ApplicationNew Rear Left or Right Air Spring Assembly compatible for Buick Chevy compatible for GMC & Olds 2004-07 compatible for Buick Rainier Rear Driver or Passenger Side 2002-09 compatible for Chevy Trailblazer Rear Driver or Passenger Side 2002-06 compatible for Chevy Trailblazer EXT Rear Driver or Passenger Side 2002-09 compatible for GMC Envoy Rear Driver or Passenger Side 2002-06 compatible for GMC Envoy XL Rear Driver or Passenger Side 2004-05 compatible for GMC Envoy XUV Rear Driver or Passenger Side 2003-08 compatible for Isuzu Ascender Rear Driver or Passenger Side 2002-04 Olds Bravada Rear Driver or Passenger Side 2005-09 compatible for Saab 9-7X Rear Driver or Passenger SideReference OE/OEM Number15089028,15090620,15159630,15183661,15183657, A-2610, 15125532Features- one year Warranty - Mates with OE Air Lines - Designed for Comfort SuspensionSpecificationCondition: 100% Brand New Quantity: 1 piece (for rear left or right) Warranty: one year warranty for any manufacturing defectNoticeThese air suspension bags are aftermarket ones. They will replace the original rear air springs. Instruction is not included. Professional installation is recommended Contact us please for whatever we can help