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11-14 Chevrolet GMC 2500HD DURAMAX 6.6 LML OEM ENGINE COMPUTER ECU ECM 12641371

DriveTech Electronics
(249)
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US $269.63
or Best Offer
as low as $46.79/mo with
Condition:
Used
“2-4 DAY SHIPPING! EASY 60-DAY RETURNS! PROFESSIONALLY CLEANED AND INSPECTED, QUALITY YOU CAN TRUST.”
Compatibility:
Pickup:
Shipping:
Free USPS Priority Mail®.
Located in: Cleveland, Ohio, United States
Delivery:
Estimated between Fri, Nov 28 and Tue, Dec 2 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
60 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
       .
*No Interest if paid in full in 6 months on $149+. See terms and apply now- for PayPal Credit, opens in a new window or tab
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eBay item number:167294630590
Last updated on Nov 04, 2025 12:10:40 PSTView all revisionsView all revisions

Compatibility

This part is compatible with 209 vehicle(s)
YearMakeModelTrimEngineNotes
2014ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2014ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDLT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDLT Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2014ChevroletSilverado 2500 HDLT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDLT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDLT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDLTZ Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2014ChevroletSilverado 2500 HDLTZ Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDLTZ Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDLTZ Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2014ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDWT Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDWT Standard Cab Pickup 2-Door6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged
2014ChevroletSilverado 2500 HDWT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDWT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated
2014ChevroletSilverado 2500 HDWT Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally Aspirated
Portions of the information contained in this table have been provided by drivetech_electronics

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“2-4 DAY SHIPPING! EASY 60-DAY RETURNS! PROFESSIONALLY CLEANED AND INSPECTED, QUALITY YOU CAN TRUST.”
Brand
Chevrolet
Type
Engine Control Unit (ECU)
Manufacturer Part Number
12641371, 12641371AAWB
Country/Region of Manufacture
Mexico
Category

Item description from the seller

About this seller

DriveTech Electronics

98.8% positive feedback•863 items sold

Joined Nov 2024
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

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