Do I Have to Move and Reroute Lines to Install Air Bags on a 2024 GMC Sierra 3500 AT4?

Updated 09/03/2024 | Published 08/28/2024

Question:

Just bought a 2024 GMC 3500HD AT4 package. Want to know if the AT4 is an issue because it has the inch Off Roadinch package in regard to a standard 3500. I DO NOT want to have to take loose and move brake lines, etc as I seen others do in videos with other bag systems. Do you folks have any idea if my new truck will have install issues because of the off-road package? Just curious before I purchase and run into issues. Had these bags on my previous Silverado 3500. Loved them. Makes fifth wheel towing more comfortable and less stress on the vehicle. thanks in advance.

asked by: Larry

Expert Reply:

Congrats on the new truck Larry! We haven't had a chance to install the Firestone Air Helper Springs item # F2613 on one of the new 2024 Sierra 3500 AT4's. I can tell from looking at the instructions and some of our other installs you'll need to move around at least one sensor line.

expert reply by: Jerred H