Axle Code

[David Pozzi]

Give a look here, is that a stamped code? The raised code on the center section is a casting date, does not indicate ratio, etc.
http://firstgenfirebird.org/FAQ/whee...xle/axles.html

[LONE*STAR]

Thanks Dave,

That is the stamped code on the passenger side axle tube, the pumpkin has parallel reinforcements and is a ten bolt. On the pumpkin there are cast numbers GM63 with a zero over it, and on the opposite side 3894859NF