2007 GM/Chev (HD) V8, 6.0L, Gasoline, TRUCK DELIVERY, ECMs, Fits to: Workhorse Custom Chassis W42, (Used) 2007 W42, ECM- Make: GM/Chev(HD) Engine Model: 8V, 6.0L Gasoline Adv Horsepower: 300 ESN: TBD 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 5b4kpd2u173429514