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chicklin · 03-12-2009, 09:24 PM

What size is the pinion retainer nut (the nut that holds the yoke on) on the rear diff of a '54 3600? It appears to be 1 3/4", but I couldn't find it for sure.

Also, what is the part number or Spicer number (13xx?) for the u-joints in the same truck? Are all 3 the same? Thanks!!

03-12-2009, 09:24 PM	#1
chicklin Registered User Join Date: Jun 2008 Location: Kansas City, MO Posts: 108	A couple driveline questions What size is the pinion retainer nut (the nut that holds the yoke on) on the rear diff of a '54 3600? It appears to be 1 3/4", but I couldn't find it for sure. Also, what is the part number or Spicer number (13xx?) for the u-joints in the same truck? Are all 3 the same? Thanks!!