1967 International TD20 BP. Placard US NAVY. Low hours. With rock guards for sprockets and track rollers. Weights 27 tons. Runs and starts excellent. Installed 4 new batteries 2 years ago. 13 foot grader blade ,angles and I installed a Hydraulic tilt. Undercarriage is in good shape. Big single shank ripper . Have owned it since 1991. Its been a good machine for me .Just sold the rest of my land so I don'tneed it no more. I was just showing a guy how i can left it off the ground with the blade and ripper and blew a Hydraulic line. My body it too wiped out to fix it. Have dug down through the pine needles and dirt to find the leak. Doesn't look too hard to fix. $18,000 OBO.