--- Please select your vehicle ---- 2007 GMC Sierra 1500 Classic Pickup 2006 GMC Sierra 1500 Pickup Crew Cab 2006 GMC Sierra 1500 Pickup Extended Cab 2006 GMC Sierra 1500 Pickup Standard Cab 2005 GMC Sierra 1500 Pickup Crew Cab 2005 GMC Sierra 1500 Pickup Extended Cab 2005 GMC Sierra 1500 Pickup Standard Cab 2004 GMC Sierra 1500 Pickup Crew Cab 2004 GMC Sierra 1500 Pickup Extended Cab 2004 GMC Sierra 1500 Pickup Standard Cab 2003 GMC Sierra 1500 Pickup Crew Cab 2003 GMC Sierra 1500 Pickup Extended Cab 2003 GMC Sierra 1500 Pickup Standard Cab 2002 GMC Sierra 1500 Pickup Crew Cab 2002 GMC Sierra 1500 Pickup Extended Cab 2002 GMC Sierra 1500 Pickup Standard Cab 2001 GMC Sierra 1500 Pickup Crew Cab 2001 GMC Sierra 1500 Pickup Extended Cab 2001 GMC Sierra 1500 Pickup Standard Cab 2000 GMC Sierra 1500 Pickup Extended Cab 2000 GMC Sierra 1500 Pickup Standard Cab