View 5 Photos View 0 Videos GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42 $42.75 USD (Used) 2008 GM 4.8L, ENGINE ECM - Part Number: 12617630, Serial Number: 86YPMUK1808073SB, Displacement: 4.8L, Horsepower: 285, P-50262, For more information about this item, give us a call.... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-51126 MLS Number12131950CategoryEngine Control Modules (ECM) Last Updated7/28/2026 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) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42 $42.75 USD (Used) 2008 Workhorse GM/Chevy HD ENGINE ECM - Part Number: 12617630, Serial Number: 86YPMUK18025Z3TT, Family Number: 8GMXH04.8581, Displacement: 4.8L, Horsepower: 285, Engine: P-54306, For... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-54436 MLS Number12203752CategoryEngine Control Modules (ECM) Last Updated7/28/2026 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) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42 $42.75 USD (Used) 2008 Workhorse W42 GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12617630, Serial Number: 86YPMUK18076CP6, Service Number: 12612384, Warranty Security Tag: 178167, For more... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-61156 MLS Number12364453CategoryEngine Control Modules (ECM) Last Updated7/28/2026 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) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42 $42.75 USD (Used) 2008 GM/Chevy (HD) 4.8L,ENGINE ECM- ECM Model: E38, Part Number: 12617630, Serial Number: 86YPMUK180787BYL, Service Number: 12612384, Engine: GM/Chevy (HD) 4.8L, Horsepower: 285, J1... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-61339 MLS Number12364633CategoryEngine Control Modules (ECM) Last Updated7/28/2026 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) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42 $42.75 USD (Used) 2008 Workhorse W42 GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12617630, Serial Number: BKYPMUK17351WDAE, Service Number: 12612384, Warranty Security Tag: 178179, For more... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-61740 MLS Number12378533CategoryEngine Control Modules (ECM) Last Updated7/28/2026 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) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42 $42.75 USD (Used) 2008 Workhorse W42 GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12617630, Serial Number: 86YPMUK17348VQZE, Service Number: 12612384, Warranty Security Tag: 178176, For more... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-61746 MLS Number12378539CategoryEngine Control Modules (ECM) Last Updated7/28/2026 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) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42 Contact for price (Used) 2008 GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12617630, Serial Number: 86YPMUK180626089, Service Number: 12612384, Warranty Security Tag: 178125, For more information about this... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Stock NumberP-59893 MLS Number12327546CategoryEngine Control Modules (ECM) Last Updated5/13/2026 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) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42 Contact for price (Used) 2009 GM/Chevy (HD) 4.8L,ENGINE ECM- ECM Model: E38, Part Number: 12629209, Serial Number: 86YRUK19121F5CQ, Service Number: 12625455, Engine: GM/Chevy (HD) 4.8L, 1 Rectangular Plug... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2009Stock NumberP-70614 MLS Number12590396CategoryEngine Control Modules (ECM) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42 $99.99 USD (Used) 2009 Workhorse GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: Serial Number: Service Number: Warranty Security Tag: For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2009Part Number129Stock NumberP-60584 MLS Number12349496CategoryEngine Control Modules (ECM) Last Updated7/28/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info