1. Home
  2. For Sale
  3. Truck Parts
  4. Engine & Powertrain
  5. Engine Control Modules (ECM)
  6. GMC
  7. 6.6L DURAMAX

GMC 6.6L DURAMAX Engine Control Modules (ECM) For Sale

Browse GMC 6.6L DURAMAX Engine Control Modules (ECM) on MyLittleSalesman.com and compare listings with prices from $200 to $795. Sellers include Rydemore Heavy Duty Truck Parts, Vander Haag's, and Dutcher's. Filter by condition, price, or year to quickly narrow down to the right GMC 6.6L DURAMAX Engine Control Module (ECM).
Close
Your Current Search
Industry
Truck Parts
Top-Category
Engine & Powertrain
Category
Engine Control Modules (ECM)
Manufacturer
GMC
Model
6.6L DURAMAX
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 (6)
Category
   Engine Control Modules (ECM) (6)
Make
GMC (6)
Model
6.6L DURAMAX (6)
Condition
Used (6)
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (6)
State / Region
Select a state below and click Refine Results.




Seller Type
Dealerships (6)
Market Type
For Sale (6)

Showing 1 - 6 of 6 Engine Control Module (ECM) Listings

1 - 6 of 6 listings
1 - 6 of 6 listings
GMC 6.6L DURAMAX Engine Control Module (ECM) for a GM 6.6 DURAMAX

GMC 6.6L DURAMAX Engine Control Module (ECM) for a GM 6.6 DURAMAX

$200 USD
Good used, cleaned and inspected GM 6.6 Duramax ECM. Part Number: 12646248 30 Day Guarantee for swap or refund if not programmable. ECM's need to be programmed for your application.
ConditionUsed
Fits To Make(s)GM
Fits To Model(s)6.6 DURAMAX
Part Number12646248
Stock NumberRyd 12646248
MLS Number12064263
CategoryEngine Control Modules (ECM)
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty 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