AirLift Rear Helper Spring Kit for 2017-2019 Ford F-350 Super Duty 4WD – LoadLifter 7500 XL

Description
AirLift Rear Helper Spring Kit for 2017-2019 Ford F-350 Super Duty 4WD – LoadLifter 7500 XL

AirLift Helper Spring Kit for 2017-2019 Ford F-350 Super Duty 4WD

Part Number: 57577

Summary:
The AirLift LoadLifter 7500XL is a frame-mounted air spring kit designed to provide up to 7,500 pounds of leveling capacity. This system features 7-inch double bellows air springs that are adjustable from 5 to 100 PSI to support varying load requirements. This kit is designed for 3/4 and 1-ton trucks and utilizes a no-drill installation process.

This product is intended for load support or component replacement only and does not alter factory suspension geometry unless explicitly stated.

Features

• Load Capacity: Provides up to 7,500 pounds of leveling capacity.
• Adjustable Pressure: Air adjustable from 5 to 100 PSI to accommodate different load levels.
• Double-Bellows Design: Features 7-inch double-bellows air springs for leveling strength at lower pressures.
• Installation: Designed as a no-drill application for frame mounting.

Technical Specifications

Fitment

• 2017 Ford F-350 Super Duty 4WD
• 2018 Ford F-350 Super Duty 4WD
• 2019 Ford F-350 Super Duty 4WD

What’s Included

• 2 Double Bellows Air Springs
• Mounting Brackets
• Roll Plates
• Air Lines
• Schrader Valves and Fittings
• Heat Shield
• Installation Hardware
• Instruction Manual

Why This Product Exists

• Purpose: This product addresses vehicle squat, trailer sway, and bottoming out by providing additional load support.
• Application: Intended for use on 3/4 and 1-ton Ford F-350 Super Duty 4WD trucks carrying or towing heavy loads.

Frequently Asked Questions

Does this product increase vehicle lift?
No. This product does not increase ride height unless explicitly stated by the manufacturer.

Is this product intended for towing?
Yes. This product is designed to eliminate squat and trailer sway associated with towing and hauling.

Does this product change GVWR?
No. GVWR is determined by the vehicle manufacturer and is not altered by this product.