I believe this is correct for the following applications: Lumina / Monte Carlo 1995...1999 Caprice 1991...1996 Impala Super Sport 1994...1996 Hearse / Limo 1991...1994 Cavalier 1995...2005 Malibu (Classic Style) 2004...2005 Venture APV 1997...2005 Corvette 1997...2004 Malibu 1997...2003 Camaro 1993...2002 Camaro Z28 1998...2002 Impala / Monte Carlo 2003...2005 Lumina / Impala / Monte Carlo 2000...2002 C1500 Pickup 2WD 1992...1996 C1500 Suburban 2WD 1992...1996, 1997...1999 C2500 Pickup 2WD 1992...1996 C2500 Suburban 2WD 1992...1996, 1997...1999 C3500 Pickup 2WD 1992...1996 Tahoe 2WD 1995...1996, 1997...1999, 2006, 2001...2004 K1500 Pickup 4WD 1992...1996 K1500 Suburban 4WD 1992...1996, 1997...1999 K2500 Pickup 4WD 1992...1996 K2500 Suburban 4WD 1992...1996, 1997...1999 K3500 Pickup 4WD 1992...1996 Tahoe 4WD 1995...1996, 1997...1999, 2006, 2001...2004 K1500 Pickup Sierra 4WD 1995 K1500 Pickup Sierra XC 4WD 1995 Blazer 4WD 1992...1994, 1995...2005 Astro AWD 1990...2005 Astro 2WD 1990...2005 Express 1500 1999...2002 Express 2500 1999...2002 Express 3500 1999...2002 G1500 Van 1998 G2500 Van 1998 G3500 Van 1998 G10 Van 1996...1997 G10 Van Express 1996...1997 G20 Van 1996...1997 G20 Van Express 1996...1997 G30 Van 1997 G30 Van Express 1996...1997 C3500 Pickup HD Chassis Cab 2WD (Carryover Model) 2001...2002 C2500 Pickup 2WD (Carryover Model) 1997...2000 C3500 Pickup 2WD (Carryover Model) 1997...2000 Tahoe 2WD (Carryover Model) 2000 K2500 Pickup 4WD (Carryover Model) 1997...2000 K3500 Pickup 4WD (Carryover Model) 1997...2000 Tahoe 4WD (Carryover Model) 2000 C1500 Pickup 2WD (Carryover Model) 1997...1999 K1500 Pickup 4WD (Carryover Model) 1997...1999 Blazer 2WD 1995...2005 S10 Pickup 4WD 1995...2004 S10 Pickup 2WD 1994...2003 Blazer Trailblazer 2WD 1999...2001 Blazer Trailblazer 4WD 1999...2001 Silverado Classic 1500 2WD 2007 Silverado Classic 1500 Crew Cab 2WD 2007 Silverado Classic 1500 Extended Cab 2WD 2007 Silverado Classic 1500 Hybrid 2WD 2007 Silverado Classic 1500 Regular Cab 2WD 2007 Silverado Classic 1500 HD Crew Cab 2WD 2007 Silverado Classic 2500 HD 2WD 2007 Silverado Classic 2500 HD Crew Cab 2WD 2007 Silverado Classic 2500 HD Extended Cab 2WD 2007 Silverado Classic 2500 HD Regular Cab 2WD 2007 Silverado SS Classic 2007 Silverado Classic 1500 4WD 2007 Silverado Classic 1500 Crew Cab 4WD 2007 Silverado Classic 1500 Extended Cab 4WD 2007 Silverado Classic 1500 Hybrid 4WD 2007 Silverado Classic 1500 Regular Cab 4WD 2007 Silverado Classic 1500 HD Crew Cab 4WD 2007 Silverado Classic 2500 HD 4WD 2007 Silverado Classic 2500 HD Crew Cab 4WD 2007 Silverado Classic 2500 HD Extended Cab 4WD 2007 Silverado Classic 2500 HD Regular Cab 4WD 2007 Silverado 1500 2WD 2006 Silverado 1500 Crew Cab 2WD 