53 I don't know if there is room or if this could be an option but you might try to seperate the 2 halves of your heater. The should be held together around the edge with small sheet metal screws. If you can get the half that is toward your cab off you maybe able to see what is holding up the removal. I am trying to remember if there are any "hidden" screws. I don't think that there are but I am not sure. I get the chance today/ tonight I will go out and see just how many screws are holding mine together.


Brian Moore
1949 3100 5 window Deluxe
"Today is better than yesterday, but not as good as tomorrow"