
The Story
Fits: 2020 thru 2025 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel
Eliminate truck sag, sway and bottoming out with ALPHA HDTM 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 HDTM Series offers a Better Built, Better Priced solution for heavy-duty applications. Up to 5,000 lbs of load leveling capacity
Perfect for DIY'ers, work trucks, construction trucks, landscapers, ambulances, utility trucks and those towing or hauling boats, snowmobiles, ATV / UTV's and more.
Includes:
- 2 air springs
- Corrosion resistant roll plates
- Precision laser cut powder coated steel brackets
- Grade 5 plated hardware
- All accessories required for the perfect bolt on install
- Comprehensive installation guide
Notes:
- Never exceed manufacturer's recommended Gross Vehicle Weight Rating
- Will not fit Chassis Cab models or vehicles with (aftermarket) Curt 5th wheel packages

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Fits: 2020 thru 2025 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel
Eliminate truck sag, sway and bottoming out with ALPHA HDTM 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 HDTM Series offers a Better Built, Better Priced solution for heavy-duty applications. Up to 5,000 lbs of load leveling capacity
Perfect for DIY'ers, work trucks, construction trucks, landscapers, ambulances, utility trucks and those towing or hauling boats, snowmobiles, ATV / UTV's and more.
Includes:
- 2 air springs
- Corrosion resistant roll plates
- Precision laser cut powder coated steel brackets
- Grade 5 plated hardware
- All accessories required for the perfect bolt on install
- Comprehensive installation guide
Notes:
- Never exceed manufacturer's recommended Gross Vehicle Weight Rating
- Will not fit Chassis Cab models or vehicles with (aftermarket) Curt 5th wheel packages


















