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.
Most were 3.55:1
Yes
If the front is 3.55, then the rear needs to be 3.55
The most likely ratio is 3.55-1.
It should be a 342.
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.
3.55 or 4.10 : 1
What is the gear ratio on a 1996 2wd suburban 1500?
See related question below.See related question below.
Could be 3.21, 3.55, or 3.92:1
Could be 3.21, 3.55, 3.92 to 1. Those are the options for a 1996.