AirLift Rear Helper Spring Kit for 2015-2018 GMC Sierra 1500 2WD/4WD – LoadLifter 5000 Ultimate

Description
AirLift Rear Helper Spring Kit for 2015-2018 GMC Sierra 1500 2WD/4WD – LoadLifter 5000 Ultimate

AirLift Helper Spring Kit for 2015-2018 GMC Sierra 1500 2WD/4WD

Part Number: 88204

Summary:
The AirLift LoadLifter 5000 Ultimate is a helper spring kit designed to provide up to 5,000 pounds of load leveling capacity. This kit features air springs with an internal closed-cell urethane foam jounce bumper, allowing the system to be safely operated with zero air pressure. It is intended for frame-mount installation on compatible vehicles to support the existing leaf spring suspension during towing or hauling.

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: Closed-cell urethane foam inside the air spring absorbs shock and allows for operation with zero air pressure.
• Adjustable Pressure: Fully adjustable air pressure range from 5 to 100 PSI for precise load leveling.
• High-Strength Construction: Features end caps made of ultra high-strength nylon composite and air springs reinforced with 2-ply fabric.
• Roll Plates: Includes upper and lower roll plates to protect springs from sharp edges and increase load capacity by up to 10 percent.

Technical Specifications

Fitment

• 2015-2018 GMC Sierra 1500 2WD
• 2015-2018 GMC Sierra 1500 4WD
• Compatible with vehicles equipped with in-bed hitches

What’s Included

• 2 Air Springs with Internal Jounce Bumpers
• Mounting Brackets
• Roll Plates
• Air Lines
• Schrader Valves and Fittings
• Installation Hardware
• Illustrated Instruction Manual

Why This Product Exists

• Purpose: This kit addresses vehicle squat and instability by providing up to 5,000 pounds of load leveling support.
• Application: Used on GMC Sierra 1500 trucks to maintain a level vehicle position while hauling heavy loads or towing trailers.

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 load leveling capacity for towing and hauling.

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