truck is 1500 miles away, so i'm helping you with a faded memory. try the fan, with the open side facing the engine, on the backside of the rad support. see if the holes line up with the radiator mounting tab holes. if this is the case, the condenser can stay in place. mine had to be moved, as my fan is mounted in the front of the support, but it still seals to the rad, due to the shroud on it. my shroud is slightly different than the stock metal frame and shroud, but i still have the original, and a spare. maybe YOU should be the guy posting pics, for us to see.....