Compatible with GMC:
Compatible with 2001-2001 GMC C3500 8.1L V8/ Compatible with 2001-2002 GMC Savana 3500 8.1L V8
Compatible with 2006-2009 GMC Siera 1500 6.0L V8/ Compatible with 1999-2009 GMC Siera 1500 5.3L V8
Compatible with 1999-2009 GMC Siema 1500 4.8L V8/ Compatible with 2009 GMC Siera 4.3L V6
Compatible with2001-2006 GMC Siera 1500 HD 6.0L V8/ Compatible with 1999-2000 GMC Siera 2500 5.3L V8
Compatible with 1999-2004 GMC Siera 2500 6.0L V8/ Compatible with 2003-2007 GMc Siera 2500 HD 8.1L V8
Compatible with 2001-2009 GMC Siera 2500 HD 6.0L V8/ Compatible with 2001-2006 GMC Siera 3500 6.0L V8
Compatible with 2003-2007 GMC Siera 3500 8.1L V8/ Compatible with 2009 GMC Siera 3500 HD 6.0L V8
Compatible with 2004-2007 GMC Siema Denali 6.0L V8/ Compatible with 2000-2009 GMC Yukon 5.3L V8
Compatible with 2000-2009 GMC Yukon 4.8L V8/ Compatible with 2009 GMC Yukon 6.2L V8
Compatible with 2001-2006 GMC Yukon Denali 6.0L V8/ Compatible with 2004-2006 GMC Yukon Denali XL 6.0L V8
Compatible with 2000-2009 GMC Yukon Xt 1500 5.3L V8/ Compatible with 2000-2006 GMC Yukon XL 2500 6.0L V8
Compatible with 2003-2006 GMC Yukon XL 2500 8.1L V8/ Compatible with 2003-2007 Hummer H2 6.0L V8