The reason for all the questions is because I am going to be taking a road trip from GA to CO and back to GA. Yep... no longer in CO anymore

. Anyway I am giving my rig a well deserved overhaul before the trip and wanted to get some opinions before starting. Check on the diff, t case and trans question, thanks Troy. I was thinking of switching over to Mobil 1 instead of Castrol High Mileage for oil and going with a Mobil 1 filter. Any thoughts? Also for the guys with bumpers, skids, and a lot of added weight, what are you doing as far as brake pads? Anyone running drilled or slotted rotors? Back in my Japanese vehicle.... eehmmm.... racer days, lol, I had some slotted and drilled rotors which were amazing. Now on an off-road application I can see rocks and other debris potentially getting stuck in them. Anyone running them/thoughts?
