I bought my 2008 GMC Sierra Z71 4x4 Extended Cab SLE2 at the end of the 2008 when they were clearing them out. It is pretty well loaded (5.3, remote start, dual climate control, etc.) and with rebates I got it for about 25,000 bucks. You can't even get a stripped 2WD V6 regular cab Silverado for less than 26k…