The Air Lift LoadLifter 5000 Ultimate is a rear load-leveling air spring kit for 2007-2016 Dodge Ram 4500 trucks. It works alongside the factory leaf springs to add up to 5,000 lbs of load-leveling capacity, keeping the truck level and stable whether loaded or unloaded. The closed-cell urethane jounce bumper sealed inside each air spring absorbs shock and lets the kit run safely at zero air pressure. Air pressure is adjustable from 5 to 100 PSI and installation requires no drilling into the frame.
| Type | LoadLifter 5000 Ultimate rear load-leveling air spring kit |
| Capacity | Up to 5,000 lbs (do not exceed vehicle GVWR) |
| Pressure | 5-100 PSI adjustable |
| Jounce Bumper | Internal closed-cell urethane; safe at zero pressure |
| Mounting | Over the rear leaf springs; no frame drilling |
| Includes | 2 air springs, brackets, air lines, Schrader valve, roll plates and hardware |
| Part Number | 88255 |
| Warranty | Limited Lifetime Warranty |
Documents: Installation Instructions (PDF)
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
