OEM GM ECM ECU Engine Computer 12612397 Fits 2007-2012 Malibu HHR Cobalt Silverado Sierra 102K Miles

🔧 Part #: 590-00862
📦 Stock #: MR0257

Genuine OEM Engine Control Module (ECM/ECU) removed from a compatible GM vehicle with 102,850 miles. This factory engine computer has been professionally inspected and tested prior to removal to ensure proper functionality. It is an original GM OEM component and is ready for installation.

Vehicle Fitment

Buick

• 2009–2011 Lucerne – 3.9L

Chevrolet

• 2007–2008 Cobalt – 2.2L (VIN F) / 2.4L (VIN B)
• 2009 Cobalt – 2.2L (VIN H)
• 2010 Cobalt – 2.2L (VIN 5)
• 2008–2009 Express 1500 Van – 4.3L
• 2007–2011 HHR – 2.2L
• 2008–2011 HHR – 2.4L
• 2010–2011 Impala
• 2007 Malibu – 2.2L
• 2008 Malibu Classic – 2.2L
• 2008 Malibu (New Body Style) – 2.4L (Non-Hybrid)
• 2009–2010 Malibu – 2.4L (Non-Hybrid)
• 2010 Malibu – 3.5L
• 2011–2012 Malibu – 2.4L
• 2007–2009 Silverado 1500 – 4.3L (Non-Hybrid)
• 2008–2010 Solstice – 2.4L

GMC

• 2008–2009 Savana 1500 Van – 4.3L
• 2007–2009 Sierra 1500 – 4.3L (Non-Hybrid)

Pontiac

• 2007–2010 G5
• 2008–2010 G6
• 2008–2010 Solstice – 2.4L

Saturn

• 2008–2009 Aura – 2.4L (Non-Hybrid)
• 2008–2010 Sky – 2.4L
• 2008–2009 Vue – 2.4L (VIN P, RPO LE5)
• 2010 Vue – 2.4L

OEM Part Numbers

• 12612397
• Saturn: 12612397
• Delphi: 216140

Compatible / Interchange ID Numbers

• 12594750
• 12597125
• 12612397
• 12629019
• YMHX
• YMWL
• YMWM
• YMXD
• YMXF
• YMXJ
• YMXK
• YPCX

Features

• Genuine GM OEM Engine Control Module
• Removed from a vehicle with 102,850 miles
• Factory tested and inspected before removal
• Clean and ready for installation
• Direct OEM replacement when part numbers and calibration IDs match

Important Information

• Please verify your original part number and calibration ID match one of the compatible numbers listed above before purchasing.
• This is a programmable control module and must be programmed to your vehicle by a dealership or qualified repair facility to ensure proper drivability, emissions compliance, and security system operation.
• Professional installation is strongly recommended.

Package Includes

• 1 × Genuine OEM Engine Control Module (ECM/ECU) – Part #12612397

Need help confirming compatibility? Send us your VIN and original part number, and we'll be happy to verify fitment before you purchase.