READY TO WORK - 2019 MACK PI64T - DUAL LINE WET KIT - MP8 445HP - MDRIVE 12 SPEED - 3.25 RATIO - DUAL EXHAUST - LOCKING DIFFERENTIAL - FOR MORE INFORMATION CALL BRYCE 740 403 9959 (SEVEN 4 ZER0 - FOUR ZER0 3 - NINE NINE 5 NINE)