Both diffs and the transfer case all take the same oil? Like a 90w-140?is that too heavy? And there is DEF not a tractor supply near me as I live in Philly. What is the best/closest thing I could grab from an autozone?

 

Anyone? Real quick?

 

Yeah I use 80-90/140 in both diffs an transfer case. The quart bottles are fine for the diffs but you need a pump to get it in the tcase

 

I changed mine a few weeks ago. Just get a good funnel with a long tube and you can place it through the hoses in the motor, and for the back you can run it through through the wheel well.

 

Thanks guys!

 

This had an entirely different use when I was I college!