Description
Heavy-Duty Rear Air Suspension. The Pacbrake ALPHA HD Rear Air Spring Suspension Kit enhances vehicle stability by eliminating sag, sway, and bottoming out under load. Designed for drivers who require reliable performance, this kit maintains proper ride height and load balance for heavy-duty use, including towing and hauling various equipment.
Construction and Appearance. This suspension kit features durable air springs with corrosion-resistant inch-thick end caps and 20 internal support wires for exceptional strength and longevity. Steel components are precision laser cut and powder coated for resistance against wear and environmental damage.
Installation. Installation is straightforward and designed for DIY enthusiasts with common hand tools, requiring no drilling for most setups. The kit includes all necessary hardware and a comprehensive installation guide to facilitate proper fitment.
Warranty and Application. This product comes with a limited lifetime warranty, providing coverage for manufacturing defects and performance issues over its lifespan. It is specifically designed to fit 2019 through 2026 GMC Sierra 1500 models, excluding those equipped with Adaptive Ride Control or MagneRide systems.
Pacbrake HP10340
CA Residents: WARNING: Cancer and Reproductive Harm
- Eliminate Truck Sag, Sway, and Bottoming Out
- Includes Inch-Thick Corrosion Resistant End Caps
- Features 20 Support Wires for Maximum Strength and Durability
- Offers Up to 5,000 lbs of Load Leveling Capacity
- Suitable for Work Trucks, Construction Trucks, Landscapers, Ambulances, Utility Trucks, and Towing Applications
- 2 Air Springs with Corrosion Resistant Roll Plates
- Precision Laser Cut Powder Coated Steel Brackets
- Grade 5 Plated Hardware Included
- Comprehensive Installation Guide Included
- Will Fit Vehicles Equipped with 5th Wheel Brackets Along Frame
- Excludes Models Equipped with Adaptive Ride Control or MagneRide
- Fits 2019-2026 GMC Sierra 1500






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