Do you mean aftermarket or stock?
Why would you need 3.73's in the rear?w.e is cheaper...
this is just in case i need to get 3.73s for the rear axle
Well just spin the axle shaft and see how many times the pinion rotates.i think the free 30 i got has 3.73s..is of a tj....
if not j/y and look for 410s and regear the back to 4.10