Today on my way to work the tranny in my 2005 silverado 1/2 ton would not shift beyond 2nd gear? I had a good 1st to 2nd but it would just wind out after that. I did have a bully dog power pup program, but i returned it to stock, this did not seem to help.
Posted 2008-10-18 3:43 AM (#2361 - in reply to #2355) Subject: RE: Transmission Issues!!!!
Posts: 16
Location: Pataskala, Ohio
Was it cold? The truck will hold gears to warm the engine. I had a '99 when it was very (below zero) cold it would not shift out of 2nd for a number of miles.
Transmission Issues!!!!
