[TugHillTina]

I personally don't have a excursion but my husband owns a 01 F250 powerstoke so they are quite similar. We say really search for the diesel, we get between 18-22 miles to the gallon. The blackbird (F250) tows everything with ease and it is amazing how many times you end up having to tow something. The diesel engine is built with heavier components that really should last for a very long time. I don't know about your area but diesel here seems to be higher than premium. Some people like the sound of the engine, others don't. Good Luck, Tina