Dave, the only reason I'm using the GMC crossmember is because it's a GMC truck body and the radiator yoke is different from the Chevy so I need to use that cross member from the GMC so all the body parts line up. And double checked the holes and they do line up, just didn't know how it all bolted up. The pictures set me straight. Sometimes I get something in my head and I can't get rid of it!
How can I find out which water pump has the shortest shaft?
