Finally getting around to sharing my experience! I stopped at the dealer on June 16th just to get pricing and to see if I was even able to afford a new truck. The dealer gave me great prices on my trades, dealer discount, Costco discount and the GM discounts so I was happy to hear it was going to be possible!! They order my truck on June 18th. The only options I added were steering wheel controls, trailer brake, spray on bed liner and the 6.2L so there were no delays. They told me 8 weeks and my truck should be in which I thought was never going to happen. I took delivery on September 16th!! I came from a 05' Silverado, 5.3, 6" lift and 35's so this 6.2L is an insane difference in power!