AirLift Rear Helper Spring Kit for 2001-2006 GMC Sierra 3500 2WD/4WD

Description
AirLift Rear Helper Spring Kit for 2001-2006 GMC Sierra 3500 2WD/4WD

AirLift Helper Spring Kit for 2001-2006 GMC Sierra 3500 2WD/4WD

Part Number: 89275

Summary:
The AirLift LoadLifter 5000 Ultimate Plus is an air spring kit designed to provide up to 5,000 pounds of load leveling capacity for the vehicle’s suspension. This system features a closed-cell urethane foam internal jounce bumper that allows the springs to be operated with zero air pressure. The kit includes stainless steel roll plates, braided air lines, and military-grade AN fittings intended for frame-mount installation.

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 jounce 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 debris and corrosion.
• Military-Grade AN Fittings: Threaded fittings designed for a metal-to-metal seal without the requirement of air line cutting.
• Load Leveling Capacity: Provides up to 5,000 pounds of leveling capacity to support the vehicle when loaded or unloaded.

Technical Specifications

Fitment

• 2001-2006 GMC Sierra 3500 (2WD/4WD)

What’s Included

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

Why This Product Exists

• Purpose: This product addresses vehicle sag and instability by providing up to 5,000 pounds of load leveling support.
• Application: It is used on 2001-2006 GMC Sierra 3500 models to support heavy loads and prevent the vehicle from bottoming out.

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 indicates this product is intended for towing and hauling with added protection for the air springs.

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