I found a 1995 E250 van with a 300and auto tranny. The guy wants to part it out or sell the entire thing. Runs pervect but has body dammage. I want to get the rear out of it but the guy doesn't know if it's 3/4 ton or 1 ton. It should have the 10.25 right? I want to make sure its the full float axle so I can put it under my bronco. Any forsure way to find out what it is?