New Engine Coolant Temperature Sender Temp Sensor For GMC Sierra 1500 2500 3500

Engine Coolant Temperature Sender Temp Sensor for GMC Sierra 1500 2500 3500

This engine coolant temperature sender is a temp sensor that reports coolant temperature to the gauge and engine controls on GMC Sierra 1500, 2500, and 3500 trucks.

Overview

This engine coolant temperature sender is a temp sensor designed to monitor coolant temperature and send a signal to the gauge and engine management system. It fits GMC Sierra 1500, 2500, and 3500 trucks for accurate temperature readings. It is intended for owners replacing a faulty sender or restoring proper gauge function.

Built For Performance

• Reports coolant temperature to the gauge and engine controls
• Direct-fit replacement for the original temperature sender
• Electrical connector designed for the factory wiring harness
• Restores accurate dashboard temperature readings
• Helps support correct engine warm-up monitoring

Fits These Machines

• for GMC Sierra 1500
• for GMC Sierra 2500
• for GMC Sierra 3500

On-The-Job Use

• Replacing a failed coolant temperature sender
• Restoring an inaccurate or dead temperature gauge
• Routine cooling system sensor maintenance
• Engine temperature diagnostics and repair

Specs At A Glance

Good To Know

Q: Will this work on my GMC Sierra? A: It is listed for Sierra 1500, 2500, and 3500, but engine and year details can affect fit. Confirm your model year and engine before ordering.

Q: Does this include the connector? A: This is a sender sensor only, so check the listing details for included hardware. Reuse the factory connector where compatible.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.