2017 Superduty Loadlifter 5000 Air Spring Kit (ALF57399)

Restore the level stance and towing performance of your 2017 Ford Super Duty with the professional-grade support of the Air Lift LoadLifter 5000 air spring kit. Engineered specifically for the heavy-duty F-250 and F-350, these adjustable air helper springs sit between your vehicle's frame and existing suspension to provide up to 5,000 lbs. of load-leveling capacity. By eliminating the rear-end squat common with heavy fifth-wheels, goosenecks, or bed loads, the LoadLifter 5000 ensures your truck maintains a level profile. This restoration of vehicle geometry leads to safer steering, improved braking control, and a significant reduction in trailer sway, making your long-haul journeys more comfortable and stress-free.

Features

• Provides up to 5,000 lbs. of load-leveling capacity for heavy-duty towing and hauling.
• Fully adjustable air pressure from 5 to 100 PSI to handle varying payload weights.
• Eliminates vehicle sag, trailer sway, and bottoming out for a more stable ride.
• Restores proper weight distribution to improve steering response and braking distance.
• Helps maintain correct headlight aim by keeping the truck level under load.
• Rugged construction and durable components designed for long-term service.
• Easy installation between the vehicle's frame and existing suspension springs.

Compatibility Notes

• Specifically designed for 2017 Ford F-250 and F-350 Super Duty pickup trucks.
• Compatible with both 2WD and 4WD configurations.
• Fits both Single Rear Wheel (SRW) and Dual Rear Wheel (DRW) applications.
• Ideal for pickup trucks, commercial chassis, and motor homes built on the Super Duty platform.

Notes

• Do not exceed the vehicle's Gross Vehicle Weight Rating (GVWR).
• This product is backed by Air Lift’s limited lifetime warranty.
• Includes Air Lift's 60-day, no-questions-asked, money-back guarantee.