I recently acquired an 8.5 inch out of a Grand National. I don't know the year but it has 3.42 posi gears. The numbers and letters stamped on passenger side of axle tube are: 3TPG267. Does anyone know how to decipher these number or know what these mean? I would like to know the year of the GN for parts buying sake.
I will leave the story behind this rear end for another thread. Thank you in advance.
I will leave the story behind this rear end for another thread. Thank you in advance.