Aluminum crossmember off of a 2011 Peterbilt 386. Has bolt holes for cab mount. In very good condition - no bends or cracks. Comes with both steel gussets (may not include all nuts/bolts). P/N 01-51526-002 B ; 08850AA ; 518442 . Gussets appear to be stamped 01-4180 ; 12544AA .