ECM and alternator install 2005 Duramax LLY 2500 Did i just waste all my money!!

Finally I install my brand new alternator and refurbished ECM. and go through the VATS relearn process on my 05 Duramax 2500 LLY. come check out the video have a few laughs possibly learn something even if its how not to do it lol .also please please like and comment on the video at least if you enjoyed it. it helps so much for the channel and only takes a little time
if you really like it share/repost it to your friends and remember keep it ungraceful everyone!!!