 | Front Upper | GMC C2500 Sierra_SLX V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 | Front Upper | GMC C3500 Sierra V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 | Front Upper | GMC C3500 Sierra_SLX V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 | Front Upper | GMC K2500 Sierra V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 | Front Upper | GMC K2500 Sierra_SLX V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 | Front Upper | GMC K3500 Sierra V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1993 | Front Upper | GMC K3500 Sierra_SLX V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 1994 | Front Upper | GMC Yukon Sport V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1992 | Front Upper | Chevrolet C3500 Scottsdale V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1992 | Front Upper | Chevrolet K3500 Scottsdale V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1993 | Front Upper | GMC K1500 Sierra_Sport V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1993 | Front Upper | GMC K1500 Sierra_Sport V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1993 | Front Upper | GMC K1500 Sierra_Sport V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1993 | Front Upper | GMC K1500 Sierra_Sport V8 6.2L | Plus or Minus 1-1/8 Degree |
| 1993 | Front Upper | GMC Safari GT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1993 | Front Upper | GMC Yukon GT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C2500 Sierra_SL V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C2500 Sierra_SL V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C2500 Sierra_SL V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C2500 Sierra_SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C2500 Sierra_SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C2500 Sierra_SLT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C3500 Sierra_SL V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C3500 Sierra_SL V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C3500 Sierra_SL V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C3500 Sierra_SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C3500 Sierra_SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC C3500 Sierra_SLT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K2500 Sierra_SL V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K2500 Sierra_SL V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K2500 Sierra_SL V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K2500 Sierra_SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K2500 Sierra_SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K2500 Sierra_SLT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K3500 Sierra_SL V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K3500 Sierra_SL V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K3500 Sierra_SL V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K3500 Sierra_SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K3500 Sierra_SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 2000 | Front Upper | GMC K3500 Sierra_SLT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | Chevrolet C2500_Suburban Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | Chevrolet K2500_Suburban Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C1500 Sierra_SL V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C1500 Sierra_SL V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C1500 Sierra_SLT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C1500 Sierra_SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C2500 Sierra_SL V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C2500 Sierra_SLT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C2500_Suburban Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC C2500_Suburban SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K1500 Sierra_SL V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K1500 Sierra_SL V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K1500 Sierra_SLT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K1500 Sierra_SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K2500_Suburban Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 1999 | Front Upper | GMC K2500_Suburban SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 Cheyenne V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 Silverado V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | Chevrolet C1500 WT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 Cheyenne V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 Silverado V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | Chevrolet K1500 WT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC C1500 Sierra_SL V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC C1500 Sierra_SLT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC C1500 Sierra_Special V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC C1500 Sierra_Special V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC C1500 Sierra_Special V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC K1500 Sierra_SL V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC K1500 Sierra_SL V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC K1500 Sierra_SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC K1500 Sierra_SLT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC K1500 Sierra_SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC K1500 Sierra_Special V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC K1500 Sierra_Special V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1998 | Front Upper | GMC K1500 Sierra_Special V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet C2500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet C2500 Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet C2500 Base V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet C3500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet C3500 Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet C3500 Base V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet K2500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet K2500 Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet K2500 Base V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet K3500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet K3500 Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 2000 | Front Upper | Chevrolet K3500 Base V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 1999 | Front Upper | Chevrolet C2500 Base V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | Chevrolet C1500 Base V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | Chevrolet C1500 Base V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | Chevrolet C1500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | Chevrolet C1500 Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | Chevrolet K1500 Base V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | Chevrolet K1500 Base V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | Chevrolet K1500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | Chevrolet K1500 Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | GMC C1500 Sierra_SL V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | GMC C1500 Sierra_SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | GMC C1500 Sierra_SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | GMC C1500 Sierra_Special V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1997 | Front Upper | GMC Yukon SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1996 1998 | Front Upper | GMC K1500 Sierra_Special V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1998 | Front Upper | Chevrolet C2500 WT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1998 | Front Upper | Chevrolet C2500 WT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1998 | Front Upper | Chevrolet C2500 WT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1998 | Front Upper | Chevrolet C2500 WT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1998 | Front Upper | Chevrolet K2500 WT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1998 | Front Upper | Chevrolet K2500 WT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1998 | Front Upper | Chevrolet K2500 WT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1998 | Front Upper | Chevrolet K2500 WT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1998 | Front Upper | GMC K2500 Sierra_SL V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 1998 | Front Upper | GMC K2500 Sierra_SLT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 | Front Upper | Chevrolet C2500 Base V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 | Front Upper | Chevrolet C2500 WT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 | Front Upper | Chevrolet K2500 Base V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 | Front Upper | Chevrolet K2500 Base V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1994 1995 | Front Upper | Chevrolet K2500 WT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 | Front Upper | GMC C2500 Sierra_SL V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 | Front Upper | GMC K2500 Sierra_SL V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1994 1995 | Front Upper | GMC Yukon Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 | Front Upper | Chevrolet Blazer Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 | Front Upper | Chevrolet Blazer Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 | Front Upper | Chevrolet Blazer Silverado V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 | Front Upper | Chevrolet Blazer Silverado_Sport V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1994 | Front Upper | Chevrolet Blazer Silverado_Sport V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 | Front Upper | Chevrolet C2500_Suburban Silverado V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 | Front Upper | Chevrolet K2500_Suburban Silverado V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1994 | Front Upper | GMC Yukon Sport V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 2000 2001 2002 | Front Upper | GMC Safari SL