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Differential

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Old

Mar 7, 2009 | 02:42 PM

#1

tim72

Thread Starter

Registered User

Joined: Feb 2009

Posts: 241

Differential

I have a 72 Cutlass with a posi rear end stamped CF 06 17B There is an E stamped directly under the 0. I can not find this axle to be a Olds. I guess it must be something else. The numbers were stamped passenger side front. Can anybody help me determine if this is a Chevy or olds axle?

Thanks
Tim72

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Old

Mar 8, 2009 | 01:33 AM

#2

J-(Chicago)

Seasoned beater pilot.

Joined: Jan 2007

Posts: 5,468

From: Chicago

Quote:

Originally Posted by tim72

I have a 72 Cutlass with a posi rear end stamped CF 06 17B There is an E stamped directly under the 0. I can not find this axle to be a Olds. I guess it must be something else. The numbers were stamped passenger side front. Can anybody help me determine if this is a Chevy or olds axle?

Thanks
Tim72

Look for another C in front of that CF
A CCF code should a chevy 3:31 posi according to this site.
http://www.chevelles.com/years/70/70rearcodes.html

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