AIR LIFT LOADLIFTER 7500XL HELPER SPRING KIT 57577 | 2017-2022 Powerstroke 6.7L

The Air Lift LoadLifter 7500XL is built for serious towing and hauling, delivering up to 7,500 lbs of load-leveling capacity for your Ford Super Duty. Designed for 2017–2019 F-250/F-350 and 2017–2022 F-450 4WD trucks, this heavy-duty air spring system improves ride quality, stability, and control under extreme loads.

Featuring massive 7" double-bellows air springs with 20% more volume than standard LoadLifter 5000 kits, the 7500XL provides superior support while maintaining a smooth, controlled ride—even when unloaded.

Key Benefits:

• Eliminates squat, sway, bottoming out, and trailer porpoising
• Improves braking, handling, and overall vehicle control
• Promotes even tire wear and proper headlight aim
• Maintains a level ride when towing or hauling uneven loads
• Enhances ride comfort on rough roads

Features:

• Up to 7,500 lbs of load-leveling capacity
• 7" double-bellows air springs with 2-ply reinforced construction
• 20% more air volume than LoadLifter 5000 kits
• Adjustable from 5–100 PSI
• Internal jounce bumper allows operation at 0 PSI
• Three-stage ride comfort system for improved cushioning
• No-drill installation using factory mounting locations
• Replaces factory jounce bumpers
• Backed by a limited lifetime warranty

Fitment:

• 2017–2019 Ford F-250 / F-350 4WD
• 2017–2022 Ford F-450 4WD
• Fits SRW & DRW models
• Compatible with factory in-bed hitch systems
• Not compatible with Cab & Chassis models