Routine 75K maintenance ideas?

Hey y'all. I've got some time off & am going to do some routine stuff on my jeep. Here's what I have planned, any other suggestions for preventative or routine maintenance around 75K miles? I bought her with 70 so any previous work is a mystery. I did the diffs & transfer case about 2K ago. I had the dealer do their oil change package so that's handled & the coolant looks good too.

New auto transmission filter & fluid
Plugs & wires
PCV valve