DEDC 1 Pair Rear Air Spring Suspension Bag fits 02-09 GMC Chevy Chevrolet Envoy Trailblazer Bravada Buick Rainier 15125532 Easy to use. Fit: 2002-2009 GMC ENVOY(113"WHEEL BASE, please notice it does not fit Envoy XL which has 129inch wheel base ), 2002-2004 OLDSMOBILE BRAVADA, 2004-2007 BUICK RAINIER, 2002-2009 CHEVROLET Trailblazer, Envoy 2002-2009 SLE and SLT Models; PART NUMBER: 15125532 / 15276029 Fits both the LH (Driver Side) & RH (Passenger Side) Rear Package included:2 x Air Spring Bags 1 YEAR Warranty,