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.
a 1983 1500 sierra classic rear end!!!
8.8``
8.8
3.73
3.08
4.08
8.8" Ring Gear Rear end. Most likely 28 Spline axles.
Look on the back of the rear end and write down the numbers and alphabets and call you r local autozone
8.2"
No it will not, There are different size carriers for different rear end houseing
The line from the front to the rear is 1/4". The lines at the rear end feeding the rear wheels is 3/16".
Do you mean gear ratio or rearend size?