AT4X 2500 Airbag Installation - Great Kit!

AT4X Steve · March 31

I was looking for a kit that did not require air in the bags when not needed so I went with the Logic IQ kit. It was a very easy installation and works absolutely amazing. The kit I put on was included the HD 2 channel compressor which controls pressure in each side independently to avoid body roll in a corner. I ordered the remote with it to keep in the truck but the app works well too...can easily control with either. I use it to level my truck when towing, not as a way to carry weight above my cargo capacity.

One benefit I was not aware of when I bought the kit was that the newest models of the compressor include an internal voltage monitor which is used to prevent the compressor from running when the truck is off. It does that by reading the higher voltage available when the truck is running as a permissive to run the compressor. I tested that...works great. No relay needed...just go straight to the battery. There is a wire there to use as a trigger if you want to use a keyed power signal but you don't need to use it.

Overall - easy install and looks clean.

There is a video on Youtube showing an install on an AT4X 2500.....not my truck but is a good video to understand the kit I used. The compressor bracket shown in the video does not include the step where the excess is cut off to avoid catching stuff...the instructions say to cut that off which I did. The power running boards do not leave alot of room for the compressor as shown but it was no issue to install.