This air charge temperature sensor fits select 2011-2016 Chevy and GMC applications and measures the temperature of the air entering the engine so the engine computer can correct fuel delivery and ignition timing.

Walker Products 210-1130 Air Charge Temperature Sensor Features:

• Fits 2011-2016 Chevy Express 2500, Express 3500, Express 4500, Silverado 2500 HD, Silverado 3500 HD, GMC Savana 2500, Savana 3500, Savana 4500, Sierra 2500 HD
• Mounts at the turbocharger
• Mounting type: Plug In
• Female rectangle electrical connector with 2 blade terminals
• Mounting hardware not included