I have a 2025 HO, Longhorn model; you can change the oil/filter on these new trucks with a suit on.....SO, SO easy......no mess, no fuss. I have a lift, so that helps big time....and I also have a waste oil burner, so no need to transport and/or dump my waste oil all over the floor or my truck when taking to recycling center. 0W-40 is not "special" oil; it is as commonplace as any other grade of synthetic oil. Advance Auto Parts has/had a special for 5 qts of FULL synthetic Mobil 1 WITH filter for less than $40. I know our HO's need more than 5 qts/change, so just buy a few kits of the oil/filter package; won't go to waste and there is no shelf life on the filter. No need to keep your receipt....they'll take your waste oil also. FWIW, I go full 10K on mileage with my oil, as most of my driving is highway. It's the stop and go, city driving which gunks up your oil and might necessitate more frequent change intervals. My other truck is a 2500 with the 6.7L Cummins........286,000 miles on 10,000 mile intervals.......never had a problem.....granted I have 12 qts of oil in that crankcase. Wheels down!!!