Nothing exciting but we hit 40 today here in WI so I was able to get after some fluid changes. Changed the front and rear differential oil to Amsoil. Also changed the transfer case fluid. Transfer case had some metal on the magnet, front diff oil wasn't terrible but kind of milky. Rear diff oil was terrible, black and nasty. I tow quite a bit so I expected the rear to be bad after break in. I'm waiting on my PML deep tranny pan and then I'll swap that over next.