2014–2026 RAM 2WD/4WD Air Lift LoadLifter 5000 Ultimate Air Spring Kit

Engineered for serious towing and hauling, the Air Lift LoadLifter 5000 Ultimate delivers superior load-leveling support for heavy-duty trucks. Whether you’re pulling a trailer, carrying equipment, or loading the bed to capacity, this kit helps maintain proper ride height and stability. The integrated jounce bumpers and heavy-duty air springs improve handling, reduce body roll, and preserve ride comfort—loaded or unloaded.

Note: Fits all models including Power Wagon. Fits factory in-bed hitch system and most side-mount fifth wheel hitches. Does not fit vehicles equipped with factory air suspension.

Key Features

• Provides up to 5,000 lbs of load-leveling capacity to help eliminate rear sag under heavy loads.

• Integrated internal jounce bumpers offer added ride comfort and protect against bottoming out.

• Fully adjustable air pressure from 5 to 100 PSI for fine-tuning the ride to match load and towing conditions.

• Durable, maintenance-free construction with 2-ply fabric-reinforced air springs and protective roll plates.

• Bolt-on installation using vehicle-specific brackets and hardware for a straightforward fit.

What’s Included

• Pair of air springs with built-in jounce bumpers

• Upper and lower roll plates for added protection

• Mounting brackets and all necessary installation hardware

• Airline, fittings, Schrader valve, and instruction manual

Important Notes & Fitment

• Designed for vehicles with rear leaf-spring suspensions.

• Does not increase the vehicle’s towing or payload capacity; it levels and stabilizes the ride under load.

• Always follow manufacturer-rated Gross Vehicle Weight Ratings (GVWR).

Installation & Ride Tips

• Typical install time is approximately 2 hours using standard hand tools.

• Inflate air springs until the vehicle sits level when loaded.

• For unloaded driving, reduce PSI for optimal comfort.

• Built-in jounce bumpers allow safe operation with zero air pressure if necessary.

• For convenience, an on-board compressor system can be added for easy in-cab adjustments.

Fitment

• Designed for the rear of heavy-duty trucks equipped with leaf springs.

• Example application: Ram 2500 models from 2014 and newer (2WD or 4WD).

• Verify vehicle specifications, bed length, hitch configuration, and suspension type prior to installation.