I work in sales for Joyce Buick GMC in Avon, Ohio
I have leased a 2014 GMC Sierra SLT K1500 All Terrain Double Cab. I replaced with a 2015 GMC Sierra SLT K1500 Double Cab and I am now in a 2016 GMC Sierra All Terrain SLT K1500 All Terrain. I love these trucks.
I did Not have any excessive noise in the 14 or 15. I do however have a pretty good growl that comes in Auto AWD and 4 High. Very noticeable under acceleration and never goes away. Our service department has not been to interested in fixing. As I don't believe there is a simple fix. I am very disappointed in the noise as this is a $50k+ truck and I have to sell the product too! I going to keep squeaking until it is "fixed". The AWD option is great on rain slicked roads, very cold roads, snow and off road gravel.
James Krasula
www.drivejoyce.com
