AirLift Helper Spring Kit for 2020-2024 GMC Sierra 3500 HD – *Open Box Item*

Description
AirLift Helper Spring Kit for 2020-2024 GMC Sierra 3500 HD – *Open Box Item*

AirLift Helper Spring Kit for 2020-2024 GMC Sierra 3500 HD

Part Number: 89341

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 rubber air springs with an internal jounce bumper, allowing the vehicle to be operated safely with zero air pressure. The kit includes stainless steel roll plates, braided air lines, and mounting hardware for a complete installation.

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: An integrated bumper inside the air spring absorbs shock and allows the system to be safely run with zero air pressure.
• Stainless Steel Roll Plates: These plates protect the air springs and help increase the load capacity of the springs by up to 10 percent.
• Stainless Steel Braided Air Lines: Provides protection against sharp edges and road debris for the air delivery system.
• Installation Requirements: Designed as a leak-free system with no air line cutting required and an estimated installation time of one hour.

Technical Specifications

Fitment

• 2020 GMC Sierra 3500 HD
• 2021 GMC Sierra 3500 HD
• 2022 GMC Sierra 3500 HD
• 2023 GMC Sierra 3500 HD
• 2024 GMC Sierra 3500 HD

What’s Included

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

Why This Product Exists

• Purpose: This kit addresses vehicle squat and instability by providing up to 5,000 pounds of leveling capacity for heavy loads.
• Application: This product is used on the 2020-2024 GMC Sierra 3500 HD to support the rear suspension during load-hauling tasks.

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 capacity which is commonly utilized during towing and hauling applications.

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