| Buick | Allure | 2005-2007 | IB-UGM | NA | NA | ||||
| Century | 1985 -1989 | Not Required | NA | GM3 | |||||
| Century | 1991 - 1992 | Not Required | NA | GM2 | |||||
| Century | 1993-1996 | IB-PLXR | NA | GM2 | |||||
| Century | 1997 -2005 | IB-PLXR | NA | GM1 (1997 -2003 only) | |||||
| La Crosse | 2005-2007 | IB-UGM | NA | NA | |||||
| Lesabre | 1982 - 1988 | Not Required | NA | GM3 | |||||
| Lesabre | 1989 - 1994 | Not Required | NA | GM2 | |||||
| Lesabre | 1995 -1999 | IB-PLXR | NA | GM2 | |||||
| Lesabre | 2000 -2005 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| LSS | 1997 - 1999 | Not Required | NA | GM2 | |||||
| Park Ave | 1997 - 2005 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Park Ave | 1994 -1996 | IB-PLXR | NA | GM2 (1996 only) | |||||
| Rainier | 2004 -2006 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Rainier | 2007 | IB-PLXR | DB-GMDLBP | NA | |||||
| Regal | 1994 -1995 | Not Required | NA | GM2 | |||||
| Regal | 1996 | IB-PLXR | NA | GM2 | |||||
| Regal | 1997 | IB-PLXR | NA | GM1 | |||||
| Regal | 1998 -2005 | IB-PLXR | NA | GM1 | |||||
| Rendezvous | 2002 -2007 | DB-PASS-23A | NA | NA | |||||
| Riviera | 1987 - 1989 | Not Required | NA | GM3 | |||||
| Riviera | 1990 - 1993 | Not Required | NA | GM1 | |||||
| |
Riviera | 1994 -1999 | |
IB-PLXR | |
NA | |
GM1 | |
| Roadmaster |
1991 - 1995 |
Not Required | NA | GM3 | |||||
| Roadmaster | 1996 | IB-PLXR | NA | GM3 | |||||
| Skylark | 1985 -1991 | Not Required | NA | GM3 | |||||
| Skylark | 1992 - 1995 | Not Required | NA | GM8 | |||||
| Skylark | 1996 -1998 | IB-PLXR | NA | GM8 | |||||
| Terrazza | 2005-2007 | DB-PASS-23A | NA | NA | |||||
| Ultra | 1997 -2005 | DB-PASS-23A | DB-GMDLBP | NA |
| Cadillac | Allante | 1991 -1993 | IB-PLXR | NA | NA | ||||
| Brougham | 1990 -1996 | IB-PLXR | NA | NA | |||||
| Concours | 1994 -1999 | IB-PLXR | NA | GM2 (1995-1998 only) | |||||
| CTS | 2003 -2007 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| CTS | 2008 | IM-06 | NA | NA | |||||
| Deville | 1990 -1999 | IB-PLXR | NA | GM2 (1991-1999 only) | |||||
| Deville | 2000 -2005 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Eldorado | 1991 -2001 | IB-PLXR | NA | GM2 (1998-1999 only) | |||||
| Escalade | 1999 -2002 | DB-PASS-23A | NA | NA | |||||
| Escalade | 2003-2006 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Escalade | 2007 | IM-06 | OFA-20 | NA | |||||
| Escalade | 2008 | IM-06 | CAN-SL2 | NA | |||||
| Fleetwood | 1990 -1996 | IB-PLXR | NA | GM3 (1995-1996 only) | |||||
| Seville | 91 - 93 & 96 | IB-PLXR | NA | GM2 (1995 only) | |||||
| Seville SLS | 1998 -2006 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Seville STS | 1994 | IB-PLXR | NA | NA | |||||
| Seville STS | 1998 -2006 | DB-PASS-23A | NA | NA | |||||
| SRX | 2004 -2006 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| SRX | 2007 | IM-06 | OFA-20 | NA | |||||
| SRX | 2008 | IM-06 | CAN-SL2 | NA |
| Chevrolet | APV | 1990 -1996 | Not Required | NA | GM3 | ||||
| Astro | 1985 -1995 | Not Required | NA | GM3 | |||||
| Astro | 1996 -1997 | Not Required | NA | GM1 | |||||
