| BUICK ALLURE 2008-2009 V8 5.3 .040 Gap |
| BUICK CENTURY 1993-1996 L4 2.2 .045 Gap .060 Gap |
| BUICK CENTURY 1987-1989 V6 2.8 .045 Gap 173cid |
| BUICK CENTURY 1994-1995 V6 3.1 .060 Gap |
| BUICK LACROSSE 2008-2009 V8 5.3 .040 Gap |
| BUICK RAINIER 2004-2007 V8 5.3 .040 Gap |
| BUICK REGAL 1988-1989 V6 2.8 .045 Gap 173cid |
| BUICK REGAL 1989-1995 V6 3.1 .045 Gap .060 Gap 189cid |
| BUICK SKYHAWK 1987-1989 L4 2.0 .035 Gap 122cid 122cid; Vin:1 |
| BUICK SKYLARK 1994-1995 V6 3.1 .060 Gap |
| CADILLAC CIMARRON 1987-1988 V6 2.8 .045 Gap 173cid |
| CADILLAC CTS 2004-2005 V8 5.7 .040 Gap |
| CADILLAC ESCALADE 2002-2005 V8 5.3 .040 Gap |
| CADILLAC ESCALADE 2002-2006,2009-2012 V8 6.0 .040 Gap |
| CADILLAC ESCALADE ESV 2003-2006 V8 6.0 .040 Gap |
| CADILLAC ESCALADE EXT 2002-2006 V8 6.0 .040 Gap |
| CHEVROLET AVALANCHE 2007-2012 V8 5.3 .040 Gap |
| CHEVROLET AVALANCHE 2007-2009 V8 6.0 .040 Gap |
| CHEVROLET AVALANCHE 1500 2002-2006 V8 5.3 .040 Gap |
| CHEVROLET AVALANCHE 2500 2002-2006 V8 8.1 .060 Gap |
| CHEVROLET BERETTA 1987-1989 L4 2.0 .035 Gap 122cid |
| CHEVROLET BERETTA 1990-1996 L4 2.2 .035 Gap .045 Gap .060 Gap; OE Style |
| CHEVROLET BERETTA 1987-1989 V6 2.8 .045 Gap 173cid |
| CHEVROLET BERETTA 1990-1995 V6 3.1 .045 Gap .060 Gap .060 Gap; OE Style |
| CHEVROLET C3500HD 2001-2002 V8 8.1 .060 Gap |
| CHEVROLET C4500 KODIAK 2003-2008 V8 8.1 .060 Gap |
| CHEVROLET C5500 KODIAK 2003-2008 V8 8.1 .060 Gap |
| CHEVROLET C6500 KODIAK 2003-2008 V8 8.1 .060 Gap |
| CHEVROLET C7500 KODIAK 2003-2008 V8 8.1 .060 Gap |
| CHEVROLET CAMARO 1999-2002 V8 5.7 .040 Gap |
| CHEVROLET CAMARO 2014-2015 V8 7.0 .040 Gap |
| CHEVROLET CAPRICE 2011-2012 V8 6.0 .040 Gap |
| CHEVROLET CAVALIER 1987-1989 L4 2.0 .035 Gap 122cid |
| CHEVROLET CAVALIER 1990-1997 L4 2.2 .050 Gap |
| CHEVROLET CAVALIER 1987-1989 V6 2.8 .045 Gap 173cid |
| CHEVROLET CAVALIER 1990-1994 V6 3.1 .045 Gap |
| CHEVROLET CELEBRITY 1987-1989 V6 2.8 .045 Gap 173cid |
| CHEVROLET CELEBRITY 1990 V6 3.1 .045 Gap |
| CHEVROLET COLORADO 2009-2012 V8 5.3 .040 Gap |
| CHEVROLET CORSICA 1987-1989 L4 2.0 .035 Gap 122cid |
| CHEVROLET CORSICA 1990-1996 L4 2.2 .035 Gap .045 Gap .060 Gap; OE Style |
| CHEVROLET CORSICA 1987-1989 V6 2.8 .045 Gap 173cid |
| CHEVROLET CORSICA 1990-1995 V6 3.1 .045 Gap .060 Gap .060 Gap; OE Style |
| CHEVROLET CORVETTE 1997-2004 V8 5.7 .040 Gap |
