AirLift Rear Helper Spring Kit for 2007 Chevrolet Silverado 3500 Classic 2WD/4WD

Description
AirLift Rear Helper Spring Kit for 2007 Chevrolet Silverado 3500 Classic 2WD/4WD

AirLift Helper Spring Kit for 2007-2007 Chevrolet Silverado 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 air springs with an internal closed-cell urethane foam jounce bumper intended to absorb shock and support the vehicle when loaded or unloaded. The kit includes stainless steel braided air lines, roll plates, and military-grade AN style fittings to facilitate a leak-free installation without air line cutting.

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 the system to be safely run with zero air pressure.
• Stainless Steel Components: Includes stainless steel roll plates, mounting hardware, and braided air lines for protection against sharp edges and debris.
• AN Style Fittings: Military-grade fittings designed to thread together for a metal-to-metal seal without the need for air line cutting.
• Construction: Air springs are built like a tire and reinforced with durable 2-ply fabric.

Technical Specifications

Fitment

• 2007 Chevrolet Silverado 3500 Classic (2WD/4WD)

What’s Included

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

Why This Product Exists

• Purpose: This product addresses vehicle sag and instability by providing up to 5,000 pounds of load leveling capacity for vehicles carrying heavy loads or towing.
• Application: It is used as a supplemental suspension component that replaces the factory jounce bumper and works with the existing suspension to maintain a level vehicle profile.

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 data states this product provides load leveling capacity for towing and hauling.

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