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

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

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

Part Number: 57275

Summary:
The AirLift LoadLifter 5000 is a frame-mounted air spring kit designed to provide up to 5,000 pounds of leveling capacity. This system is air-adjustable from 5 to 100 PSI to support the vehicle when loaded or towing. The kit includes 2-ply fabric reinforced rubber air springs and corrosion-proof Zytel® nylon end caps.

This product is intended for load support or component replacement only and does not alter factory suspension geometry unless explicitly stated.

Features

• Leveling Capacity: Provides up to 5,000 pounds of leveling capacity.
• Adjustability: Air adjustable from 5 to 100 PSI for varying load conditions.
• Construction: Built with 2-ply fabric reinforced rubber and ultra-high-strength Zytel® nylon end caps.
• Installation: Frame-mount design with an estimated installation time of 1 hour.

Technical Specifications

Fitment

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

What’s Included

• 2 Air Springs (Bellows)
• Mounting Brackets
• Roll Plates
• Air Lines
• Fittings and Valves
• Heat Shield
• Installation Hardware
• Illustrated Instruction Manual

Why This Product Exists

• Purpose: This product addresses vehicle sag and instability by providing up to 5,000 pounds of leveling support using adjustable air pressure.
• Application: Intended for use on the 2007 GMC Sierra 3500 Classic during towing or hauling operations to maintain a level vehicle stance.

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 leveling capacity 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.