Air Lift LoadLifter 7500XL Ultimate Air Spring Kit for 2014-2025 Select Ram 1500, 2500 & ProMaster (MPN 57589)

Fits select 2014-2025 Ram 2500, 2023 Ram 1500 / 1500 Classic, and 2023 Ram ProMaster 1500/2500/3500. Note: Does not fit vehicles equipped with factory air suspension.

The Air Lift LoadLifter 7500XL Ultimate is engineered for heavy-duty towing and hauling, providing up to 7,500 lbs. of load-leveling capacity. This kit features 7-inch double-bellows air springs that offer up to 20% more air volume than the LoadLifter 5000 series, ensuring better leveling strength at lower pressures. The "Ultimate" designation signifies the inclusion of an internal jounce bumper made of closed-cell urethane foam. This bumper absorbs road shock, prevents harsh bottoming out, and allows the springs to safely run with zero air pressure in emergency situations.

Constructed for durability, the air springs are built like tires with 2-ply reinforced fabric and feature ultra-high-strength nylon composite end caps that resist corrosion. The kit includes upper and lower roll plates to protect the bellows from abrasion and increase the load-bearing surface. Fully adjustable from 5-100 PSI, this system eliminates vehicle squat, trailer sway, and body roll for improved steering and braking control under heavy loads.

• Manufacturer Part Number: 57589
• Load-leveling capacity: Up to 7,500 lbs.
• Internal jounce bumper for shock absorption and fail-safe protection
• 7-inch double-bellows air springs with 2-ply fabric reinforcement
• Corrosion-proof nylon composite end caps and steel roll plates
• Adjustable pressure range: 5 to 100 PSI
• Includes all necessary hardware and illustrated installation manual
• Limited lifetime warranty with a 60-day ride satisfaction guarantee