Should be a Spicer # 1350. If you ask for that at O'#### or similar, they will want an application and their books don't go back that far. So pick a u-joint for a Chev 3/4 ton from however far back their books/computer go. That should be a #1350. Next size up is #1420. That won't fit. Take the dimensions with you to check.


1951 3800 1-ton
"Earning its keep from the get-go"
In the DITY Gallery
1962 261 (w/cam, Fenton headers, 2 carbs, MSD ign.), SM420 & Brown-Lipe 6231A 3spd aux. trans, stock axles & brakes. Owned since 1971.