AirLift Rear Helper Spring Kit for 2020, 2021 GMC Sierra 1500 – LoadLifter 5000 Ultimate Plus

Description
AirLift Rear Helper Spring Kit for 2020, 2021 GMC Sierra 1500 – LoadLifter 5000 Ultimate Plus

AirLift Helper Spring Kit for 2020-2021 GMC Sierra 1500

Part Number: 89388

Summary:
The AirLift LoadLifter 5000 Ultimate Plus is a frame-mounted air spring kit designed for load leveling support. It features rubber air springs with an internal jounce bumper and provides up to 5,000 pounds of leveling capacity. This kit includes stainless steel braided air lines and roll plates, and is intended for use with a pressure range of 5 to 100 PSI.

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: Designed to absorb shock even with zero air pressure and allows the vehicle to run safely with no air in the springs.
• Load Leveling Capacity: Provides up to 5,000 pounds of load leveling capacity for hauling loads.
• Stainless Steel Components: Includes stainless steel braided air lines, roll plates, and air spring hardware.
• Durable Construction: Air springs are reinforced with 2-ply fabric and feature corrosion-proof nylon composite end caps.

Technical Specifications

Fitment

• 2020 GMC Sierra 1500
• 2021 GMC Sierra 1500

What’s Included

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

Why This Product Exists

• Purpose: This product addresses the need for additional load support and vehicle leveling when hauling heavy loads.
• Application: This kit is used on 2020-2021 GMC Sierra 1500 vehicles equipped with leaf springs.

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 for load leveling greatness when hauling or supporting heavy loads.

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