2006 Silverado 1500 Extended Cab 2WD 2006 Silverado 1500 Hybrid 2WD 2006 Silverado 1500 Regular Cab 2WD 2006 Silverado 1500 HD Crew Cab 2WD 2006 Silverado 2500 HD 2WD 2006 Silverado 2500 HD Crew Cab 2WD 2006 Silverado 2500 HD Extended Cab 2WD 2006 Silverado 2500 HD Regular Cab 2WD 2006 Silverado SS 2006 Silverado 1500 4WD 2006 Silverado 1500 Crew Cab 4WD 2006 Silverado 1500 Extended Cab 4WD 2006 Silverado 1500 Hybrid 4WD 2006 Silverado 1500 Regular Cab 4WD 2006 Silverado 1500 HD Crew Cab 4WD 2006 Silverado 2500 HD 4WD 2006 Silverado 2500 HD Crew Cab 4WD 2006 Silverado 2500 HD Extended Cab 4WD 2006 Silverado 2500 HD Regular Cab 4WD 2006 Silverado 1500 2WD (New Style) 1999...2005 Silverado 1500 HD 2WD (New Style) 2003...2005 Silverado 2500 HD 2WD (New Style) 2001...2005 Silverado 1500 4WD (New Style) 1999...2005 Silverado 1500 HD 4WD (New Style) 2001...2005 Silverado 2500 HD 4WD (New Style) 2001...2005 Silverado SS 4WD (New Style) 2003...2005 Silverado 2500 2WD (New Style) 1999...2004 Silverado 2500 4WD (New Style) 1999...2004 Avalanche 1500 2WD 2006, 2002...2005 Suburban 1500 2WD 2006, 2000...2004 Suburban 2500 2WD 2006, 2000...2004 Tahoe LS 2WD 2005...2006 Tahoe LT 2WD 2005...2006 Avalanche 1500 4WD 2006, 2002...2005 Avalanche 2500 4WD 2006, 2002...2004 Suburban 1500 4WD 2006, 2000...2004 Suburban 2500 4WD 2006, 2000...2004 Suburban 1500 LS 2WD 2005 Suburban 1500 LT 2WD 2005 Suburban 2500 LS 2WD 2005 Suburban 2500 LT 2WD 2005 Avalanche 2500 LS 4WD 2005 Avalanche 2500 LT 4WD 2005 Suburban 1500 LS 4WD 2005 Suburban 1500 LT 4WD 2005 Suburban 1500 Z71 4WD 2005 Suburban 2500 LS 4WD 2005 Suburban 2500 LT 4WD 2005 Tahoe LS 4WD 2005 Tahoe LT 4WD 2005 Tahoe Z71 4WD 2005 Avalanche 2500 2WD 2002...2003 Tahoe 2WD (New Style) 2000 Tahoe 4WD (New Style) 2000 Silverado Classic 3500 2WD 2007 Silverado Classic 3500 Crew Cab 2WD 2007 Silverado Classic 3500 Extended Cab 2WD 2007 Silverado Classic 3500 Regular Cab 2WD 2007 Silverado Classic 3500 4WD 2007 Silverado Classic 3500 Crew Cab 4WD 2007 Silverado Classic 3500 Extended Cab 4WD 2007 Silverado Classic 3500 Regular Cab 4WD 2007 Silverado 3500 2WD 2006 Silverado 3500 Crew Cab 2WD 2006 Silverado 3500 Extended Cab 2WD 2006 Silverado 3500 Regular Cab 2WD 2006 Silverado 3500 4WD 2006 Silverado 3500 Crew Cab 4WD 2006 Silverado 3500 Extended Cab 4WD 2006 Silverado 3500 Regular Cab 4WD 2006 Silverado 3500 2WD (New Style) 2001...2005 Silverado 3500 4WD (New Style) 2001...2005 Bravada 2WD 1997...2001 Bravada 4WD 1997...2001 Escalade AWD 1999...2000, 2006, 2002...2005 Escalade 2WD 2006, 2002...2005 Escalade ESV AWD 2006, 2003...2005 Escalade EXT AWD 2006, 2002...2005 Escalade ESV 2WD 2005 Escalade EXT 2WD 2002...2005 Silhouette APV 1997...2004 C1500 Pickup Sierra 