1999-2004 Powerstroke LoadLifter 5000 Ultimate Air Spring Kit (88390)

Built for the early Super Duty Powerstroke, the LoadLifter 5000 Ultimate kit adds up to 5,000 lbs of rear load-leveling capacity so heavy towing and hauling stay level and controlled. The fully adjustable air springs tune from 5 to 100 PSI to match any load, eliminating squat, poor headlight aim, trailer sway, and bottoming out. An internal jounce bumper, exclusive to Air Lift, absorbs shock and lets the springs run safely at zero air pressure.

• Air springs fully adjustable from 5 to 100 PSI for safe, comfortable towing and hauling
• Up to 5,000 lbs of load-leveling capacity (do not exceed the vehicle's GVWR)
• Internal jounce bumper absorbs shock and prevents bottoming out
• Maintenance free; runs safely with zero air pressure
• Underframe kit designed to work with most in-bed hitches
• Rugged, durable air springs and all hardware included
• Easy to install with the included instructions (some vehicle modification required)
• Requires 9 inches between tire and frame
• Does not fit cab and chassis applications
• Backed by Air Lift's Limited Lifetime Warranty and 60-day ride satisfaction guarantee

• Bellows color: Black
• Air lines included: Yes
• Fittings included: Yes