View 3 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT55 Newly Listed Contact for price (Used) 2012 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK01114865Y, Serv. Number: 12616532, E78, 1114, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55Will Fit Year(s)2012Part Number12640466Stock NumberP-501487 MLS Number14286867CategoryEngine Control Modules (ECM) Last Updated4/4/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos GM/Chev (HD) 6.0L Engine for a 2011 Workhorse Custom Chassis W62 Newly Listed Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- REMANUFACTURED REVIVA!! Family Number: BGMXE06.0584, Displacement: 6.0L, Horsepower: 360, E.S.N.: 52222H137, Part Number: 52HOD360AU /... ConditionUsedHorse Power360 HPFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number52HOD360AUStock NumberP-501457 MLS Number14286835CategoryEngines Last Updated4/4/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT45 Newly Listed Contact for price (Used) 2012 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12686539, Serial Number: 86ACD5K28305JHFH, Serv. Number: 12668991, ECM Model: E78, ACD5, 8305, 1 Rectangular Plug with 55 Pins, 1... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT45Will Fit Year(s)2012Part Number12686539Stock NumberP-501430 MLS Number14284086CategoryEngine Control Modules (ECM) Last Updated4/3/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Newly Listed Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK01144910E, Serv. Number: 12616532, E78, 1144, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12640466Stock NumberP-501423 MLS Number14284079CategoryEngine Control Modules (ECM) Last Updated4/3/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Newly Listed Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK010666KLW, Serv. Number: 12616532, E78, 1066, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12640466Stock NumberP-501256 MLS Number14277530CategoryEngine Control Modules (ECM) Last Updated4/1/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W62 Newly Listed Contact for price (Used) 2012 GM/Chev (HD) 2018 6.0L, ENGINE ECM- Part Number: 12658390, Serial Number: 86AA7GK02159QUAC, E78, 12658390, AA7G, Serv.# 12643636 2159, 1 Rectangular Plug with 65 Pins, 1... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2012Part Number12658390Stock NumberP-501173 MLS Number14275327CategoryEngine Control Modules (ECM) Last Updated3/31/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Freightliner MT55 Newly Listed Contact for price (Used) 2011GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12658390, Serial Number: 86ABUPK25153CDDH, E78, 12658390, ABUP, Serv.# 12643636 5153, 1 Rectangular Plug with 65 Pins, 1 Rectangular... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55Will Fit Year(s)2011Part Number12658390Stock NumberP-501169 MLS Number14275323CategoryEngine Control Modules (ECM) Last Updated3/31/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2011 Workhorse Custom Chassis GM 6.0L, ENGINE ECM- Part Number: 12692865, Serial Number: 86ACGYK51323RGUK, Serv. Number: 12692865, E78, 1323, J1 Rectangular Plug with 65 Pins, J2... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12692865Stock NumberP-501020 MLS Number14270537CategoryEngine Control Modules (ECM) Last Updated3/27/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine for a 2012 Freightliner MT55 Contact for price (Use) 2011 GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- Family Number: 9GMXE06.0584, Displacement: 6.0L, Horsepower: 360, Serial Number: TBD, E.C.S: SFI, HO2S, TWC, Fuel: Gasoline, ... ConditionUsedHorse Power360 HPFits To Make(s)FreightlinerFits To Model(s)MT55Will Fit Year(s)2012Stock NumberP-500992 MLS Number14268597CategoryEngines Last Updated3/26/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT55 Contact for price (Used) GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK00335427K, Serv. Number: 12616532, E78, 0335, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug with 73... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55Will Fit Year(s)2012Part Number12640466Stock NumberP-500893 MLS Number14264472CategoryEngine Control Modules (ECM) Last Updated3/25/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W62 Contact for price (Used) GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12649297, Serial Number: 86AA7GK02117NDC9, Serv. Number: 12643636, E78, 2117, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug with... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2012Part Number12649297Stock NumberP-500891 MLS Number14264470CategoryEngine Control Modules (ECM) Last Updated3/25/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK00207DTLJ, Serv. Number: 12616532, E78, 0207, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12640466Stock NumberP-500888 MLS Number14264466CategoryEngine Control Modules (ECM) Last Updated3/25/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W62 Contact for price (Used) 2012 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number:86AAUSK010666L8L, Serv. Number: 12616532, E78, 1066, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2012Part Number12640466Stock NumberP-500887 MLS Number14264465CategoryEngine Control Modules (ECM) Last Updated3/25/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos GM/Chev (HD) 6.0L Engine for a 2012 Workhorse Custom Chassis W62 Contact for price (Used) 2012 GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- Family Number: CGMXE06.0584, Displacement: 6.0L, Horsepower: 360, Part Number: 12637568, E.S.N.: TBD, E.C.S: SFI, HO2S, TWC, Fuel: Gasoline, ... ConditionUsedHorse Power360 HPFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2012Part Number12637568Stock NumberP-500851 MLS Number14261984CategoryEngines Last Updated3/24/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT55 Contact for price (Used) 2012 GM 6.0L, ENGINE ECM- Part Number: 12640466 Serial Number: 86AAUSK01174AQN2, Serv. Number: 12616532, E78, 1174, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug with 73 Pins,... