AirLift Rear Helper Spring Kit for 2001-2006 Chevrolet Silverado 3500 2WD/4WD

Description
AirLift Rear Helper Spring Kit for 2001-2006 Chevrolet Silverado 3500 2WD/4WD

AirLift Helper Spring Kit for 2001-2006 Chevrolet Silverado 3500 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 springs to be safely operated with zero air pressure. The kit includes stainless steel braided air lines, roll plates, and mounting hardware to support the vehicle’s suspension while 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 operation with zero air pressure.
• Stainless Steel Components: Includes stainless steel roll plates, mounting hardware, and braided air lines for protection against debris and sharp edges.
• Military-Grade AN Fittings: Threaded metal-to-metal seal fittings designed for a leak-free connection 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

• 2001-2006 Chevrolet Silverado 3500 2WD
• 2001-2006 Chevrolet Silverado 3500 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
• Stainless Steel Mounting Hardware
• Installation Brackets
• Manual Inflation Valves
• Instruction Manual

Why This Product Exists

• Purpose: This product addresses vehicle squat and instability by providing up to 5,000 pounds of load leveling support.
• Application: It is used on 2001-2006 Chevrolet Silverado 3500 models to maintain a level vehicle profile when carrying heavy loads 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 towing and hauling as stated in the source description.

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