AirLift Helper Spring Compressor Kit for 2020, 2021 GMC Sierra 1500 – Load Controller Single

Description
AirLift Helper Spring Compressor Kit for 2020, 2021 GMC Sierra 1500 – Load Controller Single

AirLift Helper Spring Compressor Kit for 2020-2021 GMC Sierra 1500

Part Number: 25854

Summary:
The AirLift Load Controller Single is an on-board air compressor system designed to inflate and deflate a vehicle’s air springs from within the cab. This single-path system controls two air springs simultaneously using a switch-operated dash panel. It is intended to provide a dedicated air source for load support applications, eliminating the need for external air compressors.

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

Features

• Single Path Controller: Provides equal inflation of both air springs simultaneously.
• Low Pressure Sensor: Automatically activates the air compressor if air spring pressure falls below a safe level.
• Heavy Duty Compressor: Mounts to the vehicle frame and connects to air springs via included air lines.
• Versatile Mounting: Gauge can be installed using the included mounting cup, flush mounted, or inserted into a 2 1/8 inch gauge pod.

Technical Specifications

Fitment

• 2020-2021 GMC Sierra 1500

What’s Included

• Heavy Duty Compressor
• Manifold
• Wiring Harness
• Air Lines
• Gauge
• Air Fittings
• Mounting Cup
• Hardware

Why This Product Exists

• Purpose: This kit addresses the need for on-the-go air spring adjustment without requiring a visit to a service station or use of an external air source.
• Application: Used in conjunction with air helper springs on compatible GMC Sierra 1500 models to manage air pressure for 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. The source data indicates this system is intended for use with loaded vehicles and trailers to inflate air springs while on the go.

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