From what I think I know It is a 3.55 gear ratio open diff. Is it a DANA 60,70 or 80? Any idea what the front diff would have to be? Any other info greatly appreciated. 1996 5.9l gas 4x4 NP 241 DHD transfer (ex snow plow truck)





Thanks!

 

Looks to be a Dana 60 in the rear, based on the BOM number on the tag - https://torqueking.com/category/1994...dentification/

 

Assuming that's a 5.9 gas, and 2500, that would be a D60.

 

Thank you!