checking to see if this will work with my stock 66 skylark rear end. i dont want a one wheel spinner. https://www.ebay.com/i/371996621598?chn=ps
Maybe it will, maybe it won't. There isn't any specific info listed in the ad, so it's anyone's guess. You would be better off buying everything from Jim or Brian here on the board. Both are Buick pros and you are guaranteed to get something that fits properly.
Jim is 'Monzaz' here on the board, or see his website at www.jdrace.com Brian is 'Brian Trick' on the board.
Well you also need to understand when you pay a bit more for the parts especial from a member you will usually get tech support as we actually set-up the parts we sell , where as a big company you will get a better deal but the phone jockeys do not know a rear diff from pea soup ... Look who your buying from talk to them and see if they seem helpful if you have trouble with things...AND even that sometimes is touchy as you they are all sweet and helpful while selling but once it is sold they are GONE.... Jim J D