V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet C1500_Suburban Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet C1500_Suburban LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet C1500_Suburban LS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet C2500_Suburban LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet C2500_Suburban LS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet C2500_Suburban LS V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet K1500_Suburban Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet K1500_Suburban LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet K1500_Suburban LS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet K2500_Suburban LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet K2500_Suburban LS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet K2500_Suburban LS V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet Tahoe Base V8 5.7L | vPlus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet Tahoe Base V8 6.5L | vPlus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet Tahoe LS V8 5.7L | vPlus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet Tahoe LS V8 6.5L | vPlus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet Tahoe LT V8 5.7L | vPlus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | Chevrolet Tahoe LT V8 6.5L | vPlus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC C1500_Suburban Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC C1500_Suburban SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC C1500_Suburban SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC C1500_Suburban SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC C2500_Suburban SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC C2500_Suburban SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC C2500_Suburban SLT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC K1500_Suburban Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC K1500_Suburban SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC K1500_Suburban SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC K1500_Suburban SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC K2500_Suburban SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC K2500_Suburban SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC K2500_Suburban SLT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1998 1999 | Front Upper | GMC Yukon SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1999 | Front Upper | Chevrolet C1500_Suburban LT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1999 | Front Upper | Chevrolet C1500_Suburban LT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1999 | Front Upper | Chevrolet K1500_Suburban LT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 1999 | Front Upper | Chevrolet K1500_Suburban LT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 | Front Upper | Chevrolet C2500_Suburban LT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 | Front Upper | Chevrolet C2500_Suburban LT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 | Front Upper | Chevrolet C2500_Suburban LT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 | Front Upper | Chevrolet K2500_Suburban LT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 | Front Upper | Chevrolet K2500_Suburban LT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 | Front Upper | Chevrolet K2500_Suburban LT V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1995 1996 1997 | Front Upper | GMC Yukon SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1995 | Front Upper | GMC K1500 Sierra_SLS V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1995 | Front Upper | GMC K1500 Sierra_SLS V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1995 | Front Upper | GMC K1500 Sierra_SLS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1995 | Front Upper | GMC K1500 Sierra_SLS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 | Front Upper | Chevrolet Astro LS V6 4.3L AWD | Plus or Minus 1-1/8 Degree AWD |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_1500 Base V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_1500 Base V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_1500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_1500 LS V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_1500 LS V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_1500 LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_2500 Base V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_2500 Base V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_2500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_2500 LS V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_2500 LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_2500 LS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_3500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_3500 Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_3500 LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_3500 LS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | GMC Savana_1500 Base V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | GMC Savana_1500 Base V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | GMC Savana_1500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | GMC Savana_2500 Base V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | GMC Savana_2500 Base V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | GMC Savana_2500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | GMC Savana_2500 Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | GMC Savana_3500 Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 2001 2002 | Front Upper | GMC Savana_3500 Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | Chevrolet Express_3500 Base V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | Chevrolet Express_3500 LS V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | GMC Savana_1500 SLE V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | GMC Savana_1500 SLE V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | GMC Savana_1500 SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | GMC Savana_2500 SLE V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | GMC Savana_2500 SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | GMC Savana_2500 SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | GMC Savana_3500 Base V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | GMC Savana_3500 SLE V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | GMC Savana_3500 SLE V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1998 1999 2000 | Front Upper | GMC Savana_3500 SLE V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1996 1997 1999 2000 2001 2002 | Front Upper | Chevrolet Express_2500 LS V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1996 1997 | Front Upper | GMC Yukon SL V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1996 1997 | Front Upper | GMC Yukon SL V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1997 1998 1999 2000 2001 2002 | Front Upper | Chevrolet Express_2500 Base V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1997 | Front Upper | GMC C1500 Sierra_GT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1997 | Front Upper | GMC C1500 Sierra_GT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1997 | Front Upper | GMC C1500 Sierra_GT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1997 | Front Upper | GMC C1500 Sierra_GT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Cadillac Escalade Base V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet C2500 LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet C2500 LS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet C2500 LS V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet C3500 LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet C3500 LS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet C3500 LS V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet K2500 LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet K2500 LS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet K2500 LS V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet K3500 LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet K3500 LS V8 6.5L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | Chevrolet K3500 LS V8 7.4L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | GMC Savana_2500 SLE V6 4.3L | Plus or Minus 1-1/8 Degree |
| 1999 2000 | Front Upper | GMC Yukon Denali V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1999 | Front Upper | Chevrolet C1500 LS V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1999 | Front Upper | Chevrolet C1500 LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 1999 | Front Upper | Chevrolet C2500 LS V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1999 | Front Upper | Chevrolet K1500 LS V8 5.0L | Plus or Minus 1-1/8 Degree |
| 1999 | Front Upper | Chevrolet K1500 LS V8 5.7L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | Chevrolet Express_1500 LT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | Chevrolet Express_1500 LT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | Chevrolet Express_1500 LT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | Chevrolet Express_3500 Base V8 8.1L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | Chevrolet Express_3500 LS V8 8.1L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_1500 SLT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_1500 SLT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_1500 SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_2500 SLT V6 4.3L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_2500 SLT V8 5.0L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_2500 SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_2500 SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_3500 Base V8 8.1L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_3500 SLT V8 5.7L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_3500 SLT V8 6.5L | Plus or Minus 1-1/8 Degree |
| 2001 2002 | Front Upper | GMC Savana_3500 SLT V8 8.1L | Plus or Minus 1-1/8 Degree |
