i went with my friend to look at a '71 k5 and i asked the guy if he also had any axles for sale he showed me a complete frame with 2 axles on it he had pulled out from under an '84 blazer he had bought for parts. the rear end on it was definately the 14bff but i'm not to sure about the front end... like a dummy i forgot to look at the lugs, but the differential only had 10 bolts on it, i don't think it looked like the corporate 10 bolt i have under my 89 so what else could it be?? i'll always be a noob...
Ya never can tell when you might stumble on a deal.