Detailed Parts Description

Part Number

PAC:HP10585J

Description

2020-25 Silverado/Sierra 2500/3500HD Alpha HD Rear Air Overload Kit (with Jounce Bumper)

SIERRA / SILVERADO 2500HD (2WD/4WD) Will not fit vehicles equipped with Curt 5th wheel packages. Trail Boss & AT4 models may require a 2" Air Spring Spacer (HP10152)

Eliminate truck sag, sway and bottoming out with ALPHA HD PROTM 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 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. 5,000 lbs of load leveling capacity

Image

Picture is for representation only and may not be of the actual part

Retail Pricing

Parts Shipping Information

Weight in lbs.	Dimensions in inches (if Available)	Dimensional Weight	Ship Code
49	18 x 16 x 10	49	2

Vehicles this part fits

2020 to 2025

GMC

Sierra 2500/3500

2020+ SIERRA / SILVERADO 2500/3500 (2WD/4WD) Will not fit vehicles equipped with Curt 5th wheel packages