Air Lift LoadLifter XL Ultimate Spring Kit

The Air Lift LoadLifter 7500 XL Ultimate Air Spring Kit is a heavy-duty rear air suspension helper spring system (also called air bags or air helper springs). It is built for 3/4-ton and 1-ton trucks with leaf spring suspensions. The air springs bolt onto the existing suspension. They help reduce rear squat, sway, body roll and bottoming out when you tow or haul heavy loads.

Key Features:

• Up to 7,500 lbs. of load-leveling capacity for large trailers, heavy equipment and other demanding loads. Never exceed the vehicle manufacturer's Gross Vehicle Weight Rating.
• Large 7" double-convoluted bellows air springs with up to 20% more volume than LoadLifter 5000 air springs. This allows more leveling at lower air pressures.
• Internal jounce bumper absorbs impact and helps prevent bottom-out, even when air pressure is low.
• Fully adjustable air pressure (5-100 PSI) lets you set ride comfort and ride height for towing or for unloaded driving.
• Roll plates protect the air springs from abrasion and help increase capacity.
• High-strength composite end caps add durability.
• Bolt-on installation: many kits use the existing frame holes and need no drilling. Instructions are clear and fully illustrated.
• Works with Air Lift on-board air compressors and controllers for quick pressure adjustments.
• Backed by Air Lift's Limited Lifetime Warranty.

Whether you tow a gooseneck, fifth-wheel or conventional trailer, or carry a heavy bed load, the LoadLifter 7500 XL Ultimate helps keep the truck level. It also supports stable handling, steering response and braking under load.