Air Lift LoadLifter5000 57385 Rear Air Bags. HEAVY DUTY SPRINGS FOR YOUR HEAVY DUTY TRUCK. LoadLifter 5000 kits are Air Lift’s heaviest-rated air spring kits, specifically engineered for hauling or towing heavy loads. LoadLifter 5000 air springs provide up to 5,000 pounds of leveling capacity for support of your heaviest loads. UP TO 5000 LBS OF LOAD-LEVELING CAPACITY. Working with your existing suspension, Air Lift air springs increase your safety and comfort when towing and hauling heavy loads. IT FITS Each air suspension kit includes everything you need, easily installed in 2 hours or less. End caps are made of an ultra high-strength nylon composite which is as strong as steel, but weighs less and is corrosion proof. Underframe kits are also available to accommodate various hitch configurations, including vehicles with in-bed hitches. Air Lift Adjustable Air Springs OF LOAD-LEVELING CAPACITY. Air Lift Adjustable Air Springs work with your existing suspension to give your vehicle more leveling support when you need it, so your vehicle is always level and stable. Proper weight distribution to all tires means more safety and a more comfortable ride as well. Improved braking and steering : when all four tires are firmly on the ground, braking time and steering are both improved. Less sway : Air springs increase spring rate and vastly improve vehicle stability. Less bottoming out : Air springs provide adjustable load support to help prevent bottoming out on rough roads. Headlight aim : Only level and stable vehicles provide safe and proper headlight aiming. Less porpoising : Even heavy pickups which don’t squat when loaded can begin to “porpoise” vertically when towing heavy trailers. Adjustable air springs dramatically reduce this problem for a safer, more comfortable ride. More even tire wear : when weight is evenly distributed to all four tires, tires wear more evenly. LoadLifter 5000 air springs fit easily between the frame and the axle to provide suspension support. To operate, just add air to the air springs if you are carrying a heavy load to make sure that your vehicle remains level and stable. Then, deflate when riding empty. Air spring pressure is controlled through air line tubing that connects to the most convenient spot on your vehicle’s chassis. Our air springs are fully adjustable from 5 to 100 PSI. The kit includes 2 air springs, brackets, air lines, Schrader valve and all of the hardware you need for installation. LoadLifter 5000 air spring kits are engineered to be installed in under 2 hours and include a fully illustrated, user-friendly instruction manual. You can install them yourself or any local mechanic can install in just a few hours for you. Features & Specs: PN: 57385 Includes Two (2) Rear Axle Air Springs Includes Air Tubing and Fitting Includes All Brackets & Hardware Needed to Install Easy install – 2-3 hours Load leveling capacity up to 5,000 lbs. Why Do You Need Air Lift LoadLifter5000 Air Bags? Some photos may not be actual part. Air Lift Company warrants that Air Lift 1000, RideControl, LoadLifter 5000, LoadLifter 5000 ULTIMATE and AirCell air springs systems will be free from defects in workmanship or materials for the lifetime of the vehicle of original installation. This does not include installation or other service charges for replacement. C hec k Out our Awesome Feedback. All presumed defective or wrong items must obtain a Return Merchandise Authorization Number before returning. If you decide for whatever reason you would like to return any UNDAMAGED, UNUSED, UNOPENED item back to us. We will accept it. For the Continental U. Our Friends across the U. The free listing tool.