Transmission & Transfer Case

Huge Thanks to Gsbrockman on CumminsForum for this one.  My '14 RAM 3500 Crew Cab Tradesman 4x4 is at 33,445 miles and 621 drive hours as of today. The Aisin AS69RC requires a drain & fill at 30,000 miles. At 60,000 miles, the pan is dropped, the sump filter is replaced, and the fluid is replaced. At 90,000 miles, another drain & fill is performed. At 120,000 miles, the pan is dropped, the sump filter is replaced, and the fluid is replaced.....you get the idea on the future service