2007-2014 GMC Sierra 3500HD Air Suspension Kits

Air suspension kits engineered for the 2007-2014 GMC Sierra 3500HD, covering both single-rear-wheel and dually configurations. Shop rear helper bag kits from Air Lift LoadLifter 5000 and Firestone Ride-Rite rated for 5,000 lbs of leveling capacity, plus onboard compressor systems for in-cab control.

Do I need to modify my truck to install these? No. These bolt into factory mounting points between the frame and axle using existing hardware -- no drilling, welding, or frame cutting required on the Sierra 3500HD.

Verified fitment for your truck, no guesswork at checkout.