AirLift Rear Helper Spring Kit for 2007 GMC Sierra 3500 Classic 2WD/4WD – LoadLifter 5000 Ultimate Plus

Description
AirLift Rear Helper Spring Kit for 2007 GMC Sierra 3500 Classic 2WD/4WD – LoadLifter 5000 Ultimate Plus

AirLift Helper Spring Kit for 2007-2007 GMC Sierra 3500 Classic 2WD/4WD

Part Number: 89275

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

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 inside the air spring absorbs shock and allows for maintenance-free 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 sharp edges.
• Military-Grade AN Fittings: Threaded fittings designed for a metal-to-metal seal to ensure a leak-free system without the need for air line cutting.
• Load Leveling Capacity: Provides up to 5,000 pounds of leveling capacity to keep the vehicle stable and level.

Technical Specifications

Fitment

• 2007 GMC Sierra 3500 Classic (2WD/4WD)

What’s Included

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

Why This Product Exists

• Purpose: This kit addresses vehicle squat and instability by providing up to 5,000 pounds of load leveling support.
• Application: Used on 2007 GMC Sierra 3500 Classic models to maintain a level vehicle profile while hauling or towing.

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 to provide load leveling capacity for vehicles while towing or hauling heavy loads.

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