| CHEVROLET CORVETTE 2005-2007 V8 6.0 .040 Gap |
| CHEVROLET EXPRESS 1500 2003-2010,2012 V8 5.3 .040 Gap |
| CHEVROLET EXPRESS 2500 2003-2012 V8 4.8 .040 Gap |
| CHEVROLET EXPRESS 2500 2003-2005 V8 5.3 .040 Gap |
| CHEVROLET EXPRESS 2500 2003-2012 V8 6.0 .030 Gap .040 Gap CNG FLEX |
| CHEVROLET EXPRESS 3500 2003-2012 V8 4.8 .040 Gap |
| CHEVROLET EXPRESS 3500 2003-2012 V8 6.0 .030 Gap .040 Gap CNG FLEX |
| CHEVROLET EXPRESS 3500 2001-2002 V8 8.1 .060 Gap |
| CHEVROLET EXPRESS 4500 2009-2012 V8 6.0 .040 Gap |
| CHEVROLET LLV 1994-1995 L4 2.2 .060 Gap; OE Style |
| CHEVROLET LUMINA 1993 L4 2.2 .045 Gap |
| CHEVROLET LUMINA 1990-1995 V6 3.1 .045 Gap .060 Gap |
| CHEVROLET MONTE CARLO 1995 V6 3.1 .060 Gap |
| CHEVROLET MONTE CARLO 2006-2007 V8 5.3 .040 Gap |
| CHEVROLET S10 1994-1997 L4 2.2 .060 Gap .060 Gap; OE Style |
| CHEVROLET SILVERADO 1500 2000-2010 V8 4.8 .040 Gap |
| CHEVROLET SILVERADO 1500 2000-2010 V8 5.3 .040 Gap |
| CHEVROLET SILVERADO 1500 2003-2010 V8 6.0 .040 Gap |
| CHEVROLET SILVERADO 1500 2009-2010 V8 6.2 .040 Gap |
| CHEVROLET SILVERADO 1500 CLASSIC 2007 V8 4.8 .040 Gap |
| CHEVROLET SILVERADO 1500 CLASSIC 2007 V8 5.3 .040 Gap |
| CHEVROLET SILVERADO 1500 CLASSIC 2007 V8 6.0 .040 Gap |
| CHEVROLET SILVERADO 1500 HD 2001-2003,2005-2006 V8 6.0 .040 Gap |
| CHEVROLET SILVERADO 1500 HD CLASSIC 2007 V8 6.0 .040 Gap |
| CHEVROLET SILVERADO 2500 1999-2000 V8 5.3 .040 Gap |
| CHEVROLET SILVERADO 2500 1999-2004 V8 6.0 .040 Gap |
| CHEVROLET SILVERADO 2500 HD 2001-2012 V8 6.0 .040 Gap |
| CHEVROLET SILVERADO 2500 HD 2001-2006 V8 8.1 .060 Gap |
| CHEVROLET SILVERADO 2500 HD CLASSIC 2007 V8 6.0 .040 Gap |
| CHEVROLET SILVERADO 2500 HD CLASSIC 2007 V8 8.1 .060 Gap |
| CHEVROLET SILVERADO 3500 2001-2007 V8 6.0 .040 Gap |
| CHEVROLET SILVERADO 3500 2001-2007 V8 8.1 .060 Gap |
| CHEVROLET SILVERADO 3500 CLASSIC 2007 V8 6.0 .040 Gap |
| CHEVROLET SILVERADO 3500 CLASSIC 2007 V8 8.1 .060 Gap |
| CHEVROLET SILVERADO 3500 HD 2007-2012 V8 6.0 .040 Gap |
| CHEVROLET SUBURBAN 1500 2000-2012 V8 5.3 .040 Gap |
| CHEVROLET SUBURBAN 1500 2006-2009 V8 6.0 .040 Gap |
| CHEVROLET SUBURBAN 2500 2000-2012 V8 6.0 .040 Gap |
| CHEVROLET SUBURBAN 2500 2001-2006 V8 8.1 .060 Gap .060 Gap; OE Style |
| CHEVROLET TAHOE 2000-2009 V8 4.8 .040 Gap |
| CHEVROLET TAHOE 2000-2010 V8 5.3 .040 Gap |
| CHEVROLET TAHOE 2008-2009 V8 6.0 .040 Gap |
| CHEVROLET TAHOE 2008-2009 V8 6.2 .040 Gap |
