Unity automotive has over 50 years of experience manufacturing parts in the aftermarket automotive industry. The company offers superior quality, specializing in making rock solid auto parts that withstand the test of time. With a true understanding of their marketplace they have become the industry leader in innovation of aftermarket suspension. Unity automotive delivers top of the line quality suspension parts made to insure a trouble-free installation and long-lasting reliability. The Elite Suspension Air Shock Replacement Line powered by Unity introduces both Remanufactured OE and OE design (Electronic and Non-Electronic) Air Shock Absorbers. Now offering our air shock line in both sets and bundles. Providing an ideal solution to worn, leaky air shocks. Replace your worn air shocks while using existing suspension components to minimize your repair time. The kit includes 2 replacement air shock absorbers that will work flawlessly with your original equipment suspension, providing a smooth comfortable ride. This Product Fits: 2000-2014 Cadillac Escalade, 2003-2014 Cadillac Escalade ESV, 2002-2013 Cadillac Escalade EXT, 2007-2013 Chevrolet Avalanche, 2002-2006 Chevrolet Avalanche 1500, 2003-2006 Chevrolet Avalanche 2500, 2000-2014 Chevrolet Suburban 1500, 2000-2013 Chevrolet Suburban 2500, 2000-2014 Chevrolet Tahoe, 2000-2014 GMC Yukon, 2000-2014 GMC Yukon XL 1500, 2000-2013 GMC Yukon XL 2500 NOTE: Models with Z55 Magneride