I've seen two types that look similar in that they both attach to the opening in the kick panel. One has a door the other does not, I'm thinking go without the door and save having to locate the valve/cable etc etc.

I do have the HEAT switch, I grab those when I see them.
Thanks again for the input.
Jim


It's easier to get forgiveness than permission!
1946 1/2-Ton Chevy
1953 Chevy 3/4-ton Factory Stakebed