Trying to decide on what would be the easiest and cheapest way to get an overdrive on my '72 C-10. The truck is presently a 3-Speed and an original 3-Speed overdrive set-up will probably be best, but they are hard to find and a little expensive.

Just wondering if there would be any worth while alternatives out there.

I'm open to any suggestions.

Bill


'60-'72 Chev/GMC Fan
GMC 9500 Fan
Detroit Diesel Fan