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) 2000 GM 4.8L, ENGINE ECM - Part Number: 12617630, Serial Number: 86YPMUK18080763Q, Service Number: 12612384, Remanufactured 06/26/2017, Displacement: 4.8L, Horsepower: 285, Engine:... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-47797 MLS Number12057048CategoryEngine 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 GM 4.8L, ENGINE ECM - Part Number: 12617630, Serial Number: 86YPMUK18016Y5EE, Service Number: 12612384, Displacement: 4.8L, Horsepower: 285, ESN: 52117J105, Part Number:... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-48063 MLS Number12059368CategoryEngine 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) 2007 GM 4.8L, ENGINE ECM - Part Number: 12617630, Serial Number: 86YPMUK180806A34, Service Number: 12612384, Displacement: 4.8L, Horsepower: 285, For more information about this item,... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-48082 MLS Number12059386CategoryEngine 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) 2007 GM 4.8L, ENGINE ECM - Part Number: 12617630, Serial Number: 86YPMUK18007W0XD, Service Number: 12612384, YPMU, Displacement: 4.8L, Horsepower: 285, Engine: P-45973 For more... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-47589 MLS Number12038728CategoryEngine 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 GM 4.8L, ENGINE ECM- Serial Number: 86YPMUK18007W00R, Part Number: 12617630, Service Number: 12612384 Displacement: 4.8L, Horsepower: 255, Engine: P-32777 Truck: 575477 For more... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-44797 MLS Number11989925CategoryEngine 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 Chevrolet 4.8L ENGINE ECM- Serial Number: 86YPMUKT69938T2X Part Number:12617630, Service Number: 12612384 For more information about this item, give us a call. We ship Worldwide!... ConditionUsedFits To Make(s)Workhorse Custom ChassisFits To Model(s)W42Will Fit Year(s)2008Part Number12617630Stock NumberP-44798 MLS Number11989926CategoryEngine 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