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55Will Fit Year(s)2012Part Number12640466Stock NumberP-500848 MLS Number14261981CategoryEngine Control Modules (ECM) Last Updated3/24/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2018 Freightliner MT55 Contact for price (Used) GM/Chev (HD) 2018 6.0L, ENGINE ECM- Part Number: 12658390, Serial Number: 86ABUPK27019B78A, E78, 12658390, ABUP, Serv.# 12643636 7019, 1 Rectangular Plug with 65 Pins, 1 Rectangular... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55Will Fit Year(s)2018Part Number12658390Stock NumberP-500829 MLS Number14261960CategoryEngine Control Modules (ECM) Last Updated3/24/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2011 Workhorse Custom Chassis GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12649297, Serial Number: 86AA7GK021720C6H, E78, 12649297, AA7G, 2172, Serv.# 12643636, 1 Rectangular Plug... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12649297Stock NumberP-500807 MLS Number14261936CategoryEngine Control Modules (ECM) Last Updated3/24/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 1 Video GM/Chev (HD) 6.0L Engine for a 2011 Workhorse Custom Chassis W62 Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- Family Number: BGMXE06.0584, Displacement: 6.0L, Horsepower: 360, Part Number: 12637564, E.S.N.: TBD, E.C.S: SFI, HO2S, TWC, Fuel: Gasoline... ConditionUsedHorse Power360 HPFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2011Part Number12637564Stock NumberP-500782 MLS Number14260723CategoryEngines Last Updated3/24/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2012 Freightliner MT55 Contact for price (Used) GM 6.0L, ENGINE ECM- Part Number: 12616532 Serial Number: 86AAUSK01171A5ST, E78, 1171, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug with 73 Pins, J3 Rectangular Plug with 55... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)MT55Will Fit Year(s)2012Part Number12616532Stock NumberP-500753 MLS Number14260694CategoryEngine Control Modules (ECM) Last Updated3/22/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) Contact for price (Core) 2015 GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12654015, Serial Number: 86ABH2K13270LM83, Serv.# 12643636, 1 Rectangular Plug with 65 Pins, 1 Rectangular Plug with 73 Pins, 1... ConditionUsedPart Number12654015Stock NumberP-500598 MLS Number14256817CategoryEngine Control Modules (ECM) Last Updated3/29/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine for a 2012 Workhorse Custom Chassis W62 Contact for price (Used) 2011 GM/Chev(HD) 6.0L, ENGINE ASSEMBLY- Displacement: 6.0L, Horsepower: 360, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W... ConditionUsedHorse Power360 HPFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2012Stock NumberP-500295 MLS Number14245810CategoryEngines Last Updated3/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos GM/Chev (HD) 6.0L Engine for a 2012 Workhorse Custom Chassis W62 Contact for price (Used) 2011 GM/Chev (HD) 6.0L, ENGINE ASSEMBLY- REMANUFACTURED !!! Date: 05/06/2020, Family Number: AGMXE06.0583, Displacement: 6.0L, Horsepower: 360, Serial Number: TBD, E.C.S: SFI,... ConditionUsedHorse Power360 HPFits To Make(s)Workhorse Custom ChassisFits To Model(s)W62Will Fit Year(s)2012Part NumberAGMXE06.0583Stock NumberP-500270 MLS Number14245789CategoryEngines Last Updated3/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) $99.98 USD (Used) GM/Chev (HD) 6.0L, ENGINE ECM- Part Number: 12649297, Serial Number: 86AA7GK02095MQP8, E78, 12649297, AA7G, 2095, Serv.# 12643636, 1 Rectangular Plug with 65 Pins, 1 Rectangular Plug... ConditionUsedPart Number12649297Stock NumberP-499642 MLS Number14232306CategoryEngine Control Modules (ECM) Last Updated3/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 1 Video GM/Chev (HD) 6.0L Engine for a 2018 Isuzu NPR-HD $4,800 USD Good used 2018 Isuzu NPR-HD GM 6.0L Gas (Engine Assembly #JGMXE06.0584) with 145,340 miles. Call for questions on price and shipping. All parts come with a 90 day warranty. All Engines are... ConditionUsedFits To Make(s)IsuzuFits To Model(s)NPR-HDWill Fit Year(s)2018Stock Number261-806656-1 MLS Number14231457CategoryEngines Last Updated3/10/2026 LocationWagener, SC, US Sold ByBusbee Truck Parts (833) 354-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos GM/Chev (HD) 6.0L Engine Control Module (ECM) Contact for price (Used) GM 6.0L, ENGINE ECM- Part Number: 12692865, Serial Number:86AAUSK011278SKY, Serv. Number: 12692865, E78, 9029, J1 Rectangular Plug with 65 Pins, J2 Rectangular Plug with 73 Pins, J3... ConditionUsedPart Number12692865Stock NumberP-499130 MLS Number14228621CategoryEngine Control Modules (ECM) Last Updated3/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info