12 0 Eaton-Fuller RT12515 Transmission, 15 Speed Contact for price (GOOD USED INSPECTED) Eaton Fuller RT12515 Transmission For Sale, 15 Speed Transmission, Roadranger Twin Countershaft, 1250 lbs-ft Nominal Torque Capacity, Coarse Gearing Design Level,... ConditionUsedPart NumberRT12515Stock Number7423 MLS Number12866150CategoryTransmissions Last Updated7/22/2025 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info