HP10171-J PacBrake Alpha HD Pro Rear Air Spring Kit - GMC/Chevy 6.6L Duramax 2011-2019 2WD/4WD

Overview

Designed for durability and performance, the ALPHA HD PROTM 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.

For those that desire maximum bag travel, a great benefit when offroading, towing and launching boats, or for those that constantly need to lower their rear to pick up trailers, consider our HP10171 ALPHA HD air bag.

5,000 lbs of load leveling capacity*

* Never exceed manufacturer's recommended Gross Vehicle Weight Rating.

Vehicle Application

• 2011-2019 Chevrolet Silverado/GMC Sierra 2500HD/3500HD (2WD/4WD)

Application Notes

• For all trucks including those with 5th wheel hitches. Not for commercial cab and chassis trucks.

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