Walker 235-1329 Engine Camshaft Position Sensor

Walker 235-1329 Camshaft Position Sensor

Walker Products 235-1329 is an engine camshaft position sensor for select 2001 Chevrolet and GMC trucks and SUVs. It supports accurate camshaft signal input for engine management systems that rely on precise timing data.

Key Features

• Engine camshaft position sensor for ignition and engine management applications
• Fits 2001 Chevrolet Express 3500, N/A
• Fits 2001 Chevrolet Silverado 2500 HD, N/A
• Fits 2001 Chevrolet Silverado 3500, N/A
• Fits 2001 Chevrolet Suburban 2500, N/A
• Fits 2001 GMC Savana 3500, N/A
• Fits 2001 GMC Sierra 2500 HD, N/A
• Fits 2001 GMC Sierra 3500, N/A
• Fits 2001 GMC Yukon XL 2500, N/A
• Walker Products part number 235-1329

Product Details

Walker Products has supplied fuel system and engine sensor components since 1946, with manufacturing and engineering support focused on meeting or exceeding OEM standards and specifications. The Walker Products line includes engine management components such as camshaft sensors, crankshaft sensors, throttle position sensors, oxygen sensors, fuel injectors, and related repair parts. As an ISO 9001/IATF16949 certified manufacturer, Walker emphasizes production control and application accuracy for service parts like this camshaft position sensor. This part cross-references Standard Ignition PC948 for the same application.

Common Issues This Sensor May Address

• Check engine light related to camshaft position signal faults
• Hard starting caused by incorrect camshaft timing input
• Rough idle or intermittent stalling tied to sensor signal loss
• Misfire or poor engine synchronization from inaccurate camshaft data
• Driveability problems on 2001 Chevrolet Silverado 2500 HD, Silverado 3500, and GMC Sierra 2500 HD applications

Installation Notes

Verify the connector style and application before installation. Confirm the vehicle listing against the exact model shown for 2001 Chevrolet Express 3500, Silverado 2500 HD, Silverado 3500, Suburban 2500, and the matching GMC Savana 3500, Sierra 2500 HD, Sierra 3500, and Yukon XL 2500 applications. Clear diagnostic trouble codes after installation and recheck engine data if the vehicle previously showed camshaft sensor faults.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications, supported by in-house manufacturing, product management, engineering, and technical documentation. The company is ISO 9001/IATF16949 certified.