83-85 S-10 2.2L Diesel Ref: AAIA Valid Table, used for aftermarket cataloging.
I had one, I left it run all night many times in the Dec-Feb on -0 nights. I turned up the button and it smoke like crazy, I think that same engine is used in many thermo-King refers Today. It had NO power but ran great, it was rap around a tin can and was 5-speed.Mileage was 30+ HWY and would run 8hrs idling on 1.2 gallons.