Description: 2006 GMC Sierra 1500 HD 4WD, 2006 GMC Sierra 1500 HD RWD
Air Cell; Non Adjustable Load Support; Rear; No Drill; Installation Time - 1 Hour Or Less;
Description: 2006 GMC Sierra 1500 HD 4WD, 2006 GMC Sierra 1500 HD RWD
Air Cell; Non Adjustable Load Support; Front; No Drill; Installation Time - 1 Hour Or Less;