Make Model Sub-model Years
Chevrolet C1500 454 SS 1990, 1991, 1992, 1993 Base 1989, 1990, 1991, 1994, 1995, 1996, 1997, 1998, 1999 Cheyenne 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 LS 1999 Scottsdale 1988, 1989, 1990, 1991, 1992 Silverado 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 WT 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 C2500 400 SS 1993, 1995, 1996, 1997, 1998, 1999 60th Anniversary 1995 Austera 1999 Base 1988, 1989, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1998, 1999 Cheyenne 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 Custom 1993, 1995, 1996, 1997, 1998, 1999 LS 1999 Scottsdale 1988, 1989, 1990, 1991, 1992 Silverado 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 WT 1994, 1995, 1998 C3500 Base 1994, 1995, 1996, 1997, 1999 Cheyenne 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 LS 1999 Scottsdale 1988, 1989, 1990, 1991, 1992 Silverado 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 K1500 Base 1994, 1995, 1996, 1997 Cheyenne 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 LS 1999 Scottsdale 1988, 1989, 1990, 1991, 1992 Silverado 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 Sport 1991 WT 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 K2500 Base 1994, 1995, 1996, 1997, 1999 Cheyenne 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 LS 1999 Scottsdale 1988, 1989, 1990, 1991, 1992 Silverado 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 WT 1994, 1995, 1998 K3500 Base 1994, 1995, 1996, 1997, 1999 Cheyenne 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 LS 1999 Scottsdale 1988, 1989, 1990, 1991, 1992 Silverado 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 R2500 Cheyenne 1989 Scottsdale 1989 Silverado 1989 R3500 Cheyenne 1989, 1990, 1991 Scottsdale 1989, 1990 Silverado 1989, 1990, 1991 Tahoe Base 1995, 1996, 1997, 1998, 1999 LS 1995, 1996, 1997, 1998, 1999 LT 1995, 1996, 1997, 1998, 1999 V3500 Cheyenne 1989, 1990, 1991 Scottsdale 1989, 1990 Silverado 1989, 1990, 1991 GMC C1500 Sierra 1988, 1989, 1990, 1991, 1992, 1993 Sierra GT 1997 Sierra SL 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLE 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLT 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLX 1988, 1989, 1990, 1991, 1992, 1993 Sierra Special 1994, 1995, 1996, 1997, 1998 C2500 Sierra 1988, 1989, 1990, 1991, 1992, 1993 Sierra SL 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLE 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLT 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLX 1988, 1989, 1990, 1991, 1992, 1993 C3500 Sierra 1988, 1989, 1990, 1991, 1992, 1993 Sierra SL 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLE 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLT 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLX 1988, 1989, 1990, 1991, 1992, 1993 Jimmy Base 1992, 1993, 1994 SLE 1992, 1993, 1994 SLS 1993, 1994 SLT 1992, 1993, 1994 K1500 Sierra 1988, 1989, 1990, 1991, 1992, 1993 Sierra SL 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLE 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLS 1995 Sierra SLT 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLX 1988, 1989, 1990, 1991, 1992, 1993 Sierra Special 1994, 1995, 1996, 1997, 1998 Sierra Sport 1993 K2500 Sierra 1988, 1989, 1990, 1991, 1992, 1993 Sierra SL 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLE 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLT 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLX 1988, 1989, 1990, 1991, 1992, 1993 K3500 Sierra 1988, 1989, 1990, 1991, 1992, 1993 Sierra SL 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLE 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLT 1994, 1995, 1996, 1997, 1998, 1999 Sierra SLX 1988, 1989, 1990, 1991, 1992, 1993 R2500 Base 1988, 1989 High Sierra 1988, 1989 Sierra Classic 1988, 1989 R3500 Base 1988, 1989, 1990, 1991 High Sierra 1988, 1989 Sierra Classic 1988, 1989 SLE 1990, 1991 V3500 Base 1988, 1989, 1990, 1991 High Sierra 1988, 1989 Sierra Classic 1988, 1989 SLE 1990, 1991 Yukon Base 1992, 1993, 1994, 1995 Denali 1999 GT 1993 SL 1996, 1997 SLE 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 SLT 1995, 1996, 1997, 1998, 1999 Sport 1992, 1994 
