Hi, been very long time since being on forums here and dropped in to check out the Big Bolts again. Wanted to say I have two sets of kingpins, one in orig GM box, kinda ruff that might be for 2-ton. I can look in garage and take pix if interested. One kit has no box, so not sure what it is, other than GM. I can measure also. I'ld take $20 for the pair (2 sets) if you wanted. Email me at
[email protected] for easier correspondence. I see fellas having the same issues with rebuilds as in past, so not much has changed. I got out of the truck mode and into tractors now.