Introduction Air suspension is a type of vehicle suspension powered by an electric or engine-driven air pump or compressor. This compressor pumps the air into a flexible bellows, usually made from textile-reinforced rubber. An air spring system provides a cushion between the vehicle body & wheel to reduce the vibration felt during travel. Maxpeedingrods provides performance aftermarket Air suspension compatible for Chevy & compatible for GMC series. You can enjoy a comfortable riding experience in all road conditions. Application Compatible for Cadillac Escalade Rear 2002-2014 Compatible for Cadillac Escalade ESV Rear 2003-2014 Compatible for Cadillac Escalade EXT Rear 2002-2013 Compatible for Chevy Avalanche 1500 Rear 2003-2013 Compatible for Chevy Suburban 1500 Rear 2000-2013 Compatible for Chevy Tahoe Rear 2000-2014 Compatible for GMC Yukon Rear 2000-2014 Compatible for GMC Yukon XL 1500 Rear 2000-2013 Interchange Part Numbers 15756926, 15852159, 15869656, 15869658, 15918525, 15924688, 15945872, 19300040, 19300045, 19300046, 19300069, 19300071, 19300072, 22187152, 22187156, 22187158, 22400885, 25885467, 25885469, 25885470, 25979391, 25979393, 25979394, 40034, 4J-0005S, 88965338, 88965458, AS-2700, AS-2708, AS-2715 Specification Brand New Direct replacements for factory shocks Fits models with Autoride Suspension only Maximum blasting pressure: ≥2.0 Mpa Temperature range: -40°-- +70° Package Included: 1 unit for rear (Both OK for right & left) Warranty: one year warranty for any manufacturing defect Features- Improves Ride Handling.- Each complete strut/shock assembly is built to meet or exceed exact OEM specifications.- CNC Machined Components.- Manufacturing directly selling with engineer group; most competitive price guaranteedbest customer service guaranteed.- Cast aluminium blades with good air tightness & corrosion resistance.-With a dust cover to protect the damping & air bag, the product life is longer.- Anti-fatigue test 3 million times. Notice- These air suspension are aftermarket products. They will replace the original air shock. Please double confirm the compatibility as well as the OEM number before purchasing.- Instruction is not included. Professional installation is recommended.- Please check our store for other auto parts you may be interested in.- Please feel free to contact us for whatever we can help.