Pacbrake HP10216 ALPHA HD Air Suspension Kit For 2007-2018 Chevrolet Silverado / GMC Sierra 1500 2WD/4WD

000 lbs. location rear. spring type double convoluted. hardware included yes. and an overall feeling of instability. with the simple addition of an pacbrake air suspension kits durability and value. alpha hd rear air suspension kit compatible with sierra / silverado 1500 trucks. have you ever noticed a difference in ride control when driving empty vs. driving fully loaded? your truck's factory suspension was designed as a compromise between capability and comfort. when hauling heavy loads eliminate truck sag sagging ride height supporting any load without overtaxing your existing system. pacbrake air suspension kits use our heavy duty air springs (or air helper springs) with one piece aluminum end caps and 20 support wires giving you maximum strength and durability! each pacbrake kit is equipped with corrosion resistant roll plates. precision laser cut powder coated steel brackets. grade 5 plated hardware. airlines and all accessories required for the perfect bolt on install. pacbrake air bags come with a lifetime warranty. please refer to the warranty document for more details. with pacbrake air springs you can level your truck's stance and eliminate your vehicle's sag sway and bottoming out while providing added support for an overall smooth and safe ride. details: compatible with chevrolet silverado/gmc sierra 1500 2007-2018 (2wd/4wd). rated to 5 sway and bottoming out with alpha hd air bags / air helper springs from pacbrake. don't risk the air leaks and cold weather fractures more common in the plastic end caps of the other guys. insist on pacbrake quality the rear springs can be pushed to the limit-resulting in excessive bounce you can distribute weight evenly to your tires