Description:

Replacement for: Buick Rainier 5.3L, 02-09 Cadillac Escalade 5.3L 6.0L 6.2L, 03-09 Cadillac Escalade Esv 6.0L 6.2L, 2002-2008 Cadillac Escalade Ext 6.0L 6.2L, 07-11 Avalanche 5.3L 6.0L, 02-06 Avalanche 1500 5.3L, 1998-2002 Camaro 5.7L, 02-10 Corvette 5.7L 6.0L 6.2L, 04-09 Express 1500 5.3L. 03-09 Express 2500 4.8L 5.3L 6.0L, 03-07 Express 3500 4.8L 6.0L, Impala 5.3L, 00-11 Silverado 1500 4.8L 5.3L 6.0L 6.2L. Replacement for: 01-03 Silverado 1500 HD 6.0L, Silverado 1500 HD Classic 6.0L, 00-04 Silverado 2500 5.3L 6.0L, 02-11 Silverado 2500 HD 6.0L, 01-07 Silverado 3500 6.0L, 08-11 Silverado 3500 HD 6.0L, 00-09 Suburban 1500 5.3L 6.0L, 00-05 Suburban 2500 6.0L 5.3L, 00-09 Tahoe 4.8L 5.3L, 04-08 Trailblazer 4.2L 5.3L 6.0L, Trailblazer Ext 5.3L, 05-06 GMC Envoy 5.3L. Replacement for: 03-06 GMC Envoy Xl 5.3L, 04-07 GMC Savana 2500 4.8L 5.3L, 05 -07 GMC Savana 2500 5.3L 6.0L, 04-09 GMC Savana 3500 6.0L 4.8L, 00-08 GMC Sierra 1500 4.8L 5.3L 6.0L, GMC Sierra 1500 HD Classic 6.0L, 02-04 GMC Sierra 2500 6.0L, 03-06 GMC Sierra 2500 HD 6.0L, 02-05 GMC Sierra 3500 6.0L, 01-07 GMC Yukon 4.8L 5.3L, 07-08 GMC Yukon 6.2L 6.0L, 01-09 GMC Yukon XL 1500 5.3L 6.0L 6.2L, 03-08 Hummer H2 6.0L 6.2L, Pontiac Firebird 5.7L, 00-06 Saab 9-207X 5.3L. Part Number: 12633579, 12639250.