GM Genuine Parts 12678513 | Engine Control Module

Part Number
Engine Control Module/ECU/ECM/PCM ACDelco GM Original Equipment 12678513

Fits: 10-15 Cadillac CTS, 10-12 Chevrolet Colorado, 10-13 Chevrolet Corvette, 10-12 GMC Canyon, 10 Hummer H3, 10 Hummer H3T, 11-12 Chevrolet Malibu, 12-15 Chevrolet Camaro

Special Price $334.21 Regular Price $351.80
In stock
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Estimated Ship Date: 1 Business Day or Less



  • 2010-2012 Chevrolet Colorado
  • 2010-2010 Hummer H3T
  • 2010-2012 GMC Canyon
  • 2010-2010 Hummer H3
  • 2012-2015 Chevrolet Camaro
  • 2010-2013 Chevrolet Corvette
  • 2010-2015 Cadillac CTS
  • 2011-2012 Chevrolet Malibu
Customer Questions
Does AC Delco make Ford parts?
No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
Can I use AC Delco parts to replace OEM parts?
Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
What AC Delco oil filter do I need?
AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.
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