Just purchased my new 2015 GMC Denali 3500 Duramax 4x4
 

Still learning about all the features my new truck has, but seems cool. :metal: I don't like the mirrors, wheels or step plates, so those will be changed... :lol: I don't expect much in the way of fuel economy (my 2013 only got 15.7 on average) but for the size and weight of the truck I won't complain..

Re: Just purchased my new 2015 GMC Denali 3500 Duramax 4x4
 

That's a beauty!

Re: Just purchased my new 2015 GMC Denali 3500 Duramax 4x4
 

Yep keep us posted as how it goes. Nothing like good seat of the pants experience and a good truck guy to share it. Also they giving em away yet, I'd sure like a Tahoe for the MRS."s

Re: Just purchased my new 2015 GMC Denali 3500 Duramax 4x4
 

Looks almost exactly like mine. I have the 10 spoke wheels. Since July I have 12 k miles and have been getting 18-19 mpg.

Re: Just purchased my new 2015 GMC Denali 3500 Duramax 4x4
 

Nice looking truck ! I have a 06 Chevy 2500HD Duramax. Nothing beats the power of a diesel when towing.

If you take the mirrors off let me know if you want to sell them. I have a 2015 GMC SLT 1500 that has the smaller chrome back mirrors that I wouldn't mind switching to the larger towing mirrors.

Re: Just purchased my new 2015 GMC Denali 3500 Duramax 4x4
 

Mmmmmm. Beauty!

Re: Just purchased my new 2015 GMC Denali 3500 Duramax 4x4
 

Well, I have about 1600 miles on it now. There are a couple things I am not happy with, but they will be dealt with at the dealership. The first thing is the back up camera has a foggy picture, the second thing is the driver's side headlight is fogged up on the inside, and lastly I went through 5 gallons of DEF fluid in 1700 miles. It should go over 7000 miles on that. I was a little butt hurt too because I had to wait until the truck had 800 miles on it before I could tow with it, but I got over that. WES