2017–2024 Ford F-250/F-350 2WD Air Lift LoadLifter 5000 Ultimate Air Spring Kit

The Air Lift LoadLifter 5000 Ultimate is a premium rear air spring kit engineered to deliver up to 5,000 lbs of load-leveling support for your heavy-duty truck. Designed to maintain a level stance while towing or hauling, this system helps eliminate sag, improve stability, and restore ride comfort under load. With internal jounce bumpers built into each air spring, you get added protection against bottoming out — even at zero air pressure. Each kit is tuned for the specific vehicle, offering simple installation, adjustable air pressure for variable loads, and dependable all-season performance backed by a lifetime warranty.

Key Features

• Internal jounce bumper integrated into each air spring to absorb shock and prevent harsh bottoming.

• Supports up to 5,000 lbs of load-leveling capacity for towing, hauling, or camper setups.

• Fully adjustable from 5 psi to 100 psi to fine-tune ride quality for loaded or unloaded conditions.

• Reinforced 2-ply fabric construction ensures strength and long-term durability.

• Compatible with both single and dual rear wheel configurations.

• Covered by Air Lift’s limited lifetime warranty and 60-day money-back guarantee.

Benefits

• Levels the rear of the truck under load for improved steering and braking performance.

• Reduces suspension squat and sway while towing trailers or carrying bed loads.

• Improves ride comfort and stability by distributing weight more evenly across the suspension.

• Provides a smoother, quieter ride thanks to the built-in jounce bumpers.

• Simple to upgrade with on-board air management systems for in-cab control.

Fitment & Application Notes

• Fits select 2017–2024 Ford F-250 and F-350 Super Duty (2WD) models — verify fitment by vehicle year and drivetrain.

• Works with most side-mount fifth-wheel hitch applications.

• Not compatible with cab-and-chassis or Quadrasteer-equipped models.

• Load support only — does not increase the vehicle’s Gross Vehicle Weight Rating (GVWR).

Installation

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

• No-drill installation.

• Internal jounce bumpers allow safe operation at low or even zero pressure when unloaded.

What’s Included

• (2) Heavy-duty air springs with integrated jounce bumpers

• Vehicle-specific mounting brackets

• All of the hardware needed for installation

• Installation manual and warranty information

Warranty & Support

• Lifetime Warranty on all kit components for the original installation vehicle.

• 60-Day Satisfaction Guarantee from Air Lift.

• Full U.S.-based customer and technical support available.