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OldChevy61 · 01-14-2016, 10:49 AM

Is there a way to tell if its 17 spline by just pulling the cover off or do you have to pull the axle. I know mine came back as 63,64, but I know they changed axles in mid to late 64.

01-14-2016, 10:49 AM	#4
OldChevy61 Registered User Join Date: Apr 2015 Location: NICHOLS SC Posts: 435	Re: Early 12 bolt posi Is there a way to tell if its 17 spline by just pulling the cover off or do you have to pull the axle. I know mine came back as 63,64, but I know they changed axles in mid to late 64.