AirLift Rear Helper Spring Kit for 2007-2007 Chevrolet Silverado 3500 Classic 2WD/4WD – LoadLifter 7500 XL

Description
AirLift Rear Helper Spring Kit for 2007-2007 Chevrolet Silverado 3500 Classic 2WD/4WD – LoadLifter 7500 XL

AirLift Helper Spring Kit for 2007-2007 Chevrolet Silverado 3500 Classic 2WD/4WD

Part Number: 57575

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 is air-adjustable from 5 to 100 PSI and features 7-inch double bellows air springs to support heavy loads. It is intended for installation on 3/4 ton 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.
• Adjustable Pressure: Air adjustable from 5 to 100 PSI to allow for precise load support.
• Double-Bellows Design: 7-inch double-bellows air springs enable leveling strength at lower pressures.
• Nylon Composite End Caps: Constructed from ultra high-strength, corrosion-proof nylon composite for durability without rusting.
• Installation: Designed as a bolt-on application using existing frame holes for most kits, requiring no drilling.

Technical Specifications

Fitment

• 2007 Chevrolet Silverado 3500 Classic (2WD/4WD)

What’s Included

• 2 Air Springs (7-Inch Double Bellows)
• 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 bottoming out by providing supplemental air support to the existing suspension.
• Application: Used on 3/4 ton and 1 ton trucks specifically for towing and hauling heavy loads.

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 the vehicle while towing and hauling to maintain a level load.

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