WHich arm rests for a 1964 plymouth belvedere sedan?

[Hemiwes]

Which size arm rests fit my 64 sedan post car? I know that there are multiple lengths and I believe I need the short ones correct?

 

[moparsteve636]

IF it is a Bel. 1 it will have the short ones and will be interior color! Bel.II had the longer chrome style.

 

[Hemiwes]

Thank you very much. What length are the short ones again? 9 1/2 inches?