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.
It should be a 342.
What is the gear ratio on a 1996 2wd suburban 1500?
Could be 3.55, or 4.10:1
There isn't a position that tells the gear ratio. The dealer can enter the VIN in their computer system and pull up the build codes to see what ratio it was built with.
If you call the dealer and ask for parts thay will tell you. You need to write down the VIN# so you can give it to him and ask him what the gear ratio is in your truck.
3.8
3.8
siéra 1500
The gear ratio of a 2001 GMC Jimmy 4x4 is probably 3.73. The ratio is listed on a plate in the glove compartment on most models.
You should have a steel or plastic tag on one of the differential cover bolts stating ratio OR you can use your VIN number and call the manufacture / dealer.
If the front is 3.55, then the rear needs to be 3.55
gm4 3.67