There are four ways to find a ratio.
1 A dealer can normally tell from the vin number.
2 There are normally tags or labels on the axle that have part number, gear ratio, and fluid requirement
info.
3 You can count how many times you have to turn the driveshaft to get one complete turn of the tires.
4 You can divide the number of teeth on the ring gear and divide by number of teeth on the pinion.
Could be either 3.55 or 3.73 :1
3:48
its either 355 or 373 there are tags on diff that give you numbers
3.07 or 3.73 to 1. Could be either.
There where about three options from the factory. 3.07, 3.55, and 4.10.
I have a 95 and the gear is 4.11. It is on a little placard on the axle diff. cover. Can be either on the front or rear. Good luck.
The 4 cylinder models have a gear ratio of 4.10:1
go to jeeptech.com this is THE BEST site I've found for all of my specification ?'s
Could be either 3.07 to 1 or 3.73 to 1 Both were an option.
3.07 or 3.73 to 1
Jeep Wrangler only,
Could be 3.07, 3.55, or 3.73