Has anyone done an ATF fluid flush on the 8 speed tranny yet? If so, is it pretty much straight forward like the 6speed? I’m purchasing a 2016 with 60k miles and will be doing the flush this Spring. I’ve done the 6 speed on my Tundra before but I have not found anyone yet who has done the 8 speed. Maybe it’s the same process...? Any tips would be greatly appreciated. Thank you.