n1ghtsh1ft

I think that TSB is only for 15 and 16 model years. I wasn't able to find anything matching for 17 model years. That being said, I did notice that the loaner 2017 6.2 8 speed I had for a short time had a defined kick when downshifting to gear 1. My new 2017 5.3 8 speed is smooth like butter.....although I only have 900 miles on it, time will tell.

I traded in my 2015 GMC Canyon for this new 2017 SLT All Terrain. I needed something with a 6'6" box. It was hard to find, as most people in the city want their short boxes.