DESCRIPTION 1992 Kenworth T600 Truck (DR9830 Unit 92), cab/chassis truck, Detroit diesel engine, 9 speed transmission, tandem axle full screw, air ride suspension, Jake brake, cruise control, 18' of frame rail behind the cab, cab heat/air conditioning, 22.5 tires, all aluminum wheels. Serial Number: 1XKADR9X1NJ579180 Notes: