I'm sure the K member won't and probably not the other suspension parts either twocents
I have a 1965 Dart 270 and a original 1969 Dart GTS H code 383 4 speed car, the inner frame rails on the 1965 car are around 28.5 inches wide and the 1969 inner frame rails are about one inch wider shruggy
Hopefully some one who has tried that will chime in luck
Why do you want to swap those parts?

Last edited by Cab_Burge; 04/20/20 09:17 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)