Vehicle Compatibility: These Coil-Rite air springs fits 2008-2014 Suburban, Tahoe, Yukon; works only with autoride suspension, 2008-2014 Escalade ESV & EXT with Autoride and 2011-2013 Avalanche 1500; in-bed hitch is not compatible
What's Included: Air springs, hardware, air line and separate valves for manual inflation, the same as you would use for inflating a tire; everything is included for a quick easy installation
Easy Installation: Your air spring kit includes everything needed for a quick hassle-free installation which no drilling is required, with average install times under two hours
Absorbs Shock: The Coil-Rite air springs also help prevent bottoming out by cushioning the interaction between your vehicle's axles and frame and absorbing road shock for a smooth ride
Levels Headlights: Enhances handling and braking performance even on rough roads or when carrying heavy loads, while also helping to reduce tire wear and keep headlight beams properly aligned