Centerlinks
 

I'm trying to help a friend find a centerlink for a 64 GMC and I'm trying to get some info on what the options might be available. I've read in other postings that only the 63-64 are the same, but I have also read that the 63-66 are all the same. I have also read that the 63-70 are the same, except maybe for the hole size of the tie rod ends. His vehicle is a 64 GMC, two wheel drive, with power steering. Any info on possible options would be greatly appreciated. Thanks in advance.