AirLift Rear Helper Spring Kit for 2005-2010 Ford F-350 Super Duty 4WD – LoadLifter 5000 Ultimate

Description
AirLift Rear Helper Spring Kit for 2005-2010 Ford F-350 Super Duty 4WD – LoadLifter 5000 Ultimate

AirLift Helper Spring Kit for 2005-2010 Ford F-350 Super Duty 4WD

Part Number: 88398

Summary:
The LoadLifter 5000 Ultimate is an air spring kit designed to provide up to 5,000 pounds of load leveling capacity. This system features air springs with an internal closed-cell urethane foam jounce bumper intended to absorb shock and prevent bottoming out. The kit is frame-mounted and adjustable between 5 and 100 PSI to support various load conditions.

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: An internal closed-cell urethane foam bumper that allows the spring to be safely run with zero air pressure and replaces the factory jounce bumper.
• Load Leveling Capacity: Provides up to 5,000 pounds of leveling capacity to keep the vehicle stable while towing or hauling.
• Construction Materials: Features air springs reinforced with 2-ply fabric and end caps made of high-strength nylon composite.
• Roll Plates: Includes upper and lower roll plates designed to protect the springs from sharp edges and increase load capacity by up to 10 percent.

Technical Specifications

Fitment

• 2005 Ford F-350 Super Duty 4WD
• 2006 Ford F-350 Super Duty 4WD
• 2007 Ford F-350 Super Duty 4WD
• 2008 Ford F-350 Super Duty 4WD
• 2009 Ford F-350 Super Duty 4WD
• 2010 Ford F-350 Super Duty 4WD

What’s Included

• 2 Air Springs with Internal Jounce Bumpers
• Mounting Brackets
• Roll Plates
• Air Lines
• Schrader Valves and Fittings
• Heat Shield
• Installation Hardware
• Illustrated Instruction Manual

Why This Product Exists

• Purpose: This product addresses vehicle squat and instability when carrying heavy loads or towing by providing adjustable supplemental air support.
• Application: This kit is used on 4WD Ford F-350 Super Duty trucks, including those equipped with in-bed hitches, to maintain a level vehicle profile under load.

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. The source documentation states this product is intended to help tow and haul heavy loads with safety and comfort.

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