OK, a little befuddled here.
Let's start from the beginning.
What does the ID tag say on the driver's side door jam?
Is the engine in there now a 6 cylinder, or a v8?
Does this truck have an automatic transmission, or is it a manual shifting transmission. (if it is Manual, there will be brake, clutch, gas, and a starter pedal on the floor....
I'm still waiting for the answers to these questions. How about some pictures? We LOVE them.