[Vehicle Fitment]: Compatible with Chevrolet Trailblazer 2002-2009 Trailblazer EXT 2002-2006 SSR 2003-2006 Fit For GMC Envoy 2002-2009 Envoy XL 2002-2006 Envoy XUV 2004-2005 Fit For Buick Rainier 2004-2007 Fit For Saab 9-7x 2005-2009 Fit For Isuzu Ascender 2003-2008 Fit For Oldsmobile Bravada 2002-2004 . [Installation Position]: Front Lower Left and Right Side. [Ideal Replacement]: This ball joint is replacement for above model's suspension system, and may help you resolve those problems: loose or shaky steering strange squeaky and clunky noises from suspension uneven tire wear steering wheel drifting to one side !!!!. [Reference Part Number]: K6663, 22157319, 8191336700, 8221573190, K500083, SBK6663.
