I have a rear end out of a 73 jeep pu w/ 3.55 gears, a 10 bolt cover and a rubber plug that says spicer. I ?

Question

need to get a ring and pinion for it but an not exactly sure what it is. Can you help?

Answer 1

Call Randy's Ring and Pinion

www.ring-pinion.com

Answer 2

It is most likely a Dana 44.. if it is a 1/2 ton PU. (J1000).. if it is a 3/4 or 1ton it is most likely a Dana 60.. Here is a chart to look at the diffs..

http://coloradok5.com/axleguide.shtml