just rebuilt my transmission 250 miles later no 3 or 4th 1-2 shifts great reverse good. no shift from 2-3or 3-4 I set the 3-4 clutch pack at .030. Also the speedometer started acting funny and I got a check brake system light on at the same time.

 

I would probably start with trying to figure out your speedo and brake system issues first. Did you have this issue before the overhaul? Have you had your vehicle checked for codes? Have you dropped the pan to inspect the fluid?

 

Pulling the pan today and checking for codes. Anyone interested in fixing this for me if I have to pull it? I spent a lot of $$$$$ for this to be broke already.

 

Checked codes and it was a bad vss (vehicial speed sensor) on the transfer case. Installed a new one and good to go!