Optimize your vehicle's performance with the GM Genuine Parts Remanufactured Engine Control Module (ECM), part number 12200411. Expertly engineered and rigorously tested, this ECM is the true original equipment (OE) part backed by General Motors, ensuring unparalleled quality and reliability. As an industry-standard remanufactured unit, it features new components replacing those prone to wear, restoring your vehicle’s engine to peak efficiency. This crucial module manages your engine's essential functions by interacting with sensors and other modules, contributing significantly to overall vehicle performance. Whether you're a DIY enthusiast or a professional mechanic, integrating this module into your Chevrolet, GMC, Cadillac, Oldsmobile, or Pontiac vehicle can prevent system malfunctions and errors. Please note, programming is required for optimal performance. Replacement of your ECM is indicated by symptoms like engine stalling, poor fuel economy, and the check engine light. For a seamless installation, refer to GM Service Information and consider purchasing compatible wiring harnesses for a comprehensive repair solution.

• Genuine OEM remanufactured part by GM
• Essential for engine system management
• Required programming for full functionality
• Environmentally conscious choice
• lowers waste
• Rigorously tested to meet GM quality standards

Connector Gender:	Female
Connector Quantity:	4
Connector Shape:	Rectangular
Height:	4.25 in
Length:	12.75 in
Weight (lb):	3.8
Meets or Exceeds OEM Specs:	Yes
Programming Required:	Yes
Terminal Quantity:	40
Terminal Type:	Pin

• 2001-2002 Chevrolet Astro
• 2001-2002 Chevrolet Blazer
• 2001-2002 Chevrolet Camaro
• 2001-2003 Chevrolet Corvette
• 2001-2002 Chevrolet Express 1500
• 2001-2002 Chevrolet Express 2500
• 2001-2002 Chevrolet Express 3500
• 2001-2002 Chevrolet S10
• 2001-2002 Chevrolet Silverado 1500
• 2001-2002 Chevrolet Silverado 1500 HD
• 2001-2002 Chevrolet Silverado 2500
• 2001-2002 Chevrolet Silverado 2500 HD
• 2001-2002 Chevrolet Silverado 3500
• 2001-2002 Chevrolet Suburban 1500
• 2001-2002 Chevrolet Suburban 2500
• 2001-2002 Chevrolet Tahoe
• 2001-2002 GMC Jimmy
• 2001-2002 GMC Safari
• 2001-2002 GMC Savana 1500
• 2001-2002 GMC Savana 2500
• 2001-2002 GMC Savana 3500
• 2001-2002 GMC Sierra 1500
• 2001-2002 GMC Sierra 1500 HD
• 2001-2002 GMC Sierra 2500
• 2001-2002 GMC Sierra 2500 HD
• 2001-2002 GMC Sierra 3500
• 2001-2002 GMC Sonoma
• 2001-2002 GMC Yukon
• 2001-2002 GMC Yukon XL 1500
• 2001-2002 GMC Yukon XL 2500
• 2001 Oldsmobile Bravada
• 2001-2002 Pontiac Firebird
• 2002 Cadillac Escalade
• 2002 Cadillac Escalade EXT
• 2002 Chevrolet Avalanche 1500
• 2002 Chevrolet Avalanche 2500