gates59

I was going to ask the exact same question. Does not work very well at all. My 2015 used to go high fan right away and would defrost the window much faster than my 2020. How is this truck better for the environment if I have to let my truck run 10 plus minutes longer than before. Poor programing.

Thanks for your reply. Feel a bit better its not just me.

I have a 2020 gmc sierra sle 5.3 and the ten speed and I find second gear a little slow to engage compared to all other gears. Anyone else find that. It seems fine though if I hit the throttle a little harder than normal. I don't have a heavy foot lol

No reason for you guys to complain about old software. My 2020 is on v135 and it is from January 2014. Wtf.

Brake lights are incandescent but the driving lights are. Kind of strange.

Thanks for the replies but after closer inspection, I have the turn signals are incandescent and the lights are led. Kind of strange to have both in same enclosure.

It is brand new off the lot. Just not sure if the sle is not supposed to have led but a misprint on my window sticker or custom order with it.

Part of the package I guess. When I do a build on the gmc website, it also shows it is supposed to have led

was curious if the sle with the Kodiak package is supposed to have led tail lights. According to my window sticker, I am supposed to have it but I only have incandescent lights. I guess nothing I can do about that right.