AirLift Rear Helper Spring Kit for 1999-2024 Ford F-450 Super Duty 2WD/4WD

Description
AirLift Rear Helper Spring Kit for 1999-2024 Ford F-450 Super Duty 2WD/4WD

AirLift Helper Spring Kit for 1999-2024 Ford F-450 Super Duty 2WD/4WD

Part Number: 57345

Summary:
The AirLift LoadLifter 5000 is a frame-mounted air spring kit designed to provide up to 5,000 pounds of leveling capacity. This system is air adjustable from 5 to 100 PSI to support the vehicle when loaded or towing. The kit features 2-ply fabric reinforced rubber bellows and high-strength Zytel nylon end caps.

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 leveling capacity.
• Adjustability: Air adjustable pressure range from 5 to 100 PSI.
• Construction: Built with 2-ply fabric reinforced rubber and corrosion-proof Zytel nylon end caps.

Technical Specifications

Fitment

• 1999-2024 Ford F-450 Super Duty 2WD
• 1999-2024 Ford F-450 Super Duty 4WD

What’s Included

• 2 Air Springs
• Mounting Brackets
• Roll Plates
• Air Lines
• Fittings and Valves
• Heat Shield
• Installation Hardware

Why This Product Exists

• Purpose: This kit addresses vehicle sag and stability by providing adjustable load support for vehicles carrying heavy loads.
• Application: Used on Ford F-450 Super Duty models to maintain a level vehicle profile while towing or hauling.

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 provide load support and leveling while towing.

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