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Truck Parts (134)
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Engine & Powertrain (134)
   Engine Control Modules (ECM) (134)
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Showing 26 - 50 of 134 Listings

26 - 50 of 134 listings
26 - 50 of 134 listings
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2008 GM 4.8L, ENGINE ECM - Part Number: 12629209, Serial Number: 86YRUCK19124EXU8 Service Number: 12625455, Displacement: 4.8L, Horsepower: 285, Engine: P-50638 For more information...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12629209
Stock NumberP-50639
MLS Number12129838
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2007 GM 4.8L, ENGINE ECM - Part Number: 12599161, Serial Number: 86YPUHR172180812, 12613264, Displacement: 4.8L, Horsepower: 285, Engine: P-50571, For more information about this item...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2007
Part Number12599161
Stock NumberP-51057
MLS Number12131885
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2010 GM/Chevy 4.8L ENGINE ECM - Part Number: 12635858, Serial Number: 86AAKAK20106297C, Service Number: 12633238 For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2010
Part Number12635858
Stock NumberP-51805
MLS Number12143085
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2011 GM/Chev (HD) 4.8, ENGINE ECM - Part Number: 12635858, Serial Number: 86AAKAK201535BE0, Service Number: 12633238, Family Number: BGMXE04.8581, Displacement: 4.8L, Horsepower: 285...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2011
Part Number12635858
Stock NumberP-52111
MLS Number12149920
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2010 Workhorse GM/Chevy HD 4.8L ENGINE ECM - Part Number: 12635858, Serial Number: 86AAKAK201314ERB, Service Number: 12633238, For more information about this item, give us a call....
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2010
Part Number12635858
Stock NumberP-52728
MLS Number12168407
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

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: 12629209, Serial Number: 86YRUCK19124EXS9 For more information about this item, give us a call. We ship Worldwide! (CRG...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12629209
Stock NumberP-52731
MLS Number12168410
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2010 Workhorse GM/Chevy HD 4.8L ENGINE ECM - Part Number: 12635858, Serial Number: 86AAKA201747XBH, Service Number: 12633238, For more information about this item, give us a call. We...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2010
Part Number12635858
Stock NumberP-52930
MLS Number12168597
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2007 Workhorse Custom GM/Chevy HD 4.8L ENGINE ECM - Part Number: 12589161, Serial Number: 86YPUHR171731059, Service Number: 12602801, 12613264, For more information about this item,...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2007
Part Number12589161
Stock NumberP-54111
MLS Number12197110
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

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 ENGINE ECM - Part Number: Serial Number: Family Number: 9GMXE04.8581, Displacement: 4.8L, Horsepower: 285, Engine: P-53449, For more information about...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12629209
Stock NumberP-54433
MLS Number12203749
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

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 ENGINE ECM - Part Number: 12629209, Serial Number: 86YRUCK18218L1GM, Service Number: 12625455, For more information about this item, give us a call. We...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12629209
Stock NumberP-54498
MLS Number12203810
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

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 4.8 L ENGINE ECM - Part Number: 142629209, Serial Number: 86YRUCK4/575P97R, 651236, Service Number: 12625455 For more information about this item, give us...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12629209
Stock NumberP-55676
MLS Number12228917
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2010 GM/Chevy(HD) 4.8L ENGINE ECM- Part Number: 12635858, Serial Number: 86AAKAK201747XLZ, Service Number: 12633238, Warranty Security Tag: 177915, 1 Rectangular Plug with 73 Pins, 1...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2010
Part Number12635858
Stock NumberP-58168
MLS Number12283576
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM)

GM/Chev (HD) 4.8 Engine Control Module (ECM)

$99.99 USD
(Used)GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12635858, Serial Number: 86AAKAK200850XWT, Warranty Security Tag: 177946, For more information about this item, give us a call. We ship...
ConditionUsed
Part Number12635858
Stock NumberP-58320
MLS Number12285709
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2008 Workhorse GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12633238, Serial Number: 86AAF7K20204W5WW, Warranty Security Tag: 177954, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2008
Part Number12633238
Stock NumberP-58400
MLS Number12288651
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

$99.99 USD
(Used) GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12629209, Serial Number: 86YRUCK19126EZAG, Service Number: 12625455, Warranty Security Tag: 178126, For more information about this item...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12629209
Stock NumberP-59901
MLS Number12327556
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

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: 1262384, Serial Number: 86YPJWK29166WCVP, Warranty Security Tag: 178130, For more information about this item, give us a...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12612384
Stock NumberP-60064
MLS Number12332403
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

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: 12629209, Serial Number: 89YRUCK18328NV15, Service Number: 12625455, Warranty Security Tag: 178131, For more information...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12629209
Stock NumberP-60079
MLS Number12332418
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2008 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2008 Workhorse W42 GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12633238, Serial Number: 86AAF7K29035WUKQ, Warranty Security Tag: 178138, For more information about this item, give...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2008
Part Number12633238
Stock NumberP-60198
MLS Number12337481
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2010 Workhorse GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12635858, Serial Number: 86AAKAK2017472C3, Service Number: 12633238, Warranty Security Tag: 178140, For more information...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2010
Part Number12635858
Stock NumberP-60334
MLS Number12337626
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2007 Workhorse GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12589161, Serial Number: 86YPUHR1719202402, Service Number: 12589161, Warranty Security Tag: 178146, For more information...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2007
Part Number12589161
Stock NumberP-60533
MLS Number12349446
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2010 Workhorse GM/Chevy (HD) ENGINE ECM - Part Number: 12635858, Serial Number: 86AAKAK2017481L6, Service Number: 12633238, Warranty Security Tag: 178156, For more information about...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2010
Part Number12635858
Stock NumberP-60642
MLS Number12349552
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2010 GM/Chevy (HD) 4.8L ENGINE ECM- ECM Model: E38, Part Number: 12635858, Serial Number: 86AAKAK201696G5D, Service Number: 12633238, Engine Information- Displacement: 4.8L, Fuel:...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2010
Part Number12635858
Stock NumberP-61131
MLS Number12364429
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2000 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2000 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2000 Workhorse GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12653852, Serial Number: 86ABHBK22206P652 Service Number: 12633238, Warranty Security Tag: 178165, For more information...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2000
Part Number12653852
Stock NumberP-61140
MLS Number12364438
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2010 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2010 Workhorse GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12635858 Serial Number: 86AAKAK10034Y8ZF, Service Number: 12633238, Warranty Security Tag: 178166, For more information...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2010
Part Number12635858
Stock NumberP-61149
MLS Number12364447
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2009 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2009 Workhorse W42 GM/Chevy (HD) 4.8L ENGINE ECM - Part Number: 12629209, Serial Number: 86YRUCK18238NCH7, Service Number: 12625455, Warranty Security Tag: 178178, For more...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12629209
Stock NumberP-61742
MLS Number12378535
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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