Includes: Uses a safe effective cleaner to dissolve deposits inside the transmission, Removes old fluid and deposits, Install new transmission fluid, Install special conditioners and shift improvers to extend transmission life. Transmission servce should be performed every 30,000 miles for long trouble free transmission life. FCA vehicles only, excludes some models and 8 & 9 speed transmissions. Must present coupon when order is written. Not valid with any other offer. Prior sales excluded. Valid only at Tyson Motor. Plus tax and shop supplies. See dealer for additional information.