2WD 1992...1996 C1500 Pickup Sierra XC 2WD 1992...1996 C1500 Suburban 2WD 1992...1996, 1997...1999 C2500 Pickup Sierra 2WD 1992...1996 C2500 Pickup Sierra XC 2WD 1992...1996 C2500 Suburban 2WD 1992...1996, 1997...1999 C3500 Pickup Sierra 2WD 1992...1996 C3500 Pickup Sierra XC 2WD 1992...1996 Yukon 2WD 1995...1996, 1997...1998, 2006 K1500 Pickup Sierra 4WD 1992...1996 K1500 Pickup Sierra XC 4WD 1992...1996 K1500 Suburban 4WD 1992...1996, 1997...1999 K2500 Pickup Sierra 4WD 1992...1996 K2500 Pickup Sierra XC 4WD 1992...1996 K2500 Suburban 4WD 1992...1996, 1997...1999 K3500 Pickup Sierra 4WD 1992...1996 K3500 Pickup Sierra XC 4WD 1992...1996 Yukon 4WD 1992...1996, 1997...1998, 2006 Safari AWD 1990...2005 Safari 2WD 1990...2005 Savana 1500 1999...2002 Savana 2500 1999...2002 Savana 3500 1999...2002 G15 / G1500 Van 1998 G25 / G2500 Van 1998 G35 / G3500 Van 1998 G15 / G1500 Van Savana 1996...1997 G25 / G2500 Van Cargo 1997 G25 / G2500 Van Savana 1996...1997 G25 / G2500 Van XT 1997 Safari XT AWD 1990...1997 Safari XT 2WD 1990...1997 C2500 Pickup 2WD (Carryover Model) 1999...2000 C3500 Pickup 2WD (Carryover Model) 1998...2000 C3500 Pickup 4WD (Carryover Model) 2000 K2500 Pickup 4WD (Carryover Model) 1998...2000 K3500 Pickup 4WD (Carryover Model) 1998...2000 Yukon Denali 4WD 1999...2000 C1500 Pickup 2WD (Carryover Model) 1998...1999 Yukon Denali 2WD 1999 K1500 Pickup 4WD (Carryover Model) 1999 C2500 Pickup Sierra 2WD (Carryover Model) 1997...1998 C2500 Pickup Sierra XC 2WD (Carryover Model) 1997...1998 K1500 Pickup Sierra 4WD (Carryover Model) 1997...1998 K1500 Pickup Sierra XC 4WD (Carryover Model) 1997...1998 C1500 Pickup Sierra 2WD (Carryover Model) 1997 C1500 Pickup Sierra XC 2WD (Carryover Model) 1997 C3500 Pickup Sierra 2WD (Carryover Model) 1997 C3500 Pickup Sierra XC 2WD (Carryover Model) 1997 K2500 Pickup Sierra 4WD (Carryover Model) 1997 K2500 Pickup Sierra XC 4WD (Carryover Model) 1997 K3500 Pickup Sierra 4WD (Carryover Model) 1997 K3500 Pickup Sierra XC 4WD (Carryover Model) 1997 Sonoma 4WD 1994...2004 Sonoma 2WD 1994...2003 Jimmy 2WD 1995...2001 Jimmy Envoy 2WD 1998...2001 Jimmy 4WD 1995...2001 Jimmy Envoy 4WD 1998...2001 Sierra Classic 1500 2WD 2007 Sierra Classic 1500 Crew Cab 2WD 2007 Sierra Classic 1500 Extended Cab 2WD 2007 Sierra Classic 1500 Hybrid 2WD 2007 Sierra Classic 1500 Regular Cab 2WD 2007 Sierra Classic 1500 HD Crew Cab 2WD 2007 Sierra Classic 2500 HD 2WD 2007 Sierra Classic 2500 HD Crew Cab 2WD 2007 Sierra Classic 2500 HD Extended Cab 2WD 2007 Sierra Classic 2500 HD Regular Cab 2WD 2007 Sierra Classic 1500 4WD 2007 Sierra Classic 1500 Crew Cab 4WD 2007 Sierra Classic 1500 Denali AWD 2007 Sierra Classic 1500 Extended Cab 4WD 2007 Sierra Classic 1500 Hybrid 4WD 2007 