Just curious-
Do you think the ones from the dealer (rather than parts store stuff) would be any better? Undoubtably more expensive, but peace of mind and not having to replace and realign every several thousand miles is worth something.
Can you get 50 year old parts from a dealer anymore? I would say they would have to source them out from somewhere.
Everything on one 3500 single truck with cap was supplied by the Dealer. As part of putting their name on our race car . They provided all the parts and tires for our truck to travel the states. That truck went through 4 sets of ball joints in two years and I lost track of front tires. The best truck out of the bunch was the 93 last picture. Everything was original and had over 200k. They don't make things like they use to. Good luck on your hunt .