| Astro | 1998 -2005 | DB-PASS-23A | NA | GM1 | |||||
| Avalanche | 2002 | DB-PASS-23A | NA | NA | |||||
| Avalanche | 2003 -2006 | DB-PASS-23A | DB-GMDLBP | GM12 | |||||
| Avalanche | 2007 | IM-06 | OFA-20 | NA | |||||
| Avalanche | 2008 | IM-06 | CAN-SL2 | NA | |||||
| Aveo LS | 2004 -2007 | IB-G8 | NA | NA | |||||
| Beretta | 1988 -1996 | Not Required | NA | GM3 | |||||
| Blazer (Fullsize) | 1988 -1994 | Not Required | NA | GM3 | |||||
| Blazer (S Series) | 1991 -1994 | Not Required | NA | GM3 | |||||
| Blazer (S Series) | 1995 -1997 | Not Required | NA | GM1 | |||||
| Blazer (All) | 1998 -2006 | DB-PASS-23A | NA | GM1 (1998-2005 only) | |||||
| Camaro | 1981 -1992 | Not Required | NA | GM3 | |||||
| Camaro | 1993 -2002 | IB-PLXR | NA | GM5 (1996-1997 only) | |||||
| Caprice | 1981-1993 | Not Required | NA | GM1 | |||||
| Caprice | 1994 -1996 | IB-PLXR | NA | GM1 | |||||
| Cavalier | 1982 -1990 | Not Required | NA | GM3 | |||||
| Cavalier | 1996 -1999 | IB-PLXR | NA | GM8 | |||||
| Cavalier | 2000 -2005 | DB-PASS-23A | NA | GM7 | |||||
| Cobalt | 2005 | IB-PLXR | NA | NA | |||||
| Cobalt | 2006 | IB-G7 | INT-SL | NA | |||||
| Cobalt | 2007 | IB-G7 | OFA-20 | NA | |||||
| Cobalt | 2008 | IB-G7 | CAN-SL2 | NA | |||||
| Colorado | 2004 -2007 | IB-PLXR | NA | NA | |||||
| Corsica | 1988 -1996 | Not Required | NA | GM3 | |||||
| Corvette | 1988 -2001 | IB-PLXR | NA | NA | |||||
| Corvette | 2005 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| El Camino | 1982 -1987 | Not Required | NA | GM3 | |||||
| Epica | 2004 -2007 | IB-G8 | NA | NA | |||||
| Equinox | 2005-2006 | IB-PLXR | NA | NA | |||||
| Equinox | 2007 | IM-06 | OFA-20 | NA | |||||
| Equinox | 2008 | IM-06 | NA | NA | |||||
| Express Van | 1996 -1997 | Not Required | NA | GM1 | |||||
| Express Van | 1998 -2006 | DB-PASS-23A | NA | GM1 (1998-2002 only) | |||||
| Express Van | 2007 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Express Van | 2008 | IM-06 | CAN-SL2 | NA | |||||
| HHR | 2006 | IB-PLXR | NA | NA | |||||
| Impala | 1981 -1996 | Not Required | NA | GM3 | |||||
| Impala | 2000 -2005 | DB-PASS-23A | NA | GM6 | |||||
| Impala | 2006-2007 | IM-06 | OFA-20 | NA | |||||
| Impala | 2008 | IM-06 | CAN-SL2 | NA | |||||
| Impala LS | 2003 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Impala LS | 2000 -2005 | DB-PASS-23A | NA | GM6 | |||||
| Lumina | 1992 -1994 | Not Required | NA | GM2 | |||||
| Lumina | 1995 -1999 | IB-PLXR | NA | GM2 | |||||
| Malibu | 1997 -2003 | IB-PLXR | NA | GM6 | |||||
| Malibu | 2004-2007 | IB-G7 | INT-SL | NA | |||||
| Malibu Classic | 2004 -2005 | IB-G7 | NA | GM6 | |||||
| Malibu MAXX | 2004 -2007 | IB-G7 | INT-SL | NA | |||||
| Monte Carlo | 1987 -1989 | Not Required | NA | GM3 | |||||
| Monte Carlo | 1990 -1994 | Not Required | NA | GM2 | |||||
| Monte Carlo | 1995 -1999 | IB-PLXR | NA | GM2 | |||||
| Monte Carlo | 2000 - 2003 | DB-PASS-23A | DB-GMDLBP | GM6 | |||||
| Monte Carlo | 2004 -2006 | DB-PASS-23A | NA | GM6 (2004-2005 only) | |||||
| Monte Carlo | 2007 | IM-06 | OFA-20 | NA | |||||
| Pickup (Fullsize) | 1978 -1994 | Not Required | NA | GM3 | |||||
