Global Parts 1812253 Exhaust Gas Temperature (EGT) Sensor

Exhaust Gas Temperature Sensor for GM HD Diesel Applications

Global Parts 1812253 is an exhaust gas temperature (EGT) sensor built for accurate signal delivery to the ECM. It is a direct replacement sensor for rear exhaust monitoring on select Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD models from 2011-2016.

With a 2-wire design, oval connector shape, and blade terminals, this sensor is specified to match OE electrical and connector requirements for a straightforward replacement on the listed GM heavy-duty trucks.

Key Features

• Exhaust Gas Temperature (EGT) sensor for rear exhaust placement
• Direct replacement design for OE-style fit and function
• 2-wire configuration with 2 terminals
• Oval male connector with female blade terminals
• Built to send accurate temperature information to the ECM
• Compatible With 2011-2016 Chevrolet Silverado 2500 HD and Silverado 3500 HD
• Compatible With 2011-2016 GMC Sierra 2500 HD and Sierra 3500 HD

Detailed Description

Global Parts 1812253 is an EGT sensor used in engine management systems where exhaust temperature data is needed for ECM control. The sensor helps provide the information the ECM uses to manage fuel delivery, exhaust strategy, timing, and cooling functions. For buyers searching for a 2011-2016 Chevrolet Silverado 2500 HD rear EGT sensor or a 2011-2016 GMC Sierra 3500 HD exhaust gas temperature sensor, this part number offers an OE-style replacement solution.

This part cross-references Dorman OE Solutions 904-514 for the same application. It also cross-references Standard Ignition ETS146 for the same application.

What It Helps Address

• Faulty exhaust gas temperature readings
• Check engine light concerns related to EGT sensor performance
• Incorrect ECM input affecting fuel or exhaust control
• Driveability issues tied to exhaust temperature monitoring
• Replacement needs for a damaged or worn rear EGT sensor

Installation Notes and Tips

Verify connector shape, terminal type, and wire count against the original sensor before installation. This Global Parts 1812253 sensor uses a male oval connector with blade terminals and 2 wires, so matching the OE connector style is important for proper installation. Confirm rear sensor location and vehicle application on the truck before replacing the part.

Quality Assurance

Global Parts engine management sensors are engineered to provide accurate information to the ECM and are made as direct replacement sensors that meet OE specifications.