1984 Chevy military M1008/K30.
I'm sorry I didn't see you're reply. I have been, and still am looking for a silver 4-53T. It's difficult trying to get information from Ebay sellers because most of them don't even know what they have.That would be a great truck with a 4-53T, where are you looking for your engine? There used to be lots around here a few years ago, but they are getting harder to find.I'm still trying to get my 4-53T/ K30 project off the ground. I'm having problems finding a runner engine that isn't junk.