Add load-leveling support to your truck with the airmaxxx Tow Assist Air Bag Kit with onboard air management, designed for 2007–2018 Chevy Silverado 1500 and GMC Sierra 1500 (6 lug only) models.

This direct bolt-on system replaces the factory bump stops and provides adjustable rear support to reduce sag and improve stability when towing or hauling. The included compressor and in-cab control allow you to adjust pressure on the fly for a smooth, controlled ride.

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Features

• Fits 2007–2018 Chevy Silverado 1500 & GMC Sierra 1500

  • 6 lug models only

• Excludes 2007 “Classic” models

• Provides up to 5,000 lbs of load-leveling capacity*

• Direct bolt-on installation

  • Replaces factory bump stops

• In-cab dual needle 200 PSI gauge with rocker switch

• Includes seamless aluminum 3-gallon air tank

• AM400 onboard air compressor included

• Improves ride stability while towing or hauling

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Kit Includes

Air Springs & Brackets

• (2) 2500 lb air springs

• Bolt-on mounting brackets and hardware

Air Management

• airmaxxx AM400 pewter air compressor

• 3-gallon 6-port seamless aluminum air tank

• Dual needle 200 PSI gauge with rocker switch panel

Air Line & Installation

• 1/4" brass air valve

• DOT-approved air line

• Fittings and Schrader valve

• Thread sealer

• Air hose cutting tool

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Important Notes

• For load leveling only — not a lift kit

• Never exceed the vehicle manufacturer’s maximum load rating

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Shipping

Free shipping to the lower 48 USA states
Ships fast with tracking