Duramax Fifth Generation: 2011-2016 (LML)
Alright first post. Read on here alot. So the crank pin sheared. I've drilled it out with a Dremel and some tiny bits as much as I dare to and it seems like I have gone deep enough. Still can't see the 'bottom' of the pin. Any other tricks to this? It just seems like one solid piece with the...