Howdy, does anyone know of shops in west Michigan which could do the 4a transfer case swap on my 2021 PB XLT? The job looks a bit more that I am willing to try myself. I just need the case swapped, I can replace the BCM and dash switch.
I know it isn't what you asked, but I had 4A for two years in my 2020 and now on my 2022. I couldn't say for sure but probably had it on my 2012 for 8 years.
Assuming good tires, if it was slippery enough that I thought 4A was a good idea it was probably time for 4H.
It is nice but at some upgrade price point I'd consider a different truck. If it was my wife's car I'd feel differently.