AirLift Rear Helper Spring Kit for 2020-2024 GMC Sierra 3500 HD 4WD – LoadLifter 7500 XL

Description
AirLift Rear Helper Spring Kit for 2020-2024 GMC Sierra 3500 HD 4WD – LoadLifter 7500 XL

AirLift Helper Spring Kit for 2020-2024 GMC Sierra 3500 HD 4WD

Part Number: 57541

Summary:
The AirLift LoadLifter 7500XL is a frame-mounted air spring kit designed to provide up to 7,500 pounds of load-leveling capacity. This system features 7-inch double bellows air springs that are air-adjustable from 5 to 100 PSI to support heavy loads. It is intended for use on 3/4 and 1-ton trucks to address squat, trailer sway, and bottoming out during towing and hauling.

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

Features

• Load Capacity: Provides up to 7,500 pounds of leveling capacity for demanding loads.
• Adjustability: Air adjustable pressure range from 5 to 100 PSI for precise load support.
• Double-Bellows Design: Uses 7-inch double-bellows air springs to provide leveling strength at lower pressures.
• Installation: Frame-mount design with an estimated installation time of 1 hour.

Technical Specifications

Fitment

• 2020-2024 GMC Sierra 3500 HD 4WD

What’s Included

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

Why This Product Exists

• Purpose: This kit addresses vehicle squat, trailer sway, and rough ride quality when the vehicle is under heavy load.
• Application: Used on 3/4 and 1-ton trucks specifically for towing and hauling heavy loads by providing additional leveling support.

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 designed to support towing and hauling by providing up to 7,500 pounds of load-leveling capacity.

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