Differential

tim72 · March 7th, 2009, 03:42 PM

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

J-(Chicago) · March 8th, 2009, 03:33 AM

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

March 7th, 2009, 03:42 PM	#1 (permalink)
tim72 Registered User Join Date: Feb 2009 Posts: 119	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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