Getting rid of my 90 Sierra ST, because I found this one while I was searching for a 3/4 ton to tow my trailer. This 2001 Sierra C3 is supposed to be able to tow 8000 pounds, but where I need to go I sometimes need 4 wheel low, so as soon as the ST sells, I'll be looking for a 3/4 ton again. I seem to be drawn to the rare trucks. It is missing the tonneau cover and the plastic 3 piece Vortec engine cover but otherwise is complete. Everything works except the viscous coupler (I think). The transfer case was pretty much dry since it had the infamous pin hole caused by the chain rubbing. Fixed that for now, but if the coupler is toast, I will eventually replace or rebuild the transfer case. I am hoping to keep this truck, even though that's what I said about the ST.