Fedex Diesel Engines

Anyone know which diesel engine came in the Fedex Step vans? I believe it is a cummins, but not sure how to tell which one. I believe it is a 2002 or 2003 step van. And would the motor be a good swap into a 1/2 ton pickup?

most of the box trucks were Cummins 4BT diesels, which are a very common swapped engine.

true, and they are ok for 1/2 tons… they make 0 hp stock.

true story, jack’s right. but, i myself have been looking for a cummins 4bt, let me know if you come accross one please.

I think there is a guy in cambria with a barn full of them.