4L80 Transmission module chip

[theairguy]

I am looking for the computer for the 4L80 transmission that is not out of an up-armored Humvee. I have an M1165a and the shift points are way too high. I am looking for a computer for non-armored or the chip to change out.

 

[Jeepadict]

Any professional LS tuner can flash a stock GM truck file on to the TCM, it's easy to do.

Sent from my SM-G970U using Tapatalk