did all 68 riv come with a posi ?? can i tell by looking //did they have a tag like the A body cars thanks pete
Hi Pete. All 68 Riviera GS came with a posi as a package, (Option A9). A posi could be ordered seperate for the "normal" Riv as Option G1. I am sure there is a tag identifying the posi axles, (I don't know the code). An easy way to check is to jack up the rear wheels and turn one by hand. If the wheel on the other side is turning the same way as you turn, you have a posi. Per. :beer