Upgrade your vehicle's engine management system with the GM Genuine Parts Engine Control Module 12652526. This high-performance module is specifically designed to synchronize with your GM vehicle, enhancing your engine's reliability and overall efficiency. Developed, tested, and validated by GM engineers, it meets the rigorous standards set by the original equipment manufacturer to ensure top-notch performance. Ideal for Chevrolet Express, Silverado, GMC Savana, and Sierra models, this ECM/PCM regulates crucial engine functions by receiving and processing data from various sensors and modules. Trust in GM's proven quality and engineering excellence to deliver optimum engine operation. Note that initial programming and setup are required, and professional installation is recommended for seamless integration.

• Designed to rigorous OE standards for GM vehicles
• Ensures optimal engine performance and efficiency
• OE validated by GM engineers for seamless fit
• Requires initial programming for functionality
• Backed by General Motors for peace of mind
• Integrates advanced materials and technologies
• Connects via 3 female rectangular connectors

Connector Gender:	Female
Connector Quantity:	3
Connector Shape:	Rectangular
Height:	4.75 inches
Length:	13.88 inches
Programming Required:	Yes
Weight:	6.8 lbs
Terminal Gender:	Male
Terminal Type:	Pin

• 2010-2011 Chevrolet Express 2500
• 2010-2011 Chevrolet Express 3500
• 2010-2011 GMC Savana 2500
• 2010-2011 GMC Savana 3500
• 2011 Chevrolet Silverado 2500 HD
• 2011 Chevrolet Silverado 3500 HD
• 2011 GMC Sierra 2500 HD
• 2011 GMC Sierra 3500 HD