Polyurethane control arm bushings

I'm currently working on a 1965-66 plymouth valiant 4 door 200 . I'm rebuilding the front suspension . I want to buy a kit from energy suspension of both upper and lower control arm bushings and even though I went on their website typed in the vehicle info and it pops up a kit for 1965 to 74 Dodge B-body cars like a Dodge charger . Are the bushings interchangeable?