Delphi TS30322 Exhaust Gas Temperature (EGT) Sensor - Front

Front Exhaust Gas Temperature Sensor

Delphi TS30322 is a front exhaust gas temperature (EGT) sensor built for accurate temperature monitoring in diesel emission control systems. It is a direct-fit replacement for select Chevrolet Silverado 2500 HD and 3500 HD, as well as GMC Sierra 2500 HD and 3500 HD applications from 2011-2016.

With OE-standard testing and calibration, this Delphi sensor is made to deliver consistent readings that support proper engine and aftertreatment system operation. The TS30322 is a practical choice when replacing a front EGT sensor on heavy-duty GM trucks.

Key Features

• Part number: TS30322
• Front-position exhaust gas temperature sensor
• Wiring harness length: 13.39
• Blade terminal type
• Male connector gender
• Female terminal gender
• OE-standard testing and calibration
• Direct replacement for select GM diesel truck applications

Detailed Description

Delphi TS30322 is an emission control sensor designed to monitor exhaust temperature at the front sensor location. Delphi validates and calibrates its sensors to OE standards, helping ensure accurate temperature readings for the vehicle’s control systems. This matters on diesel trucks where exhaust temperature data is used to manage emissions-related functions and overall system performance.

This part cross-references Standard Ignition ETS145 for the same application. It also cross-references 5S13272 and 12636612 for related OE-style replacement needs. For buyers searching for a front EGT sensor for a 2011-2016 Chevrolet Silverado 2500 HD or 2011-2016 GMC Sierra 3500 HD, TS30322 is the relevant Delphi part number to verify.

What It Helps Address

• Incorrect exhaust gas temperature readings
• EGT sensor fault codes
• Emission control system monitoring issues
• Diesel aftertreatment performance concerns
• Front sensor replacement on GM heavy-duty trucks

Installation Notes and Tips

Compatible With 2011-2016 Chevrolet Silverado 2500 HD, front; 2011-2016 Chevrolet Silverado 3500 HD, front; 2011-2016 GMC Sierra 2500 HD, front; and 2011-2016 GMC Sierra 3500 HD, front. Confirm connector style, terminal configuration, and harness length against the original sensor before installation. Verify the front sensor location on the vehicle and inspect the wiring path for heat damage or corrosion before connecting the new unit.

Quality Assurance

Delphi backs this sensor with OE development and product validation methods, and the sensor is tested and calibrated to OE standards for accurate readings.