ANSWERS: 2
-
The only way to find out is to look at the number on the right side of the housing, on the tube. From there you will have to have a book (or maybe Google the number) to find the ratio.
-
Most GM1500's were 3.08.Jack up the truck. with the truck in neutral,have someone rotate the rear wheel 1 full revolution.Count the revolutions of the drive shaft. 1 full tire rev to 3 driveshaft revs = 3.08:1
Copyright 2023, Wired Ivy, LLC