rare XP series! I purchased this from an insurance company with reported water intrusion, I have never seen any evidence of that. I've put 35,000 miles on the truck over the last several years absolutely no issues. all fluids were changed over to Amsoil including differentials transmission transfer case oil transmission etc... all the 4x4 off-road goodies work flawlessly. mild 2.5 inch lift and custom front bumper d-rings etc... amazing truck at an even more amazing price!