Ok heres the story. Building a buggy, we ordered some parts from a used atv shop. We bought what we though were 2000 big bear 4x4 front end parts. We are planning on using the front end stuff for our rear-end. We grabbed one of the spindles/knuckles and designed the rear of our drivetrain around this part. Almost a year later, we're comparing the two knuckles and we find out that the two are different!!! So come to find out the one that we designed our whole frame around is the one that is NOT the 2000 big bear part. It is very similar but just a little shorter. We need to use this shorter one!!! If anyone out there with an earlier year big bear could post a pic of the spindle that would be awesome. Or at least some measurements would help a lot. I tried calling the place and they're number is now disconnected, so any and all help would be greatly appreciated. Thanks guys and gals.