13 14 DURAMAX 6.6L DIESEL ECU ECM ENGINE COMPUTER 12655121 FREE VIN PROGRAMMING TIPM Pro 56040404AA Through 56040404AF 5
13 14 DURAMAX 6.6L DIESEL ECU ECM ENGINE COMPUTER 12655121 FREE VIN PROGRAMMING TIPM Pro 56040404AA Through 56040404AF 5Part Number 12655121 and 12654088 You must match this exactly! We can program the VIN into your ECM. You will need to complete a 30 minute key relearn and we'll send those instructions with your order. We do also recommend talking to your mechanic about getting the latest software updates from GM once the ECM is installed in your vehicle. Tech Notes ECM has been tested with by our experience techs. Some of these are listed below: ECM tested and does
USD142.50
USD189.50
Pay in 4 interest-free payments of $35.62 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 31 - Aug 5