The Air Lift LoadLifter 5000 Ultimate rear air spring kit for 2007–2010 Chevrolet Silverado 3500 with bed is an adjustable leaf-spring add-on that delivers up to 5,000 lbs of load-leveling capacity. Its internal closed-cell urethane jounce bumper cushions shock and prevents harsh jarring; springs are adjustable from 5–100 PSI and maintain safety when unpressurized. The kit includes two air springs, brackets, air lines, Schrader valve and installation hardware, plus a 60-day money-back guarantee and a limited lifetime warranty. Note: not compatible with cab & chassis or Quadrasteer.
Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 07-10 Chevrolet Silverado 3500 w/ Bed