2017-2022 Powerstroke LoadLifter 7500 XL Ultimate Air Spring Kit (57577)

The LoadLifter 7500 XL Ultimate gives your F-250, F-350, or non-commercial-chassis F-450 up to 7,500 lbs of load-leveling capacity from a pair of massive 7-inch double-convoluted bellows. It eliminates squat, trailer sway, body roll, and bottoming out so you keep optimal braking and steering control under load. The internal jounce bumper absorbs shock and runs safely at zero PSI, with full 5 to 100 PSI adjustability. Fits SRW and DRW with the factory in-bed hitch system; does not fit commercial chassis.

• Up to 7,500 lbs of load-leveling capacity (do not exceed vehicle GVWR)
• Air springs fully adjustable from 5 to 100 PSI for precise control
• Internal jounce bumper absorbs shock and can run safely at zero air pressure
• Eliminates sag and bottoming out
• Upper and lower roll plates for added protection
• Ultra-high-strength nylon composite end caps; 2-ply reinforced air springs
• Fits SRW and DRW
• Fits factory in-bed hitch system
• Easy to install with included instructions
• Air Lift limited lifetime warranty with a 60-day ride satisfaction guarantee
• Does not fit commercial chassis

• Bellows Color: Black
• Air Lines Included: Yes
• Fittings Included: Yes

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