Air Lift LoadLifter 7500 XL Ultimate Air Helper Springs - Rear Axle
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2003 Dodge Intrepid
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2003 Dodge Intrepid
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When you’re hauling serious weight, squat and sway can make driving stressful. The Air Lift LoadLifter 7500 XL Ultimate air springs give your suspension up to 7,500 lbs of load-leveling support to keep things steady. Their large 7" double-bellows design carries more air volume than smaller bags, so they level heavy loads with lower air pressure. Steering and braking feel consistent, your headlights stay aimed right, and tires wear evenly—all while keeping your vehicle level front to back.
Rough roads or underinflated bags don’t have to mean damage or harshness. Each air spring includes an internal jounce bumper that safeguards the system if you ever drive with low or no air pressure. Upper and lower roll plates add extra strength at the mounting points, protecting the rubber bellows and increasing their load capacity. The springs absorb road shock for a smoother ride, reducing sway and bounce whether you’re towing, hauling, or driving empty.
No two loads are the same, so the system lets you tailor support exactly how you want it. Add air for towing heavy trailers or drop pressure for everyday comfort when unloaded. You can inflate each side independently for side-to-side leveling of off-center loads using the included manual inflation valves and air lines. Want more control on the go? It’s also compatible with onboard compressor systems that let you monitor and adjust pressure from inside the cab or your phone.
These springs are built for real-world use, not just show specs. The double-bellows air bags are made from 2-ply, fabric-reinforced rubber for strength and flexibility that lasts through constant loading cycles. High-strength Zytel nylon end caps replace steel to cut weight while resisting corrosion far better in wet or salted conditions. With heavy-duty brackets, hardware, and lifetime warranty coverage, this setup is made to hold up through years of towing, hauling, and every mile in between.
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
Ratings & Reviews
Nathan
10/26/2025
Product is still working great! If you have a truck camper I highly recommend this product. Helps side to sway. And makes the truck a joy to drive. The truck is much safer to drive now.
William
6/10/2023
I have been using these 7500 lb airbags for a year now and have about 5 or 6,000 mi on them. Theyve done everything Ive expected them to do and Ive had no problems with them. There was obviously an adjustment period trying to decide how many pounds of pressure to put in them for my particular RV unit. Once I settle down on that, the entire rig road nice and level and was very stable. So far I have found no fault or drawback to these auxiliary suspension bags and would highly recommend them to anyone who needs the extra support.
Mike L.
7/9/2023
Allan
1/15/2022
Works great haul my 3,000lb or so camper up and down the mountains. Beat tare out of the air bags bouncing and twisting a round.Been year now never had a problem or leak. Highly recommend
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Condition: Like New
Notes: May have damaged packaging or minor cosmetic blemishes.
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Molly
9/1/2025
Even after a year These airlift load lifters continue to stabilize the ride. In fact, the ride’s gotten even better since we added compressed Styrofoam bedliners in place of the old system of two by fours and plywood. The camper sits firm and steady and the load lifters do their job and so easy to adjust. A pound or two here or there makes a real difference.