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Heavy loads can make the rear sag, throw off your steering, and strain your suspension. The LoadLifter 5000 air springs add up to 5,000 lbs of load-leveling support, keeping your truck level when the bed or hitch is stacked high. A level stance means safer braking, steadier steering, and headlights that stay aimed where they should. The system distributes weight evenly across all four wheels so your suspension isn’t taking the entire hit when towing or hauling.
The LoadLifter 5000 gives you full control over firmness and height with adjustable air pressure from 5 to 100 psi. Inflate both bags together for heavy hauling or fine-tune each one independently to even out off-center loads. Manual inflation valves come standard and mount on the bumper for easy access. Whether you’re running light during the week or loaded up for a long trip, you can dial in the ideal pressure for comfort and stability every time.
When you’re counting on air bags to handle big loads, durability matters. Each spring is made from 2-ply, fabric-reinforced rubber with high-strength Zytel nylon endcaps that are lighter, stronger, and more corrosion resistant than steel. Air Lift’s exclusive upper and lower roll plates protect the bags from damage and boost load capacity. The rugged construction keeps leaks at bay and extends the life of your suspension no matter how many miles you pile on.
Everything needed for installation comes in the box—mounting brackets, hardware, air lines, and manual valves. Once installed, you can add a compressor system later if you want automatic pressure control. The LoadLifter 5000 is backed by a lifetime warranty and a 60-day satisfaction guarantee, so you can count on consistent performance whether it’s hauling gear every day or tackling weekend towing duty.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Gwendolyn Y.
5/27/2025
Sounds like the perfect upgrade for you, Randy! How often are you towing your 5th wheel?
Steven C.
4/11/2023
Still working well.
Lee
9/28/2024
Its worth the money and install time, easy access and makesure hauling loads very manageable.
John
5/25/2025
have had this lift kit for over a year now and it has preformed flawlessly. Thanks!
Randy
2/20/2024
So far so good. Made several trips and the air bags have been doing their job. Very satisfied
Jenny N.
5/3/2022
While we do handle the warranties for the majority of the products that we carry there are a handful of manufactures like Airlift that prefer to handle warranty related issues themselves.
Daniel
3/12/2024
The air suspension system makes all the difference in the world. With the trailer on and no air in the bags there is a definite squat in the truck. I put about 70 psi in the bags and everything is level again with a great ride. Helps to stop all the bouncing after big bumps.
Mike L.
3/12/2024
Ron
9/10/2025
Still working like it should
John B.
3/14/2022
Outstanding. The air bags on my truck levels it out perfectly while pulling my 5th trailer.
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Lazer S.
1/13/2026
Glad we could make it go smoothly for you, Mary! Speaking of smoothly, had you had a chance to try them out yet?