Parts FILTERS Current Filters RESET ECMs Engine Model: 6.6L DURAMAX Truck Make: GMC Truck Model: C5500 Condition: Used CATEGORIES Engines & Engine Parts2 Engine Make GM/Chev (HD) 2 Engine Model 6.6L DURAMAX 2 Truck Make GMC 2 Truck Model C5500 2 Condition Used 2 Search 2 results for "ECMs", "6.6L DURAMAX", "GMC", "C5500", "Used" 1-2 of 2 1 --select-- 10/page 15/page 25/page 50/page 100/page GM/Chev (HD) 6.6L DURAMAX (Stock # 950-24) ECMs $700.00 Engine Make: GM/Chev (HD) Engine Model: 6.6L DURAMAX Serial#: 0591233511689 0281010014 Casting#: 0591233511689 0281010014 Description: USED INJECTION CONTROL MODUAL GM/Chev (HD) 6.6L DURAMAX (Stock # 950-29) ECMs $350.00 Engine Make: GM/Chev (HD) Engine Model: 6.6L DURAMAX Serial#: 86DRUJM320443WKH Casting#: 12209950 Description: GOOD 1-2 of 2 1