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

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

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

Part Number: 89350

Summary:
The AirLift LoadLifter 5000 Ultimate Plus is an air spring kit designed for frame-mount installation on specific Ford F-350 Super Duty 4WD models. This system provides up to 5,000 pounds of load-leveling capacity and utilizes rubber air springs with internal jounce bumpers. It operates within a pressure range of 5 to 100 PSI to support vehicle leveling under load.

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 Components: Includes stainless steel roll plates, braided air lines, and mounting hardware for protection against debris and corrosion.
• Military Grade AN Fittings: Designed to thread together for a metal-to-metal seal without the requirement of air line cutting.

Technical Specifications

Fitment

• 2020 Ford F-350 Super Duty 4WD
• 2021 Ford F-350 Super Duty 4WD
• 2022 Ford F-350 Super Duty 4WD

What’s Included

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

Why This Product Exists

• Purpose: This kit addresses vehicle squat and instability by providing up to 5,000 pounds of load-leveling capacity.
• Application: It is used as a supplemental suspension component on the 2020-2022 Ford F-350 Super Duty 4WD to support 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 intended for load-leveling support, which is commonly utilized during towing applications as specified in the manufacturer’s description.

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