Air Lift Loadlifter 5000 Rear Air Spring Kit for 11-14 Ford F-450 Super Duty 4WD

This Air Lift LoadLifter 5000 kit adds up to 5,000 lbs of load-leveling capacity to your Ford Super Duty, reducing squat and improving handling when towing or hauling.

Key Features

• Up to 5,000 lbs load-leveling capacity — reduces squat and body roll.
• Adjustable air pressure (5-100 PSI) — customize support for your load.
• Includes upper and lower roll plates — protects air springs and increases capacity.
• Air springs reinforced with 2-ply fabric — built for strength.
• Nylon composite end caps — strong, lightweight, and corrosion-proof.
• Torture-tested to 1 million cycles — ensures long-term reliability.