(Used) 2001 Spartan Gladiator, TRANSMISSION ECM- Model: HD4060P, Serial Number: 00309061, Part Number: 29537291, RPM: 2100, Make: Allison, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921