| CHEVROLET TRAILBLAZER 2006-2008 V8 5.3 .040 Gap |
| CHEVROLET TRAILBLAZER 2006-2009 V8 6.0 .040 Gap |
| CHEVROLET TRAILBLAZER EXT 2003-2006 V8 5.3 .040 Gap |
| GMC C3500HD 2001-2002 V8 8.1 .060 Gap |
| GMC C4500 TOPKICK 2003-2008 V8 8.1 .060 Gap |
| GMC C5500 TOPKICK 2003-2008 V8 8.1 .060 Gap |
| GMC C6500 TOPKICK 2003-2008 V8 8.1 .060 Gap |
| GMC C7500 TOPKICK 2003-2008 V8 8.1 .060 Gap |
| GMC C8500 TOPKICK 2003-2009 V8 8.1 .060 Gap |
| GMC CANYON 2009-2012 V8 5.3 .040 Gap |
| GMC ENVOY 2005-2009 V8 5.3 .040 Gap |
| GMC ENVOY XL 2003-2006 V8 5.3 .040 Gap |
| GMC ENVOY XUV 2004-2005 V8 5.3 .040 Gap |
| GMC SAVANA 1500 2003-2012 V8 5.3 .040 Gap |
| GMC SAVANA 2500 2003-2012 V8 4.8 .040 Gap |
| GMC SAVANA 2500 2003-2005 V8 5.3 .040 Gap |
| GMC SAVANA 2500 2003-2012 V8 6.0 .030 Gap .040 Gap CNG FLEX |
| GMC SAVANA 3500 2003-2012 V8 4.8 .040 Gap |
| GMC SAVANA 3500 2003-2012 V8 6.0 .030 Gap .040 Gap CNG FLEX |
| GMC SAVANA 3500 2001-2002 V8 8.1 .060 Gap |
| GMC SAVANA 4500 2009-2012 V8 6.0 .040 Gap |
| GMC SIERRA 1500 1999-2012 V8 4.8 .040 Gap |
| GMC SIERRA 1500 1999-2012 V8 5.3 .040 Gap |
| GMC SIERRA 1500 2001-2012 V8 6.0 .040 Gap |
| GMC SIERRA 1500 2007-2012 V8 6.2 .040 Gap |
| GMC SIERRA 1500 CLASSIC 2007 V8 4.8 .040 Gap |
| GMC SIERRA 1500 CLASSIC 2007 V8 5.3 .040 Gap |
| GMC SIERRA 1500 CLASSIC 2007 V8 6.0 .040 Gap |
| GMC SIERRA 1500 HD 2001-2003,2005-2006 V8 6.0 .040 Gap |
| GMC SIERRA 1500 HD CLASSIC 2007 V8 6.0 .040 Gap |
| GMC SIERRA 2500 1999-2000 V8 5.3 .040 Gap |
| GMC SIERRA 2500 1999-2004 V8 6.0 .040 Gap |
| GMC SIERRA 2500 HD 2001-2012 V8 6.0 .040 Gap |
| GMC SIERRA 2500 HD 2001-2006 V8 8.1 .060 Gap .060 Gap; OE Style |
| GMC SIERRA 2500 HD CLASSIC 2007 V8 6.0 .040 Gap |
| GMC SIERRA 2500 HD CLASSIC 2007 V8 8.1 .060 Gap |
| GMC SIERRA 3500 2001-2007 V8 6.0 .040 Gap |
| GMC SIERRA 3500 2001-2007 V8 8.1 .060 Gap .060 Gap; OE Style |
| GMC SIERRA 3500 CLASSIC 2007 V8 6.0 .040 Gap |
| GMC SIERRA 3500 CLASSIC 2007 V8 8.1 .060 Gap |
| GMC SIERRA 3500 HD 2007-2012 V8 6.0 .040 Gap |
| GMC SIERRA DENALI 2007 V8 6.0 .040 Gap |
| GMC SONOMA 1994-1997 L4 2.2 .060 Gap .060 Gap; OE Style |
| GMC YUKON 2000-2009 V8 4.8 .040 Gap |
| GMC YUKON 2000-2012 V8 5.3 .040 Gap |
| GMC YUKON 2001-2006,2008-2012 V8 6.0 .040 Gap |
| GMC YUKON 2007-2012 V8 6.2 .040 Gap |
| GMC YUKON XL 1500 2000-2012 V8 5.3 .040 Gap |
