I've been a GM guy my entire life. The last truck I bought for myself was a 2002 4wd 4 door, full size bed Silverado 2500HD with a 6.0 gas engine. Without a doubt the best vehicle I've ever owned The HD has larger brake pads, tranny cooler, beefier suspension, bigger radiator, etc. This truck just flat holds up. I happened to look down at the mileage yesterday. 199,274, and going strong. Wife has a 2014 traverse. She loves it, I hate to drive it, but I don't mind her driving me around in it. lol.