| Pickup (Fullsize) | 1995 -1997 | Not Required | NA | GM1 | |||||
| S-10 Pickup | 1995 -1997 | Not Required | NA | GM1 | |||||
| S-10 Pickup | 1998 -2005 | DB-PASS-23A | NA | GM1 (1998-2003 only) | |||||
| Silverado | 1998 | DB-PASS-23A | NA | GM1 | |||||
| Silverado | 1999 -2002 | DB-PASS-23A | NA | NA | |||||
| Silverado | 2003 -2006 | DB-PASS-23A | DB-GMDLBP | GM12 | |||||
| Silverado | 2007 | IM-06 | OFA-20 | NA | |||||
| Silverado | 2008 | IM-06 | CAN-SL2 | NA | |||||
| SSR | 2004 -2006 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Suburban | 1988 -1994 | Not Required | NA | GM3 | |||||
| Suburban | 1995 -1997 | Not Required | NA | GM1 | |||||
| Suburban | 1998 -2002 | DB-PASS-23A | NA | GM1 | |||||
| Suburban | 2003-2006 | DB-PASS-23A | DB-GMDLBP | GM12 (2003-2005 only) | |||||
| Suburban | 2007 | IM-06 | OFA-20 | NA | |||||
| Suburban | 2008 | IM-06 | CAN-SL2 | NA | |||||
| Tahoe | 1995 -1996 | Not Required | NA | GM1 | |||||
| Tahoe | 1997 -2002 | DB-PASS-23A | NA | GM1 (1997-1999 only) | |||||
| Tahoe | 2003 -2006 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Tahoe | 2007 | IM-06 | OFA-20 | NA | |||||
| Tahoe | 2008 | IM-06 | CAN-SL2 | NA | |||||
| TrailBlazer | 2002 -2007 | DB-PASS-23A | DB-GMDLBP | GM9 | |||||
| TrailBlazer | 2008 | DB-PASS-23A | DB-GMDLBP | Please Call (520) 572-2220 | |||||
| Uplander | 2005-2007 | DB-PASS-23A | INT-SL | NA | |||||
| Van (Fullsize) | 1983 -1995 | Not Required | NA | GM3 | |||||
| Van (Fullsize) | 1996 -1997 | Not Required | NA | GM1 | |||||
| Van (Fullsize) | 1998 -2006 | DB-PASS-23A | NA | GM1 (1998-2002 only) | |||||
| Venture | 1997 -1998 | Not Required | NA | GM1 | |||||
| Venture | 1999 -2005 | DB-PASS-23A | NA | GM1 |
| GMC | Acadia | 2007-2008 | IM-06 | NA | NA | ||||
| Canyon | 2004 -2007 | IB-PLXR | NA | NA | |||||
| Envoy | 2002 - 2007 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Jimmy (S15) | 1987 -1990 | Not Required | NA | GM3 | |||||
| Jimmy (S15) | 1991 -1994 | Not Required | NA | GM1 | |||||
| Jimmy (Fullsize) | 1974 -1994 | Not Required | NA | GM3 | |||||
| Jimmy (Fullsize) | 1995 -1997 | Not Required | NA | GM1 | |||||
| Jimmy (Fullsize) | 1998 -2005 | DB-PASS-23A | NA | GM1 (1998-2001 only) | |||||
| Pickup (Fullsize) | 1987 -1994 | Not Required | NA | GM3 | |||||
| Pickup (Fullsize) | 1995 -1997 | Not Required | NA | GM1 | |||||
| Pickup (Old body style) | 1998 -2000 | DB-PASS-23A | NA | GM1 | |||||
| Pickup (New body style) | 1999 -2002 | DB-PASS-23A | NA | NA | |||||
| Safari | 1985 -1995 | Not Required | NA | GM3 | |||||
| Safari | 1996 -1997 | Not Required | NA | GM1 | |||||
| Safari | 1998 -2005 | DB-PASS-23A | NA | GM1 | |||||
| Savana | 1996 -1997 | Not Required | NA | GM1 | |||||
| Savana | 1998 -2005 | DB-PASS-23A | NA | GM1 (1998-2002 only) | |||||
| Savana | 2006 | IB-PLXR | NA | NA | |||||
| Savana | 2007 - 2008 | DB-PASS-23A | DB-GMDLBP | NA | |||||
| Sierra | 1998 -2002 | DB-PASS-23A | NA | GM10 | |||||
| Sierra | 2003 -2006 | DB-PASS-23A | DB-GMDLBP | GM12 | |||||
| Sierra | 2007 | IM-06 | OFA-20 | GM12 (Classic Only) |
|||||
| Sierra | 2008 | IM-06 | CAN-SL2 | NA | |||||
| Sonoma | 1998 -2005 |