GM Truck Club Forum banner
1 - 1 of 1 Posts

· Registered
1 Posts
if youre goning to do a tranny tune-up i would also suggest putting in a shift improver kit. i had my trabby rebuilt about a year ago and i had the shop install one when they were in there. greta improvement. good firm positive shifts.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.