Dominate the heaviest towing and hauling tasks with your 2020-2026 Chevy Silverado or GMC Sierra 2500HD/3500HD using the Air Lift LoadLifter 7500 XL Ultimate air spring kit. As Air Lift’s most powerful load-support solution, this kit utilizes massive double-bellows air springs to provide up to 7,500 lbs. of leveling capacity20% more air volume than the standard LoadLifter 5000 series. The "Ultimate" advantage includes an internal closed-cell urethane jounce bumper, which absorbs road shock and allows the springs to run safely even with zero air pressure. Whether you are hauling a massive fifth-wheel or a heavy truck camper, this kit eliminates squat, reduces jarring on rough roads, and ensures you maintain maximum steering and braking control for a professional-grade driving experience.

Features

• Up to 7,500 lbs. of load-leveling capacity for the heaviest GM HD payloads.
• Internal jounce bumper absorbs shock, prevents bottoming out, and allows for maintenance-free "zero-air" operation.
• Large-volume air springs provide 20% more air volume than standard kits for superior leveling at lower pressures.
• Fully adjustable air pressure from 5 to 100 PSI for precision control under any load condition.
• 2-ply fabric-reinforced air springs and ultra-high-strength nylon composite end caps ensure maximum durability.
• Exclusive upper and lower roll plates protect the air springs from sharp edges and increase overall strength.
• Improves safety by eliminating trailer sway, body roll, and poor headlight aim.
• Corrosion-proof construction designed to withstand the harshest towing and environmental conditions.

Compatibility Notes

• Specifically designed for 2020-2026 Chevrolet Silverado and GMC Sierra 2500HD/3500HD 4WD pickup trucks.
• Designed to work in conjunction with the vehicle's factory heavy-duty leaf spring suspension.
• Compatible with most in-bed (gooseneck and fifth-wheel) hitch configurations.

Notes

• Do not exceed the vehicle's Gross Vehicle Weight Rating (GVWR).
• This product is backed by Air Lift’s limited lifetime warranty.
• Includes Air Lift's 60-day, no-questions-asked, money-back guarantee.