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Question about Driveshaft diameter

Posted: May 24, 2017, 3:47 pm
by dub4lyfe
So I'm going to replace the center support for the drive shaft on my '65 F250. In my search of parts, I've found two parts that fit, one for a 1.378" or 1.5478" diameter, is there a rule of thumb to determine which one is applicable to my truck? This is me being lazy and crawling underneath the truck with a micrometer.