2007 GM/Chev (HD) 8.1L GAS, Truck Delivery, ECMs, Fits to: Workhorse Custom Chassis W62, (Used) 2007 Workhorse Custom Chassis W62, ENGINE ECM- Make: GM/Chev (HD), Engine Model: 8.1L Gas, Adv Horsepower: N/A, ESN: N/A, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# 12602801, Casting# 12602801, Truck Year 2007 5B4MPG2G673421834