Zackb250

That’s good to hear. I’m assuming that’s what’s wrong with mine too. Thanks for the update!

Any luck from the dealer? Mine goes in Wednesday.

My 2017 just started doing this the other day. Except mine won’t even shift into Low. Going from drive to reverse or park is very hard. Pretty frustrating to have another tranny issue and I’m only at 15k miles. Looks like I’m calling the dealer again tomorrow.

I'm glad I found this thread. Just did this to my 17 all terrain. World of difference!! I love it

Just picked it up! 2017 AT CCSB 6.2.

No plans as of yet. Maybe just a level if anything. Want to pay it off asap lol I definitely won't be lifting it or putting tires on it or anything like that. I'm not too much of a fan of these lifted up.

Just picked up my 2017 Sierra 1500 CCSB All Terrain 6.2!

As someone who plans on buying their first NEW vehicle in a couple months, being a 2017 all terrain 6.2. I'm also worried if I'll face this trouble. Also I'll be going to Laura's and driving it 16hrs back home (Ct). I hope my Local dealer would look at it, if for some reason I have a problem.

WOW! Everyone's trucks look awesome. Anyone know if there is an All Terrain specific post? I plan on picking one up and would love to see what everyone has done with theirs. Thanks!