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Red 2022-2023 Ford F-350 Super Duty pickup with Air Lift air suspension kit installed. The truck is sitting on a construction site on gravel and is equipped for heavy loads or towing.

PN: 88354

LoadLifter 5000 Ultimate Air Spring Kit

  • Adjustable air springs from 5-100 PSI, with up to 5,000 lbs. of leveling capacity
  • Levels your vehicle when towing or hauling for a safe, comfortable ride
  • Internal jounce bumper absorbs shock and can be safely run with zero PSI
  • Eliminates sag and bottoming out
  • Easy to install with included instructions
  • Underframe kit designed to work with most in-bed hitches
  • No frame drilling required
  • Features Air Lift's limited lifetime warranty, with a 60-day ride satisfaction guarantee

Does not fit commercial cab and chassis or Dual Rear Wheel models.

Peace of Mind

Operate Safely at Zero PSI**

Unlike standard air spring kits, the LoadLifter 5000 Ultimate has an internal jounce bumper. This unique addition enables the air bags to function safely even at 0 PSI** if required.

This feature offers peace of mind to drivers, knowing that their vehicle's suspension system can handle any unexpected challenges.

Internal Jounce Bumper

One More Layer of Awesome

Including an internal jounce bumper sets the LoadLifter 5000 Ultimate apart from standard air spring kits. This innovative feature provides three-stage ride comfort, absorbing shock and vibrations from rough roads and uneven terrain.

Drive with Confidence

With Up To 5,000 LBS.* Of Load Leveling Greatness

With up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate air spring kits are designed to handle the heaviest loads easily.

Whether you're towing a trailer, hauling cargo, or carrying heavy equipment, these kits provide the support you need for a safe and stable ride.

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Product Videos

Load Lifter Video Thumbnail
Load Lifter 5000 Generic Install from Air Lift
Man installing air spring

Install It Yourself

Most Air Lift air spring kits can be easily installed with common tools, and include everything you need in the kit.

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Installer working on air spring kit

Get It Installed

Prefer professional help? Find a local dealer to install your kit and get up to $150 rebate on qualifying products.

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* Never exceed manufacturer’s recommended Gross Vehicle Weight Rating. ** 0 PSI is not achievable with a compressor system as they maintain a minimum 5 PSI

CALIFORNIA WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

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60-day, money-back guarantee

No-risk ride satisfaction guarantee exclusively from Air Lift

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We're with you for the long haul

Standard limited lifetime air spring warranty — no mileage restriction!

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Suspension Specialists for 75 Years

Air Lift has been American owned & operated since 1949

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