AirLift Rear Helper Spring Kit for 2017-2025 Ford F-350 Super Duty 2WD – LoadLifter 5000

Description
AirLift Rear Helper Spring Kit for 2017-2025 Ford F-350 Super Duty 2WD – LoadLifter 5000

AirLift Helper Spring Kit for 2017-2022 Ford F-350 Super Duty 2WD

Part Number: 57391

Summary:
The AirLift LoadLifter 5000 is a frame-mounted air spring kit designed to provide up to 5,000 pounds of leveling capacity for hauling or towing. This system is air-adjustable from 5 to 100 PSI and fits between the frame and the axle to provide suspension support. The kit is intended to assist the existing suspension in maintaining a level vehicle position under load.

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

Features

• Leveling Capacity: Provides up to 5,000 pounds of load-leveling support.
• Adjustability: Fully adjustable air pressure from 5 to 100 PSI via air line tubing.
• Installation: Frame-mount design with an estimated installation time of 1 hour.

Technical Specifications

Fitment

• 2017-2022 Ford F-350 Super Duty 2WD

What’s Included

• Air Springs (Set of 2)
• Brackets
• Roll Plates
• Air Lines
• Fittings and Valves
• Heat Shield
• Installation Hardware

Why This Product Exists

• Purpose: This product addresses vehicle squat, trailer sway, and bottoming out by providing adjustable load support.
• Application: Used on 3/4 ton and one-ton pickup trucks, motor homes, and commercial vehicles during towing or hauling operations.

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 specifically engineered for hauling or towing heavy loads by providing leveling support.

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