Heater box interchange

[62savoyguy2]

Does any one know what years heater boxes interchange. I have an a/c box from my 64 Polara and a non a/c box from a 62 Savoy. I want to sell both but need to know what years will fit...
Thanks

 

[moparsteve636]

63 - 65 B-bodies only ! They may fit a 62 also! The a/c style will only fit the a/c equipped cars unless the fire wall is modified!

 

[62savoyguy2]

Thanks...The box that is non ac might have been out of a 63...bought a lot of parts from a guy who had mostly 62 parts but said some were 63.....