PacBrake HP10355-X Alpha XD 7500 Air Spring Suspension Kit | 2020-2022 GM Silverado/Sierra 2500HD/3500HD

Features:

• Fits 2020-2022 Silverado and Sierra 2500HD/3500HD
• 7500 lbs of extreme-duty load support
• 7-inch double convoluted air springs
• One-piece aluminum end caps for strength
• 20 support wires maximize durability
• Eliminates rear sag, sway, and bounce
• Corrosion-resistant roll plates included
• Powder-coated steel brackets for longevity
• Grade 5 plated hardware resists wear
• All parts included for bolt-on installation
• Levels stance for safe towing and hauling
• Backed by PacBrake Lifetime Warranty

Take Control Of Heavy Loads With Confidence

If you have ever noticed your 2020-2022 Silverado or Sierra 2500HD or 3500HD squatting under the weight of a heavy load, you know how uncomfortable and unstable it can feel. PacBrake’s Alpha XD 7500 Air Spring Suspension Kit is designed to give your truck the support it needs to stay level and safe, no matter what you’re hauling. These heavy-duty air springs smooth out the ride, cut down on sway, and keep your headlights aimed where they should be. That means more control when towing a trailer, hauling equipment, or running with a truck bed loaded down for the long haul. With 7-inch double convoluted bellows, this kit has the volume to handle serious weight while still delivering a comfortable ride when empty. The stance of your truck looks better, the handling improves, and you gain peace of mind knowing the suspension isn’t being pushed past its limits. PacBrake backs it all with a lifetime warranty, giving you confidence in every mile.

Engineered Strength And Durability For Demanding Workloads

The HP10355-X Alpha XD 7500 Kit is built with precision to handle the toughest conditions your GM truck will face. Each air spring is reinforced with 20 support wires and capped with one-piece aluminum end caps for unmatched durability. The 7-inch double convoluted design increases air volume, giving these springs the ability to carry heavier loads than standard setups. Corrosion-resistant roll plates and powder-coated steel brackets add strength while protecting against the elements. PacBrake also includes grade 5 plated hardware, airline, and all necessary accessories to complete a clean, bolt-on installation without cutting corners. By evenly distributing weight across all four tires, this system improves steering response, braking stability, and overall ride quality. Whether you are towing heavy equipment to a job site or heading out with a fifth-wheel camper, this suspension upgrade ensures your 2020-2022 Silverado or Sierra stays level, stable, and ready for the long haul.

Fits: 2020, 2021, 2022 GM Silverado/Sierra 2500HD/3500HD

Notes:

• Designed for 2020-2022 Chevy Silverado and GMC Sierra 2500HD/3500HD
• Provides up to 7,500 lbs of load-leveling capacity
• Built with 7-inch double convoluted air springs for higher volume
• One-piece aluminum end caps and 20 support wires for strength
• Not compatible with chassis cab models or some aftermarket hitch brackets
• Helps reduce sag, sway, and bottoming out when hauling
• Distributes weight evenly across all tires for improved stability
• Includes corrosion-resistant roll plates and powder-coated brackets
• All hardware, airline, and accessories included for bolt-on installation
• PacBrake air springs are backed by a Lifetime Warranty