AirLift Rear Helper Spring Kit for 1979-1986 GMC C1500

Description
AirLift Rear Helper Spring Kit for 1979-1986 GMC C1500

AirLift Helper Spring Kit for 1979-1986 GMC C1500

Part Number: 88215

Summary:
The AirLift LoadLifter 5000 Ultimate is a frame-mounted 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 adjusted from 5 to 100 PSI. It is intended to support heavy loads and works in conjunction with the vehicle’s existing leaf springs to maintain a level stance.

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 the vehicle to be operated safely with zero air pressure.
• Load Leveling Capacity: Provides up to 5,000 pounds of leveling capacity for towing and hauling.
• Durable Construction: Air springs are built with 2-ply fabric reinforcement and end caps made of ultra high-strength nylon composite.
• Roll Plates: Includes upper and lower roll plates to protect the springs from sharp edges and increase load capacity by up to 10 percent.

Technical Specifications

Fitment

• 1979 GMC C1500
• 1980 GMC C1500
• 1981 GMC C1500
• 1982 GMC C1500
• 1983 GMC C1500
• 1984 GMC C1500
• 1985 GMC C1500
• 1986 GMC C1500

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 product addresses vehicle sagging and instability when carrying heavy loads or towing by providing supplemental air support.
• Application: It is used on 1979-1986 GMC C1500 models, including those equipped with in-bed hitches, to assist the rear 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 designed to provide load leveling capacity for towing and hauling heavy loads.

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