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GM 12210729-U Used LB7 Duramax ECM 2001-2004 6.6L 97780075 ECU

12210729 - ECM
USED - Service # 12210729
Shipping: $200.00 Refundable Core Charge Applies
Pricing: $400.00



Replace your faulty LB7 Engine Control Module with this good known Used service ECM from DHD.

This is a used Genuine GM Duramax Diesel replacement electronic control module (ECM). All units have been checked and tested before shipment to guarantee integrity. ECMs are blank and will require re-flashing. We can reflash the unit here before shipment but will require specific information from the customer. Contact us for further details. 


2001-2004 LB7 Duramax Trucks and Vans

Alternate OE Part Numbers: 

09388505, 12210729, 9388505, 97780077, 97780075

Note: Cosmetic Condition May Vary


Shipping Information

  • Item Requires Shipping
  • 6.0 lbs.
  • W10.0000” x H8.0000” x L8.0000”
  • $200.00
  • $200.00 Refundable Core Charge Applies

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