PacBrake Alpha HD PRO Rear Air Bag Kit 11-19 GM 2500HD / 3500 | 2WD / 4WD

PacBrake Alpha HD PRO Rear Air Bag Kit 11-19 GM 2500HD / 3500 | 2WD / 4WDEliminate truck sag, sway and bottoming out with ALPHA HD PRO air bags air helper springs from Pacbrake, the only brand with inch thick corrosion resistant end caps and 20 support wires for maximum strength and durability. Designed for durability and performance, the ALPHA HD PRO Series comes with Jounce Bumpers Bump Stops, a flexible polyurethane bumper inside the bag that prevents bottoming out, which could damage your air springs, and allows you to

Eliminate truck sag, sway and bottoming out with ALPHA HD PRO air bags / air helper springs from Pacbrake, the only brand with inch-thick corrosion resistant end caps and 20 support wires for maximum strength and durability.
Designed for durability and performance, the ALPHA HD PRO Series comes with Jounce Bumpers/Bump Stops, a flexible polyurethane bumper inside the bag that prevents bottoming out, which could damage your air springs, and allows you to run your bags at 0 psi when unloaded for factory ride comfort.

Perfect for those that want the peace of mind of having an internal bumper and covet the ride comfort of being able to run without air when not towing.

5,000 lbs of load leveling capacity - see important note.

IMPORTANT NOTE:

Never exceed manufacturer's recommended Gross Vehicle Weight Rating.

The big 7-inch double convoluted bellow type air springs level your truck’s stance while providing added support for an overall smooth and safe ride. These air springs are the only extreme-duty air springs on the market with one-piece aluminum end caps and 20 support wires giving you maximum strength and durability. Each Pacbrake Double Convoluted Air Spring Suspension Kit is equipped with corrosion-resistant roll plates, precision laser-cut powder-coated steel brackets, grade 5 plated hardware, airline, and all accessories required for the perfect bolt-on install.