It has 244k on it.....but the truck itself shows no signs of that mileage. steering wheel is not worn, radio buttons arent worn....the truck itself looks like it has 50-60k on it....very suprising. Underneath the truck is completely dry as well...not a single leak. The cold air intake and exhaust is all I know of so far.....but Ill keep looking. I think the first mod I want to do it some towing mirrors. I have the crappy paddle type. I can see the ground real real good!