OK, there are only two std. joints for cars I'm aware of, the small one is 2.125" inside to inside,and the large one is 2.625" inside to inside. You would appear to have the std.
smaller joint w/the 2.129" you stated. Another common problem I run into is wrong parts in the right box, but three times in a row? I dunno, but this shouldn't be causing you
this much grief getting a common as dirt u-joint. I do know that some parts house people are a**holes, and have re-delivered parts to me I've personally sent back as defective/
damaged or boxed wrong, so I started writing it in permanent marker on the box B4 returning them. I'm holding a Precision#246 super strength, measures 2.010" inner groove
face to inner, 2.220 outer groove face to outer.I'm holding a Spicer 5-1306-1X, 2.010" & 2.173" on that, both kits have clips .058" thick. Good luck, and let us know if this helps.