| GMC YUKON XL 1500 2001-2009 V8 6.0 .040 Gap |
| GMC YUKON XL 1500 2007-2012 V8 6.2 .040 Gap |
| GMC YUKON XL 2500 2000-2012 V8 6.0 .040 Gap |
| GMC YUKON XL 2500 2001-2006 V8 8.1 .060 Gap .060 Gap; OE Style |
| HUMMER H2 2003-2007 V8 6.0 .040 Gap |
| HUMMER H2 2008-2009 V8 6.2 .040 Gap |
| HUMMER H3 2008-2010 V8 5.3 .040 Gap |
| HUMMER H3T 2009-2010 V8 5.3 .040 Gap |
| ISUZU ASCENDER 2003-2006 V8 5.3 .042 Gap .044 Gap |
| ISUZU HOMBRE 1996-1997 L4 2.2 .045 Gap .060 Gap |
| ISUZU NPR 2006-2014 V8 6.0 |
| OLDSMOBILE ACHIEVA 1994-1995 V6 3.1 .060 Gap |
| OLDSMOBILE CUTLASS CIERA 1993-1996 L4 2.2 .045 Gap .060 Gap; OE Style |
| OLDSMOBILE CUTLASS CIERA 1987-1989 V6 2.8 .045 Gap 173cid |
| OLDSMOBILE CUTLASS CIERA 1994-1995 V6 3.1 .060 Gap |
| OLDSMOBILE CUTLASS CRUISER 1987-1989 V6 2.8 .045 Gap 173cid |
| OLDSMOBILE CUTLASS CRUISER 1994 V6 3.1 .060 Gap |
| OLDSMOBILE CUTLASS SUPREME 1988-1989 V6 2.8 .045 Gap 173cid |
| OLDSMOBILE CUTLASS SUPREME 1989-1995 V6 3.1 .045 Gap .060 Gap 189cid Vin:M Vin:T |
| OLDSMOBILE FIRENZA 1987-1988 L4 2.0 .035 Gap Vin:1 |
| OLDSMOBILE FIRENZA 1987 V6 2.8 .045 Gap 173cid |
| PONTIAC 6000 1987-1989 V6 2.8 .045 Gap |
| PONTIAC 6000 1988-1991 V6 3.1 .045 Gap 189cid |
| PONTIAC FIREBIRD 1999-2002 V8 5.7 .040 Gap |
| PONTIAC G8 2008-2009 V8 6.0 .040 Gap |
| PONTIAC GRAND AM 1994-1995 V6 3.1 .060 Gap |
| PONTIAC GRAND PRIX 1988-1989 V6 2.8 .045 Gap 173cid |
| PONTIAC GRAND PRIX 1989-1995 V6 3.1 .045 Gap .060 Gap 189cid; Naturally Aspirated Naturally Aspirated |
| PONTIAC GRAND PRIX 2005-2008 V8 5.3 .040 Gap |
| PONTIAC GTO 2004 V8 5.7 .040 Gap |
| PONTIAC GTO 2005-2006 V8 6.0 .040 Gap |
| PONTIAC SUNBIRD 1991-1994 V6 3.1 .045 Gap |
| PONTIAC SUNFIRE 1995-1997 L4 2.2 .050 Gap; OE Style .060 Gap; OE Style |
| PONTIAC TEMPEST 1987-1989 L4 2.0 .035 Gap .045 Gap 122cid |
| PONTIAC TEMPEST 1990-1991 L4 2.2 .035 Gap |
| PONTIAC TEMPEST 1987-1989 V6 2.8 .045 Gap 173cid |
| PONTIAC TEMPEST 1990-1991 V6 3.1 .045 Gap |
| SAAB 9-7X 2005-2009 V8 5.3 .040 Gap |
| SAAB 9-7X 2008-2009 V8 6.0 .040 Gap |
| WORKHORSE FASTRACK FT1061 2004-2005 V8 4.8 .040 Gap |
| WORKHORSE FASTRACK FT1261 2005 V8 4.8 .040 Gap |
| WORKHORSE FASTRACK FT1461 2004-2005 V8 4.8 .040 Gap |
| WORKHORSE FASTRACK FT1461 2004-2005 V8 6.0 .040 Gap |
| WORKHORSE FASTRACK FT1601 2004-2005 V8 4.8 .040 Gap |
| WORKHORSE FASTRACK FT1801 2004-2005 V8 6.0 .040 Gap |
