12 bolt decode help

[jeff morocco]

came across a 12 bolt and need to know what it came out of.

C K D 0417 B2 on axle tube
3969278NF on the "pumpkin"

anyone know what its for ? http://www.yenko.net/ubbthreads/images/graemlins/dunno.gif

[Mr70]

2:73 open ratio,assembled April 17th,1970 on 2nd shift @ Buffalo NY plant for a 1970 Chevelle-Elco-Monte C.

[Postsedan]

Perfect for a Power Tour Car!

Dan.

[jeff morocco]

great, thanks Rick !! http://www.yenko.net/ubbthreads/images/graemlins/beers.gif