Fit for Silverado (1500, 2500) 1999-2000 ; for GMC Sierra (1500, 2500) 1999-2000 ; for Silverado (1500, 2500, 3500) 2001-2006 ; for GMC Sierra (1500, 2500, 3500) 2001-2006 for Silverado (CLASSIC) 2007 ; for GMC Sierra (CLASSIC) 2007; for Avalanche 2002-2006; for Cadillac Escalade EXT 2002-2006 ; for Hummer H2 SUT 2005-2007.