Can anybody tell me how to ID my diff to purchase the correct power trax no slip locker? I'm pretty sure it is a Dana 35, but not sure of splines or anything else without taking apart. There is an ID tag on the outside of the diff, but not sure what the numbers mean. 89 Cherokee Laredo.

 

If it's an 89 it either has a Dana 35 or Dana 44. Here's something that should help you ID what you have http://www.xjjeeps.com/com_xjjeeps/t...section=2&ID=3 . The spline count shouldn't matter. I'm pretty sure it only matter when you have an 8.25 because it was 27 spline in 96 and earlier and 29 spline in 97 and newer.

 

Just go out there and take a pic of the rear pumpkin and then post it back here. You will get an answer