My 2021 Sierra Denali 3500 long box duramax arrived on Wednesday, happy it came in three weeks early. Loving it so far, these new trucks are so much bigger!!! Traded in my 2015 early run Silverado 3500 Duramax LT, paid 48k for it in 2014 and they gave me 45k in trade plus the additional tax credit. Sad to see it go but have been mad about lacking the newer style mirrors once they updated them a few months after purchase in 2014. Here is the new one and the trade. Added Fuel Blitz 20x9 +20 offset in black with Nitto Ridge Grappler 295/65/20 tires, stock height. Have a Bakflip tonneau on order, tint schedule next week, and window vents to install. Sweet ride so far!!! Sent from my iPhone using Tapatalk