airmaxxx Tow Assist Kit w/Tank & Gauge Fits 2018-2019 Silverado 2500/3500 8-Lug

Heavy-Duty Load Support for Silverado HD

The airmaxxx Air Bag Helper Tow Kit is built to handle serious towing and hauling on 2018–2019 Silverado/Sierra 2500 & 3500 8-lug trucks at stock height. This rear suspension upgrade adds up to 5,000 lbs of leveling capacity, giving you a smoother ride, better control, and reduced sag when towing.

Why Choose This Kit

• Level Ride Under Load – Heavy-duty air bags stabilize your truck and reduce sway.

• Onboard Air Control – Includes white-face gauge and tank for easy air pressure adjustments.

• All-Inclusive Package – Comes with air bags, brackets, tank, gauge, fittings, and lines for a hassle-free install.

• Perfect for Towing – Keeps your truck safe, comfortable, and ready for heavy-duty use.

Fitment

• 2018–2019 Chevy Silverado 2500/3500
  (8-lug, stock height)

• 2018–2019 GMC Sierra 2500/3500
  (8-lug, stock height)

Important Note

Always follow manufacturer towing and load guidelines. Do not exceed GVWR.