I have Buick Riviera 70 and I don't know what rear end it has?
Is it a GM 10 bolt?
10-21-2008 11:42 PM
Yes. 7.5 inch 10 bolt. According to the picture.
10-22-2008 12:28 AM
I don't think so. The shape doesn't look quite right, and there's no fangs at 5:00 & 7:00. I bet it's one of those odd-ball big-car rear ends GM was so fond of in the early '70s. The 7.5" was not even made until 1975 or so.