Compatible Models1: Compatible with GMC Models: Sierra 1500 HD Classic (2007), Sierra 3500 Classic (2007), Sierra 2500 HD Classic (2007), Sierra 1500 Classic (2007), Sierra 1500 (2000–2006), Sierra 1500 HD (2001–2003, 2005–2006), Sierra 2500 (1999–2004), Sierra 2500 HD (2001–2006), Sierra 3500 (2001–2006), Envoy XL (2003–2004), Envoy XUV (2004), Yukon (2000–2006), Yukon XL 1500 (2000–2006), Yukon XL 2500 (2000–2006), Savana 1500 / 2500 / 3500 (2003–2007).
