Need a strut rod........

I am looking for a strut rod for my 69 340 Barracuda project. The bushing end on one of mine is worn from rubbing on the K member. I believe any A body strut rod will work from 1967 to 1972. I have a pair off a 1975 Dart Swinger but they are different. I have looked at the new ones but my budget for this car is slim. They are 21 5/16" long and 5/8" diameter.