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GM/Chev (HD) 6.6L Engine Control Modules (ECM) For Sale

Shop used GM/Chev (HD) 6.6L Engine Control Modules (ECM) on MyLittleSalesman.com . Compare active listings with prices from $100 to $600. Sellers include American Truck Sales & Salvage, CRG Heavy Truck Parts, and Lucken Trucks and Parts. Filter by condition, price, or year to find the GM/Chev (HD) 6.6L Engine Control Module (ECM) that fits your job.
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Showing 1 - 8 of 8 Engine Control Module (ECM) Listings

1 - 8 of 8 listings
1 - 8 of 8 listings
Fuel Injection Control Module By Bosch, From A Gm/Chevy 6.6L Engine. Module

Fuel Injection Control Module By Bosch, From A Gm/Chevy 6.6L Engine. Module

Recently Updated
Contact for price
FUEL INJECTION CONTROL MODULE BY BOSCH, FROM A GM/CHEVY 6.6L ENGINE. MODULE ASSEMBLED IN MEXICO., Core Charge: 0.00, Casting#: 8972160777
ConditionUsed
Fits To Make(s)GM/CHEV (HD)
Fits To Model(s)6.6L
Stock Number11392
MLS Number10275734
CategoryEngine Control Modules (ECM)
Last Updated2/24/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
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American Truck Sales & Salvage
GM/Chev (HD) 6.6L Engine Control Module (ECM) for a 2021 Isuzu NPR-HD

GM/Chev (HD) 6.6L Engine Control Module (ECM) for a 2021 Isuzu NPR-HD

Contact for price
(Used) 2021 GM/CHEV(HD) 6.6L ENGINE ECM- Part Number: A2C75018300, Serial Number: C0111044, IKD-2, GM E90 A380 For more information about this item, give us a call. We ship Worldwide! (CRG...
ConditionUsed
Fits To Make(s)Isuzu
Fits To Model(s)NPR-HD
Will Fit Year(s)2021
Part NumberA2C75018300
Stock NumberP-497512
MLS Number14149153
CategoryEngine Control Modules (ECM)
Last Updated2/18/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 6.6L Engine Control Module (ECM) for a Chevrolet C4500

GM/Chev (HD) 6.6L Engine Control Module (ECM) for a Chevrolet C4500

$199.99 USD
(Used) GM/Chev (HD) 6.6L, ENGINE ECM- Part Number: 12210729, Serial Number: 86DTFFM43, HDW Number: 12209950, Engine information- Serial Number: 8973187970, 2 Rectangular Plug with 80 Pins...
ConditionUsed
Fits To Make(s)Chevrolet
Fits To Model(s)C4500
Part Number12210729
Stock NumberP-491852
MLS Number14055172
CategoryEngine Control Modules (ECM)
Last Updated1/14/2026
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) 6.6L Engine Control Module (ECM) for a 2007 Chevrolet C5500

GM/Chev (HD) 6.6L Engine Control Module (ECM) for a 2007 Chevrolet C5500

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(Used) 2006 GM/Chev (HD) 6.6L, ENGINE ECM- Part Number: 12606127, Serial Number: 86YNAYJ62370178, Serv Number: 12606126, Engine Information- Family Number: 6GMXH06.6591, Displacement: 6.6L,...
ConditionUsed
Fits To Make(s)Chevrolet
Fits To Model(s)C5500
Will Fit Year(s)2007
Part Number12606127
Stock NumberP-102646
MLS Number13599009
CategoryEngine Control Modules (ECM)
Last Updated5/22/2025
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 6.6L Engine Control Module (ECM) for a 2006 Chevrolet C5500

GM/Chev (HD) 6.6L Engine Control Module (ECM) for a 2006 Chevrolet C5500

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(Used) 2005 GM/Chev (HD) 6.6L, ENGINE ECM- Part Number: 12606127, Serial Number: 86YNAYJ60401077, Engine information- Displacement: 6.6L, Stock #P-57534, 1 Rectangular Plug with 96 Pins, ...
ConditionUsed
Fits To Make(s)Chevrolet
Fits To Model(s)C5500
Will Fit Year(s)2006
Part Number12606127
Stock NumberP-81921
MLS Number12920806
CategoryEngine Control Modules (ECM)
Last Updated6/8/2024
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) 6.6L Engine Control Module (ECM) for a 2006 Chevrolet

GM/Chev (HD) 6.6L Engine Control Module (ECM) for a 2006 Chevrolet

$600 USD
This Engine Computer also referred to as an Engine Control Module (ECM), Engine Control Unit (ECU) Powertrain Control Module (PCM) is a guaranteed replacement for all 2006 Chevrolet...
ConditionUsed
Fits To Make(s)Chevrolet
Will Fit Year(s)2006
Part Number12606126
Stock Number295462824
MLS Number12865644
CategoryEngine Control Modules (ECM)
Last Updated5/12/2024
Location
Winger, MN, US
Sold By
Lucken Trucks and Parts
(833) 637-___  SHOW
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GM/Chev (HD) 6.6L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

GM/Chev (HD) 6.6L Engine Control Module (ECM) for a 2007 Workhorse Custom Chassis W42

$99.99 USD
(Used) 2006 GM 6.6L, ECM- Part Number: 12613264, Serial Number: 86YPUHR172180651, Serv Number: 12602801, HDW 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 Number12613264
Stock NumberP-35713
MLS Number11771327
CategoryEngine Control Modules (ECM)
Last Updated12/18/2023
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
GM/Chev (HD) 6.6L Engine Control Module (ECM) for a 2006 GMC C5500

GM/Chev (HD) 6.6L Engine Control Module (ECM) for a 2006 GMC C5500

Newly Listed
Contact for price
(Used) 2006 GM/Chev (HD) 6.6L DURAMAX ENGINE ECM- Part Number: 12603623, Serial Number: 86YMNYJ52040718, Serv. Number: 12588335, YMNY, 0281011949, 1849 0718, 1039911198, Displacement: 6.6L,...
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)C5500
Will Fit Year(s)2006
Part Number12603623
Stock NumberP-498269
MLS Number14161480
CategoryEngine Control Modules (ECM)
Last Updated2/25/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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