Worried me at first lol of course first thing I do is lay down the hammer. By the way I run dozer too
2008 gmc sierra 2500 lmm
I'm new..
- Thread starter 2008lmmchopper
- Start date
2008 gmc sierra 2500 lmm
When I had my lml transmission built it definitely shifted harder then it did before.. Think that's normal.. And when I first picked it up it shifted really hard for a few times of taking out from stoplights.. I didn't floor it for a while cause I was scared. Lol but it was all good!