AirLift Rear Helper Spring Kit for 2020-2025 Ford F-350 Super Duty 2WD/4WD – LoadLifter 5000 Ultimate Plus

Description
AirLift Rear Helper Spring Kit for 2020-2025 Ford F-350 Super Duty 2WD/4WD – LoadLifter 5000 Ultimate Plus

AirLift Helper Spring Kit for 2020-2022 Ford F-350 Super Duty 2WD/4WD

Part Number: 89352

Summary:
The AirLift LoadLifter 5000 Ultimate Plus is a helper spring kit designed for frame-mount installation on specific Ford F-350 Super Duty models. This system utilizes air springs with internal jounce bumpers and provides up to 5,000 pounds of load-leveling capacity. The kit includes stainless steel roll plates, braided air lines, and military-grade AN-style fittings to support vehicle leveling and adjustability.

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

Features

• Internal Jounce Bumper: Located inside the air spring to absorb shock and allow the system to be safely run with zero air pressure.
• Stainless Steel Roll Plates: Designed to protect the air springs and help increase the load capacity of the springs by up to 10 percent.
• Stainless Steel Braided Air Lines: Provided for protection against sharp edges and road debris.
• Military Grade AN Fittings: Thread together for a metal-to-metal seal intended to ensure a leak-free system without air line cutting.

Technical Specifications

Fitment

• 2020-2022 Ford F-350 Super Duty (2WD/4WD)

What’s Included

• Air Springs with Internal Jounce Bumpers
• Mounting Brackets
• Stainless Steel Roll Plates
• Schrader Valves
• Military Grade AN Style Fittings
• Stainless Steel Braided Air Lines
• Installation Hardware
• Instruction Manual

Why This Product Exists

• Purpose: This kit addresses vehicle sagging and instability under load by providing up to 5,000 pounds of leveling capacity.
• Application: This product is used on 2020-2022 Ford F-350 Super Duty 2WD and 4WD vehicles requiring additional load support.

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 for load-leveling capacity to support the vehicle while hauling or towing.

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