I rotated the diff and calculated the ratio. Its a 3.08.
Another tech question. Does anyone have the steps or FSM instructions as how to set the Preload on a R160 diff with the Sundial or single bolt side bearing retainers style diff case?
The differencial in question here that has the 3.08 gear ratio has the case OEM marked with XT code. Can anyone verify what model year it would have been out of? I need a side bearing retainer and need tonID the correct part.