WICruiser if you have the round heater you should have no problem but if you have the delux style heater you would have to maybe make a cardboard one or use the old one for a good template weather you use steel or glass .You could make a liner box not as deep as the origional so you would have a easier time fitting it .I also think yours is a little different than mine as mine just screws onto the dash using clips were as yours I think has a metal trim that goes around it
