I added this to my 2018 F250 Diesel, CC, Lariat. I researched tuners and was not comfortable with the possibility of warranty issues or damage that may occur. After recommendations from reliable sources, I went with Banks Pedal Monster, this thing wakes up the truck and removes the lag. The multiple settings are great for response, I played with the different setting and found my setting is Track and 5. Surprisingly increases my mpg by 1mpg, not sure why, but only thing I can think changed, less pedel and time to get up to highway speeds and cruising. When you need to pass a car, get up to speed, this thing does not disappoint. Install was simple, I ordered the OBM Y splitter due to having amp auto steps hooked up and both work with no issue.