Took my 2016 truck in for the new computer flash/ oil update. I let the dealer know all I needed was the flash, since I had already changed the oil/filter to the 5W40 spec. just a month ago. To my surprise the flash was completed with a new oil and filter change. I checked the oil cap, the new sticker was placed on the cap and addendum was in the glove compartment. In addition, there was no charge for the filter. Very pleased with the thoroughness of the dealer.