AirLift Rear Helper Spring Kit for 2011-2016 Ford F-350 Super Duty 4WD – LoadLifter 5000 Ultimate Plus

Description
AirLift Rear Helper Spring Kit for 2011-2016 Ford F-350 Super Duty 4WD – LoadLifter 5000 Ultimate Plus

AirLift Helper Spring Kit for 2011-2016 Ford F-350 Super Duty 4WD

Part Number: 89396

Summary:
The LoadLifter 5000 Ultimate Plus is an air spring kit designed to provide up to 5,000 pounds of load leveling capacity for specific vehicle applications. This system features a closed-cell urethane foam jounce bumper inside the air spring to absorb shock and allow the unit to be operated with zero air pressure. The kit utilizes frame-mounted rubber air springs reinforced with 2-ply fabric and stainless steel components for protection against debris.

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: Closed-cell urethane foam bumper inside the air spring absorbs shock and allows for operation with zero air pressure.
• Stainless Steel Components: Includes stainless steel roll plates, braided air lines, and mounting hardware for protection against road debris and corrosion.
• Military-Grade AN Fittings: Fittings thread together for a metal-to-metal seal intended to provide a leak-free connection without air line cutting.

Technical Specifications

Fitment

• 2011-2016 Ford F-350 Super Duty 4WD

What’s Included

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

Why This Product Exists

• Purpose: This product addresses vehicle sag and instability when carrying heavy loads by providing up to 5,000 pounds of leveling capacity.
• Application: It is used as a supplemental load support system for the 2011-2016 Ford F-350 Super Duty 4WD, replacing or supplementing the factory jounce bumper.

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 leveling capacity for towing and hauling applications as stated in the manufacturer description.

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