Got a new 2017 Sierra 1500 this past week. Wanted to share what it looks like with this forum since I read a ton of things on here before buying. Thank you all for the good information.
It's got the 6.2L with trailering package, and just about everything else I could add. No chrome wheels though, much preferred the look without them.
Other than stock, I had the dealer install the driver-side entry assist handle. Then aftermarket - I took off the stock running boards and added Amp Research Powersteps. I also removed the front air dam. Lastly I added the Bak Revolver X2 cover.
I was going to move the antenna under the hood as I've seen discussed here, but coming from a shorter vehicle in to my first parking garage was a bit terrifying. I'll leave it on there as a height gauge for the time being.
I've loved driving it the first few days. It's exactly what I was looking for.