i would stay as far away from a 3176 as possible. i know a used truck dealer that wont bring in a truck with that engine no matter what. Cat dealer even said they were bad as they have an aluminum centre deck. get a 3406 or if you want that size engine get a m11 cummins...just my opinion.......Edit..i didnt realize newer engines didnt have aluminum centre deck...still wouldnt buy one though
Last edited by jdinsk; 06-30-2011 at 11:23 AM.