Standard Ignition PC125K Engine Crankshaft Position Sensor Kit

Engine Crankshaft Position Sensor Kit for GM Trucks and Vans

Standard Ignition PC125K is an engine crankshaft position sensor kit for a wide range of Chevrolet and GMC applications from 1994-2002. It supports crankshaft signal input for engine timing and ignition control on vehicles such as the Chevrolet C1500, GMC Yukon, and Chevrolet Express 2500.

Key Features

• Engine crankshaft position sensor kit for ignition system service
• Fits a broad range of Chevrolet and GMC trucks, vans, SUVs, and commercial models
• Direct application coverage for 1994-2002 GM platforms
• Standard Ignition PC125K for service replacement use
• Compatible with applications including Chevrolet C1500, Tahoe, and GMC Savana 3500

Detailed Description

PC125K is built for GM vehicles that rely on accurate crankshaft position input to manage spark timing and engine operation. This part number covers multiple Chevrolet and GMC models, including Chevrolet C2500, K1500, P30, Tahoe, GMC C1500, Yukon, and Savana 2500. If you are diagnosing a crank signal fault on a 1994-2002 Chevrolet Express 3500 or a 1994-1999 GMC P3500, this sensor kit matches the listed applications.

This part cross-references Standard Ignition PC125K for the same application.

Common Uses

• Restores crankshaft position signal loss
• Addresses intermittent no-start conditions
• Helps correct engine misfire or rough running tied to crank signal errors
• Supports repair of stalling or sudden shutdown complaints
• Helps resolve diagnostic trouble codes related to crankshaft position sensing

Installation Notes and Tips

Verify the vehicle year, make, model, and engine configuration against the listed fitment before installation. Inspect the connector, wiring, and mounting area for damage or corrosion during service. Clear stored fault codes after installation and confirm proper engine operation with a road test and scan tool verification.

Quality Assurance

Standard Ignition is a long-established aftermarket brand for ignition and engine management service parts. PC125K is cataloged for direct-fit applications across the listed Chevrolet and GMC vehicles.