The Air Lift LoadLifter 5000 Rear Kit 57399 works with your existing rear suspension to allow up to 5,000 lbs. of load leveling capacity. These double bellow air springs are one of Air Lift's heaviest rated bags which increase safety and comfort when towing and hauling heavy loads. The Air Lift LoadLifter 5000 Rear Kit 57399 includes everything you need for installation and comes with a lifetime warranty.
Includes:- (2) Air springs
- (2) Inflation valves
- (2) 1/4" PTC fittings
- Air line
- Mounting brackets
- Hardware
- Instruction manual
- Lifetime warranty
- Free technical support
Installation Manual: