Duramax Second Generation: 2004.5-2005 (LLY)
I have an 2005 Duramax ext cab.
First i had the PRND not working but after a quick google'in i found out there's a couple of sother joints needed to be resothered. Did that, and with no anticipation it would work
it actually did, guess if i was suprised.
After a couple of days when i started...