1. Home
  2. For Sale
  3. Truck Parts
  4. Engine & Powertrain
  5. Engine Control Modules (ECM)

New and Used Commercial Truck Engine Control Modules (ECM & ECU)

Close
Your Current Search
Industry
Truck Parts
Top-Category
Engine & Powertrain
Category
Engine Control Modules (ECM)
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (11288)
Category
   Engine Control Modules (ECM) (11288)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Dealerships (11288)
Market Type

Shop Engine Control Modules (ECM) by Brand

Quick Filters

Showing 3701 - 3725 of 11,288 Engine Control Module (ECM) Listings

3701 - 3725 of 11,288 listings
3701 - 3725 of 11,288 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: 86YRUCK19148GUJD, Service Number: 12625455, Engine Part Number: 52G8D285A, ESN: 52120F037, Horsepower: 285,...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12629209
Stock NumberP-49371
MLS Number12091325
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) 8.1L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W62

GM/Chev (HD) 8.1L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W62

$99.99 USD
(Used) 2007 GM 8.1L, ENGINE ECM - Remanufactured, Part Number: 89017749, Serial Number: 86YPUPR172320052, Displacement: 8.1L, Horsepower: 320, Engine: P-46052, For more information about...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2007
Part Number89017749
Stock NumberP-49376
MLS Number12091330
CategoryEngine Control Modules (ECM)
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) 2008 GM 4.8L, Engine ECM - Part Number: 12629209, Serial Number:

2009 (Used) 2008 GM 4.8L, Engine ECM - Part Number: 12629209, Serial Number:

$99.99 USD
(Used) 2008 GM 4.8L, ENGINE ECM - Part Number: 12629209, Serial Number: 89YRUCK18218L1U3, Displacement: 4.8L, Horsepower: 285, Engine Serial Number: 52118K206, Part Number: 52G8D285A, For...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12629209
Stock NumberP-50504
MLS Number12124408
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
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) 2008 GM/Chev (HD) 4.8, ENGINE ECM - Part Number: 12929209, Serial Number: 86YRUCK18218KSV6, Family Number: 9GMXE04.8581, Displacement: 4.8L, Horsepower: 285, Engine: P-46578, For more...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2009
Part Number12929209
Stock NumberP-50586
MLS Number12124499
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W42

GM/Chev (HD) 4.8 Engine Control Module (ECM) for a 2012 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2011 GM/Chev (HD) 4.8, ENGINE ECM - Part Number: 12633238, Serial Number: 86AAF7K27143U6HY, Family Number: AGMXE04.8581, Displacement: 4.8L, Horsepower: 285, Part Number: 52H0D285A,...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2012
Part Number12633238
Stock NumberP-50617
MLS Number12129819
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2007 GM 6.0L, ENGINE ECM - Part Number: 12602801, Serial Number: 86YPUHR171990543, Hardware Number: 12589161, 12613264, Displacement: 6.0L, Horsepower: 335, ESN: 52117F070, Part...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2007
Part Number12602801
Stock NumberP-50622
MLS Number12129824
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
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) 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
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) 8.1L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W62

GM/Chev (HD) 8.1L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W62

$99.99 USD
(Used) 2006 GM/Chev (HD) 8.1L, ENGINE ECM - Part Number: 12589161, Serial Number: 86YPUHR172220397, Family Number: 7GMXH08.1503, Displacement: 8.1L, Horsepower: 320, For more information...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2007
Part Number12589161
Stock NumberP-50900
MLS Number12130074
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) Engine Control Module (ECM)

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

$99.99 USD
(Used) GM/Chevy HD ENGINE ECM - Part Number: 12589161, Serial Number:89YHZP90425412KK, Service Number: 12589462, 12591721, YHZP For more information about this item, give us a call. We ship...
ConditionUsed
Part Number12589161
Stock NumberP-51000
MLS Number12130164
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
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 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
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2011 Workhorse Custom Chassis W62

$99.99 USD
(Used) 2011 Workhorse Custom, 6.0L ENGINE ECM - Part Number: 12616532, Serial Number: 86AAUSK011438YL3, 12640466 AAUS, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2011
Part Number12616532
Stock NumberP-51134
MLS Number12131958
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2007 GM/Chevy HD 6.0L ENGINE ECM - Part Number: 12602801, Serial Number: 89YPUHR171760927, Hardware Number: 12589161 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)2007
Part Number12602801
Stock NumberP-51225
MLS Number12138946
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
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 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
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
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
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) 8.1L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W62

GM/Chev (HD) 8.1L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W62

$99.99 USD
(Used) 2007 Workhorse W62 8.1L ENGINE ECM Part Number: 12589161, Serial Number: 86YPUHR171980300, Service Number: 12589161, For more information about this item, give us a call. We ship...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2007
Part Number12589161
Stock NumberP-52187
MLS Number12149994
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) 8.1L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W62

GM/Chev (HD) 8.1L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W62

$99.99 USD
(Used) 2007 Workhorse W62, GM/Chevy HD 8.1L ENGINE ECM - Part Number: 12589161, Serial Number: 86YPUHR171760676, Service Number: 12602801, 12613264, For more information about this item,...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W62
Will Fit Year(s)2007
Part Number12589161
Stock NumberP-52195
MLS Number12150003
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
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: 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
NUMBERCall Seller
Email Seller
Save
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: 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
NUMBERCall Seller
Email Seller
Save
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
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
(Used) 2007 Workhorse, Gm/Chevy HD 6.0L Engine ECM - Part Number: 12589161,

(Used) 2007 Workhorse, Gm/Chevy HD 6.0L Engine ECM - Part Number: 12589161,

$99.99 USD
(Used) 2007 Workhorse, GM/Chevy HD 6.0L ENGINE ECM - Part Number: 12589161, Serial Number: 86YPUHR171770603, Service Number: 12602801, 12613264, For more information about this item, give...
ConditionUsed
Fits To Make(s)Workhorse Custom Chassis
Fits To Model(s)W42
Will Fit Year(s)2007
Part Number12589161
Stock NumberP-53038
MLS Number12171650
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) Engine Control Module (ECM)

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

$99.99 USD
(Used) GM/Chevy HD ENGINE ECM - Part Number: 126440904 Serial Number: 86AA1PK21290756V, Serive Number: 12633238, For more information about this item, give us a call. We ship Worldwide!...
ConditionUsed
Part Number126440904
Stock NumberP-53285
MLS Number12176856
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
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 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
NUMBERCall Seller
Email Seller
Save
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
NUMBERCall Seller
Email Seller
Save
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
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

GM/Chev (HD) 6.0L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2007 Workhorse GM/Chevy HD 6.0L ENGINE ECM - Part Number: 12589161, Serial Number: 86YPUHR171970514, Service Number: 12602801, 651204, 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-54744
MLS Number12204049
CategoryEngine Control Modules (ECM)
Last Updated7/28/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a engine control module (ecm) to sell? In minutes, you can create an online listing for your engine control module (ecm) and advertise it to thousands of buyers.
Start selling today