| Vehicle | Sub Model | Body | Engine | Notes |
|---|
| 1999 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 3dr | 5.7L V8 Naturally Aspirated OHV GAS | For Old Body Style with 5.7L engines ONLY |
| 1999 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | For Old Body Style with 5.7L engines ONLY |
| 1999 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | For Old Body Style with 5.7L engines ONLY |
| 1999 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | For Old Body Style with 5.7L engines ONLY |
| 1999 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 3dr | 5.7L V8 Naturally Aspirated OHV GAS | For Old Body Style with 5.7L engines ONLY |
| 1999 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 3dr | 5.7L V8 Naturally Aspirated OHV GAS | For Old Body Style with 5.7L engines ONLY |
| 1996-1998 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 3dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SL 4WD | Standard Cab Pickup 2dr | 4.3L V6 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 2dr | 4.3L V6 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 3dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 3dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SLE 4WD | Standard Cab Pickup 2dr | 4.3L V6 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra Special 4WD | Standard Cab Pickup 2dr | 4.3L V6 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 3dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 3dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 3dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 2dr | 4.3L V6 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 3dr | 4.3L V6 Naturally Aspirated OHV GAS | |
| 1996-1998 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 3dr | 4.3L V6 Naturally Aspirated OHV GAS | |
| 1996-1997 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 2dr | 4.3L V6 Naturally Aspirated OHV GAS | |
| 1996-1997 GMC K1500 | Sierra SLT 4WD | Standard Cab Pickup 2dr | 4.3L V6 Naturally Aspirated OHV GAS | |
| 1996, 1998 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 3dr | 6.5L V8 Turbocharged OHV DIESEL | |
| 1996, 1998 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 3dr | 6.5L V8 Turbocharged OHV DIESEL | |
| 1996, 1998 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 3dr | 4.3L V6 Naturally Aspirated OHV GAS | |
| 1996, 1998 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 3dr | 6.5L V8 Turbocharged OHV DIESEL | |
| 1995-1998 GMC K1500 | Sierra SLT 4WD | Standard Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1995-1996 GMC K1500 | Sierra SLT 4WD | Standard Cab Pickup 2dr | 6.5L V8 Turbocharged OHV DIESEL | |
| 1995, 1997-1998 GMC K1500 | Sierra SLT 4WD | Standard Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1995 GMC K1500 | Sierra SLS 4WD | Standard Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1995 GMC K1500 | Sierra SLS 4WD | Standard Cab Pickup 2dr | 6.5L V8 Naturally Aspirated OHV DIESEL | |
| 1995 GMC K1500 | Sierra SLS 4WD | Standard Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1994-1998 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1994-1998 GMC K1500 | Sierra Special 4WD | Standard Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1994-1998 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1994-1998 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1994-1998 GMC K1500 | Sierra SL 4WD | Standard Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1994-1997 GMC K1500 | Sierra SL 4WD | Standard Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1994-1996, 1998 GMC K1500 | Sierra Special 4WD | Standard Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1994-1996, 1998 GMC K1500 | Sierra Special 4WD | Standard Cab Pickup 2dr | 6.5L V8 Turbocharged OHV DIESEL | |
| 1994-1996, 1998 GMC K1500 | Sierra SLE 4WD | Standard Cab Pickup 2dr | 6.5L V8 Turbocharged OHV DIESEL | |
| 1994-1996 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 2dr | 6.5L V8 Turbocharged OHV DIESEL | |
| 1994-1995, 1998 GMC K1500 | Sierra SL 4WD | Standard Cab Pickup 2dr | 6.5L V8 Turbocharged OHV DIESEL | |
| 1994-1995, 1997-1998 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1994-1995 GMC K1500 | Sierra SL 4WD | Standard Cab Pickup 2dr | 6.5L V8 Naturally Aspirated OHV DIESEL | |
| 1994-1995 GMC K1500 | Sierra SLT 4WD | Extended Cab Pickup 2dr | 6.5L V8 Naturally Aspirated OHV DIESEL | |
| 1994, 1998 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 2dr | 6.5L V8 Turbocharged OHV DIESEL | |
| 1994, 1996, 1998 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 2dr | 6.5L V8 Turbocharged OHV DIESEL | |
| 1994 GMC K1500 | Sierra SLE 4WD | Standard Cab Pickup 2dr | 6.5L V8 Naturally Aspirated OHV DIESEL | |
| 1994 GMC K1500 | Sierra Special 4WD | Standard Cab Pickup 2dr | 6.5L V8 Naturally Aspirated OHV DIESEL | |
| 1994 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 2dr | 6.5L V8 Naturally Aspirated OHV DIESEL | |
| 1994 GMC K1500 | Sierra SL 4WD | Extended Cab Pickup 2dr | 6.5L V8 Naturally Aspirated OHV DIESEL | |
| 1993 GMC K1500 | Sierra Sport 4WD | Standard Cab Pickup 2dr | 6.2L V8 Naturally Aspirated OHV DIESEL | |
| 1993 GMC K1500 | Sierra Sport 4WD | Standard Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1990-1993 GMC K1500 | Sierra 4WD | Extended Cab Pickup 2dr | 6.2L V8 Naturally Aspirated OHV DIESEL | |
| 1989-1993 GMC K1500 | Sierra 4WD | Standard Cab Pickup 2dr | 6.2L V8 Naturally Aspirated OHV DIESEL | |
| 1988-1998 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1988-1998 GMC K1500 | Sierra SLE 4WD | Standard Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1988-1998 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1988-1994, 1997 GMC K1500 | Sierra SLE 4WD | Standard Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1988-1993 GMC K1500 | Sierra SLX 4WD | Standard Cab Pickup 2dr | 6.2L V8 Naturally Aspirated OHV DIESEL | |
| 1988-1993 GMC K1500 | Sierra 4WD | Standard Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1988-1993 GMC K1500 | Sierra 4WD | Extended Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1988-1993 GMC K1500 | Sierra SLE 4WD | Standard Cab Pickup 2dr | 6.2L V8 Naturally Aspirated OHV DIESEL | |
| 1988-1993 GMC K1500 | Sierra 4WD | Extended Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1988-1992 GMC K1500 | Sierra SLX 4WD | Extended Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1988-1991, 1993 GMC K1500 | Sierra SLX 4WD | Standard Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1988-1990, 1992-1993 GMC K1500 | Sierra SLE 4WD | Extended Cab Pickup 2dr | 6.2L V8 Naturally Aspirated OHV DIESEL | |
| 1988-1989, 1991-1993 GMC K1500 | Sierra SLX 4WD | Extended Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1988, 1991-1993 GMC K1500 | Sierra 4WD | Standard Cab Pickup 2dr | 5.7L V8 Naturally Aspirated OHV GAS | |
| 1988, 1990-1993 GMC K1500 | Sierra SLX 4WD | Standard Cab Pickup 2dr | 5.0L V8 Naturally Aspirated OHV GAS | |
| 1988, 1990-1992 GMC K1500 | Sierra SLX 4WD | Extended Cab Pickup 2dr | 6.2L V8 Naturally Aspirated OHV DIESEL | |