Bgthang

Well shit this thread took off....lol I posted the TSB earlier back on the first page. I had to pay to get it from an online source as my dealer said they were not allowed to let customers see it as it wasnt a TSB but an internal memo from GM That was rev. C After reading the 300+ post I see a Rev. D is out now. Mine started at 7500 miles. literally right after the first oil change. They replaced my gear box, took 2 weeks but this was back in sept. and the part number was the same Also mine if a Flint truck as well Im at 12k now and the steering seems to be holding up good so far. I guess I need to check for flakes in the fluid now. sheesh., This is my dream truck, my 3rd chevy truck and this by far is looking to be an issue until GM actually fixes the problem. The issue of mine was GM was still in the questioning tryinbg to figure out the issue stage, seems they may still be there

I would print that pdf out and take it to your dealer. If they are still incompetent then try another dealer. Look for the 5 star or highly rated onesbin your area

Im in the same boat! Brand new 2016 2500HD LTZ Z71 bought it april 19th just turned 7500 miles and started getting 2 to 3 inches of slop in the steering. Slack/Lash whatever its called. Dealer drove it say HOLY SHIT this aint right They have an internal bulletin on this issue and they were like first we heard of this issue, its mechanical dunno why its doing that. After they saw the memo they said its was an 8-10 page memo with a video and all sorts of stuff. They couldnt give me the document fully, but they did give me the first sheet. That was enough to find the whole document online. Here is the attached bulletin from GM Corp. Regarding our issue. I hope this helps people. Its sucks to have a 60K truck and im going on a week now with out it. LI LOVE THIS TRUCK, ITS MY DREAM TRUCK! I DRIVE IT (before the slack) cause it was a blast. Here is the pdf I shared it through my google drive https://drive.google.com/file/d/0B3slwBTVaqodbHRVRnFiTWVBdWM/view?usp=sharing

Samething happening to me. Bought new 2500hd 2016 ltz in april. Just turned 7500miles and now ive got 2 to 3in in play on the steering. Its dangerous to drive. Took to dealer. They said there is an 8 to 10page tsb on it and they are having to watch a video and other things for the repair. They asked me what have i towed, have i been offroading, etc. I have not. The 7500 miles were all highway and all original equipment