2011-2026 Cummins LoadLifter 5000 Ultimate Air Spring Kit (88255)

Built for the Ram 4500 and 5500 chassis cab, the LoadLifter 5000 Ultimate is Air Lift's heaviest-rated air spring with an internal jounce bumper for top ride comfort. Working with the rear leaf springs, it provides up to 5,000 lbs of load-leveling capacity and keeps the truck stable and level loaded or empty. Fully adjustable from 5 to 100 PSI, it ends squat, sway, and bottoming out even on the roughest roads.

• Exclusive internal jounce bumper inside the springs absorbs shock
• Up to 5,000 lbs of load-leveling capacity (do not exceed vehicle GVWR)
• Maintenance free and safe to run at zero air pressure
• Eliminates harsh jarring on rough roads
• Air adjustable from 5 to 100 PSI
• Adjustable air spring kit for rear leaf springs; no frame drilling required
• 60-day industry-exclusive no-questions-asked money-back guarantee
• Limited lifetime warranty

• Mounting hardware included
• Air line included
• Bellows color: Black