Kelderman 4x4 4-Link Rear Air Suspension +2" 2011-2015 GM 2500-3500

Part# KLM20790


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Kelderman 4x4 4-Link Rear Air Suspension

Fits 2011-2015 GM 2500/3500 HD

Part# KLM20790

*Please call for availability*

Eliminate the leaf springs from your Silverado or Sierra 2500/3500 to improve your towing capacity and improve your ride quality. This 2" 4-Link Rear Air Suspension matches up perfectly with a 4" Front Lift Kit so you can give your truck a more aggressive look without sacrificing your truck's capability. This 4-Link Rear Air Suspension includes trailing arm mounts, adjustable trailing arms, upper and lower airbag mounting brackets, industrial strength air bags, adjustable panhard bar, panhard bar mount, upgraded rear sway bar assembly, and all necessary hardware for installation. Shock and air control systems are sold separately. Use one of Kelderman's mechanical, self-leveling air control packages to provide your truck with an onboard air supply and the ability to lower the truck 3.5-4" for help loading items into the pickup bed or hooking up to trailers. Take your truck's ride height, towing, and comfort up a notch with the Kelderman 2" 4-Link Rear Air Suspension Lift Kit.


  • Increased Load Capacity
  • Improved Ride Quality
  • Less Work Hooking Up
  • Provides 2" Lift over Stock