Sierra Classic 1500 Regular Cab 4WD 2007 Sierra Classic 1500 HD Crew Cab 4WD 2007 Sierra Classic 2500 HD 4WD 2007 Sierra Classic 2500 HD Crew Cab 4WD 2007 Sierra Classic 2500 HD Extended Cab 4WD 2007 Sierra Classic 2500 HD Regular Cab 4WD 2007 Sierra 1500 2WD 2006 Sierra 1500 Crew Cab 2WD 2006 Sierra 1500 Extended Cab 2WD 2006 Sierra 1500 Hybrid 2WD 2006 Sierra 1500 Regular Cab 2WD 2006 Sierra 1500 HD Crew Cab 2WD 2006 Sierra 2500 HD 2WD 2006 Sierra 2500 HD Crew Cab 2WD 2006 Sierra 2500 HD Extended Cab 2WD 2006 Sierra 2500 HD Regular Cab 2WD 2006 Sierra 1500 4WD 2006 Sierra 1500 Crew Cab 4WD 2006 Sierra 1500 Denali AWD 2006 Sierra 1500 Extended Cab 4WD 2006 Sierra 1500 Hybrid 4WD 2006 Sierra 1500 Regular Cab 4WD 2006 Sierra 1500 HD Crew Cab 4WD 2006 Sierra 2500 HD 4WD 2006 Sierra 2500 HD Crew Cab 4WD 2006 Sierra 2500 HD Extended Cab 4WD 2006 Sierra 2500 HD Regular Cab 4WD 2006 Sierra 1500 2WD (New Style) 1999...2005 Sierra 1500 HD SLE 2WD (New Style) 2005 Sierra 1500 HD SLT 2WD (New Style) 2005 Sierra 2500 HD 2WD (New Style) 2001...2005 Silverado 1500 Hybrid 2WD (New Style) 2005 Sierra 1500 4WD (New Style) 1999...2005 Sierra 1500 HD SLE 4WD (New Style) 2005 Sierra 1500 HD SLT 4WD (New Style) 2005 Sierra 2500 HD 4WD (New Style) 2001...2005 Sierra Denali 4WD (New Style) 2002...2005 Silverado 1500 Hybrid 4WD (New Style) 2005 Sierra 2500 2WD (New Style) 1999...2004 Sierra 2500 4WD (New Style) 1999...2004 Sierra 1500 HD 2WD (New Style) 2003 Sierra 1500 HD 4WD (New Style) 2001...2003 Yukon XL 1500 2WD 2006, 2000...2004 Yukon XL 2500 2WD 2006, 2000...2004 Yukon Denali AWD 2006 Yukon XL 1500 4WD 2006, 2000...2004 Yukon XL 2500 4WD 2006, 2000...2004 Yukon XL Denali AWD 2006 Yukon Denali XL 2WD 2001...2005 Yukon SLE 2WD 2000...2005 Yukon SLT 2WD 2000...2005 Yukon XL 1500 SLE 2WD 2005 Yukon XL 1500 SLT 2WD 2005 Yukon XL 2500 SLE 2WD 2005 Yukon XL 2500 SLT 2WD 2005 Yukon Denali XL 4WD 2001...2005 Yukon SLE 4WD 2000...2005 Yukon SLT 4WD 2000...2005 Yukon XL 1500 SLE 4WD 2005 Yukon XL 1500 SLT 4WD 2005 Yukon XL 2500 SLE 4WD 2005 Yukon XL 2500 SLT 4WD 2005 Sierra Classic 3500 2WD 2007 Sierra Classic 3500 Crew Cab 2WD 2007 Sierra Classic 3500 Extended Cab 2WD 2007 Sierra Classic 3500 Regular Cab 2WD 2007 Sierra Classic 3500 4WD 2007 Sierra Classic 3500 Crew Cab 4WD 2007, 2006 Sierra Classic 3500 Extended Cab 4WD 2007, 2006 Sierra Classic 3500 Regular Cab 4WD 2007, 2006 Sierra 3500 2WD 2006 Sierra 3500 Crew Cab 2WD 2006 Sierra 3500 Extended Cab 2WD 2006 Sierra 3500 Regular Cab 2WD 2006 Sierra 3500 4WD 2006 Sierra 3500 2WD (New Style) 2001...2005 Sierra 3500 4WD (New Style) 2001...2005 Sierra C3 2WD (New Style) 2001 C3500 Pickup HD Chassis Cab 4WD (New Style) 2001 Powered by SixBit's eCommerce Solution