Through the literature Ive read I have an R6 Axle code, 3.73 L/S 8.8 on my 98 B4000. But can't seem to find any info on splines, especially with the tag on the pumpkin gone. Anyone able to help?
My goal here is to find an open diff for a locker, am I right in saying an axle code of 91-98 Open diff will work? and only an axle code of 96 will work if im using that ring gear due to the 3.73?
Link for reference as to what Im looking at.
Rear Axle Codes / Determine Gear Ratio - Ford Ranger Forum