Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for Select 2014-2025 Ram 1500/2500/3500 (88289)

Fits select 2014-2025 Ram 1500, 2500, 3500, and ProMaster 1500/2500/3500 models. This LoadLifter 5000 Ultimate kit (MPN: 88289) is engineered to eliminate squat and improve handling when towing or hauling the heaviest loads. Designed to replace or work alongside factory leaf springs, this system provides up to 5,000 lbs. of load-leveling capacity, ensuring your vehicle remains stable and level regardless of the cargo.

What sets the Ultimate series apart is the internal, closed-cell urethane foam jounce bumper. This exclusive feature absorbs road shock, prevents harsh bottoming out, and allows you to safely run the springs with zero air pressure if needed—making them virtually maintenance-free. The air springs themselves are built like a tire, reinforced with 2-ply fabric for maximum durability and durability. The included roll plates protect the bellows from sharp edges and increase load capacity by supporting the spring.

• Up to 5,000 lbs. of load-leveling capacity (do not exceed GVWR)
• Fully adjustable from 5 to 100 PSI for precise control
• Internal jounce bumper eliminates harsh jarring and protects the vehicle when loaded
• No-drill installation—bolts to the factory frame using included hardware
• Includes 2 air springs, roll plates, mounting brackets, air lines, and Schrader valve
• Note: Does not fit vehicles equipped with factory air suspension