AirLift Rear Helper Spring Kit for 2007-2007 GMC Sierra 1500 Classic 2WD/4WD

Description
AirLift Rear Helper Spring Kit for 2007-2007 GMC Sierra 1500 Classic 2WD/4WD

AirLift Helper Spring Kit for 2007-2007 GMC Sierra 1500 Classic 2WD/4WD

Part Number: 59501

Summary:
The AirLift Ride Control Helper Spring Kit is designed to mount between the leaf springs and the vehicle frame to provide up to 2,000 pounds of leveling capacity. This air-adjustable system supports a pressure range of 5 to 100 PSI, allowing for manual adjustment of the spring rate to accommodate variable loads. The kit is intended to supplement the vehicle’s existing leaf springs to support ride comfort and safety when carrying loads or towing.

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

Features

• Leveling Capacity: Provides up to 2000 pounds of leveling capacity.
• Adjustable Pressure: Air adjustable from 5 to 100 PSI for variable load support.
• Installation: Bolt-on frame mount design with an estimated install time of 1 hour.
• High-Quality Components: Includes rubber air springs, quick-connecting air fittings, and a manual Schrader valve.

Technical Specifications

Fitment

• 2007 GMC Sierra 1500 Classic (2WD/4WD)

What’s Included

• 2 Air Springs
• Mounting Brackets
• Air Lines
• Schrader Valve
• Fittings
• Alignment Tool
• Installation Hardware
• Illustrated Instruction Manual

Why This Product Exists

• Purpose: This kit addresses the reduction in suspension travel and load-carrying capacity often associated with hauling heavy loads or vehicle lowering.
• Application: Used on the rear axle of compatible GMC Sierra 1500 Classic models to provide an adjustable spring rate for leveling and load 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 intended to provide leveling capacity and support for variable loads, including towing applications.

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