Dmcortez

Thanks man... Preciate it Sent from my iPhone using Tapatalk

I will do that as soon as I get my truck back. Some jackass hit me the other day and then took off. It's getting repaired now. Sent from my iPhone using Tapatalk

Yeah, problem I'm having is that everywhere I look I see different fender heights .... I really was trying to get a square answer on what the height should be but seems to vary an inch or two from one truck to the next. Guess it's not that big of a deal since I'm happy with the way it turned out... But I chose the 4" lift for a reason. Its a 4x4 and has 33" tires so I know that's a factor in the height. Oh well... Sent from my iPhone using Tapatalk

Thanks. Fits in the garage... Just barely. Yeah, it was taller than I was expecting... 43.75 to the fender... Sent from my iPhone using Tapatalk

2015 Sierra SLT 4x4 Z71, 4 inch pro-comp lift, 33x12.5 Toyo MT's, 20 inch fuel Mavericks, color matched bumpers, N Fab steps Sent from my iPhone using Tapatalk

So the dealer is basically saying this is normal... I'll attach the docs they sent me as soon as I figure out how to. Their docs address my issue/symptoms as well as the high pitch noise others are describing ( which I'm not experiencing). They're saying its related to my 4 inch lift. My question is this: is anyone having these symptoms on thier stock truck ( without lift/tires)?

Will do

The dealership is considering it damage... And they agree that the sound/feeling in Auto is abmormal... They're waiting for a GM engineer to check out the truck before they decide what to do next

I've only driven my one week old Sierra in auto for about 50 miles over the course of 2 days.... In ice/snow conditions. The transfer case had the metal shavings that I referred to earlier .... Wouldn't consider that 24/7 driving and also don't think I've done anything to cause the damage.

I recently purchased a 2015 GMC Sierra SLT. I had a 4 inch pro-comp lift and 33's Toyo M/t's installed by a gm authorized shop before I picked up the truck from there dealer. Within 200 miles I noticed the same symptoms described here... When in auto mode ( the roads had snow and ice on them) I noiced a growling and a weird feel... Like driving on rumble strips. When I took the truck into the dealership they said when they opened up the transfer case there were metal shavings in there... They said the chain had a lot of play in it so they replaced the chain and bearings ... Put it back together and it's doing the same thing. Now they're starting to lean towards the " it might be the lift causing it" card. Can anybody here confirm if they're having the same symptoms on a stock truck ( no lift)? I would love to call BS on the dealership. The truck is still at the dealership and I just want them to install a new transfer case... Truck has been in the shop longer than its been in my garage. Not happy