Global Parts 1812319 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor Overview

Global Parts 1812319 is an exhaust gas temperature (EGT) sensor built for accurate communication with the ECM. It is a direct replacement sensor for emission control service on Chevrolet Express 2500, Chevrolet Express 3500, Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Savana 2500, GMC Savana 3500, GMC Sierra 2500 HD, and GMC Sierra 3500 HD applications.

With an oval connector, blade terminals, and a 2-wire design, this sensor is specified to match OE-style electrical and physical requirements. The Global Parts 1812319 part number is also referenced in cross applications such as Dorman OE Solutions 904-513.

Key Features

• Exhaust Gas Temperature (EGT) sensor for emission control systems
• Direct replacement design that meets OE specifications
• 2-wire configuration with blade terminals
• Oval connector shape with male connector and female terminals
• Built to send accurate temperature data to the ECM
• Global Parts 1812319 for service and replacement lookup

Detailed Description

This EGT sensor is used to monitor exhaust temperature so the engine control module can manage fuel delivery, exhaust strategy, timing, and cooling functions. Global Parts designs these engine management sensors to provide accurate input data, helping maintain proper system operation in diesel emission control service. For buyers searching for a Chevrolet Silverado 2500 HD EGT sensor, GMC Sierra 3500 HD exhaust gas temperature sensor, or a replacement for Chevrolet Express and GMC Savana rear EGT sensor applications, part number 1812319 provides a direct-fit service option.

Compatible With 2010-2016 Chevrolet Express 2500, rear; 2010-2016 Chevrolet Express 3500, rear; 2011-2016 Chevrolet Silverado 2500 HD, front, center; 2011-2016 Chevrolet Silverado 3500 HD, front, center; 2010-2016 GMC Savana 2500, rear; 2010-2016 GMC Savana 3500, rear; 2011-2016 GMC Sierra 2500 HD, front, center; and 2011-2016 GMC Sierra 3500 HD, front, center.

What It Helps Address

• Faulty exhaust temperature readings sent to the ECM
• Emission control warning lights related to EGT sensor performance
• Incorrect fuel, timing, or cooling system response from bad sensor input
• Driveability issues tied to exhaust temperature monitoring
• Replacement needs after sensor wear or electrical failure

Installation Notes and Tips

Verify connector style, terminal layout, and sensor location before installation. This part uses a 2-wire oval connector with blade terminals, so matching the OE connector is important for proper fitment. Confirm the vehicle application by year, make, model, and sensor position before ordering, especially on Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD front and center locations.

Quality Assurance

Global Parts states that these engine management sensors are made to meet OE specifications and provide accurate information to the ECM. That OE-style replacement focus supports consistent fitment and electrical performance for emission control service.