2011-2016 Sierra / Silverado 3500 PacBrake Air bag system HP10171

Pacbrake Air Springs and Air Bag Suspension was designed as a compromise between capability and comfort. If you haul heavy loads or pull a trailer, the rear springs can be pushed to the limit–resulting in excessive bounce, sagging ride height, and an overall feeling of instability. This system allows you to easily level out your truck’s stance for any towing / hauling situation with the ability to adjust the amount of air in each (bag) spring.

Pacbrake has been in the business of building heavy-duty products for OEMs and the aftermarket for 50 years now, so introducing “just another air suspension” simply wouldn’t do. The air springs in Pacbrake air suspension systems are made from double convoluted two-ply rubber, and are the only air bags on the market with one-inch aluminum end caps and 18 support wires for maximum strength and durability.

Fits: 2011-201 Sierra / Silverado 3500 (2WD and 4WD)