AirLift Rear Helper Spring Kit for 2020, 2021 Chevrolet Silverado 1500 – LoadLifter 5000

Description
AirLift Rear Helper Spring Kit for 2020, 2021 Chevrolet Silverado 1500 – LoadLifter 5000

AirLift Helper Spring Kit for 2020-2021 Chevrolet Silverado 1500

Part Number: 57388

Summary:
The AirLift LoadLifter 5000 Ultimate is a frame-mounted air spring kit designed to provide up to 5,000 pounds of load leveling capacity. This system is air adjustable from 5 to 100 PSI, allowing for manual pressure control based on the load requirements. The kit features internal components and roll plates intended to support the vehicle’s existing suspension during hauling or towing applications.

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 5,000 pounds of load leveling capacity.
• Adjustable Pressure: Air adjustable from 5 to 100 PSI for precise load support.
• Roll Plates: Includes roll plates designed to protect the air springs from abrasion and increase load capacity by up to 10 percent.
• Construction: Features 2-ply fabric reinforced air springs and corrosion-proof nylon composite end caps.

Technical Specifications

Fitment

• 2020 Chevrolet Silverado 1500
• 2021 Chevrolet Silverado 1500

What’s Included

• 2 Air Springs
• Brackets
• Roll Plates
• Air Lines
• Fittings and Valves
• Heat Shield
• Installation Hardware

Why This Product Exists

• Purpose: This kit is designed to address rear-end sag by providing additional load support for vehicles carrying heavy cargo or trailers.
• Application: Intended for use on 1/2 ton, 3/4 ton, and 1 ton pickups and vans 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 to assist with load leveling while hauling or towing up to its rated capacity.

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