Engine Crankshaft Position Sensor for Chevy Silverado Express GMC Sierra 98-09

Product Overview

This aftermarket replacement engine crankshaft position sensor is intended for the listed Chevrolet Silverado, Chevrolet Express, GMC Sierra, and comparable GM applications from 1998 through 2009. A crankshaft position sensor monitors the position and rotational speed of the crankshaft and supplies that signal to the engine management system so ignition and fuel delivery can be timed correctly.

Key Features & Performance

• Monitors crankshaft position and speed and sends the signal to the engine control system.
• Supports the engine management process that coordinates ignition timing and fuel delivery.
• Used when servicing or replacing a failed, damaged, or malfunctioning crankshaft position sensor.
• Intended for the Chevrolet Silverado, Chevrolet Express, GMC Sierra, and comparable applications listed in the title.

Fitment & Compatibility

• for Chevrolet Silverado applications
• for Chevrolet Express applications
• for GMC Sierra applications
• for comparable GM applications from 1998 through 2009

Common Uses

• Replacing a crankshaft position sensor that is worn, damaged, or malfunctioning.
• Servicing the engine management system during routine maintenance or repair.
• Restoring normal sensor feedback to the engine control system after the original component has failed.

Technical Specifications

• Product Type: Engine Crankshaft Position Sensor
• Vehicle Application(s): Chevrolet Silverado, Chevrolet Express, GMC Sierra, and comparable GM applications from 1998 through 2009

Frequently Asked Questions

Q: What does a crankshaft position sensor do? A: It monitors the position and rotational speed of the crankshaft and sends that information to the engine management system for ignition and fuel timing.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete equipment model designation with the information supplied in the title before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.