DORMAN 917-791 CRANKSHAFT POSITION (CKP) SENSOR 2004.5-2005 GM 6.6L DURAMAX LLY

Detailed Applications

Product Specifications

OE Numbers

The DORMAN 917-791 Crankshaft Position (CKP) Sensor is an essential component designed for 2004.5-2005 GM 6.6L Duramax LLY engines, ensuring optimal performance and reliability. This high-quality engine sensor serves as a direct replacement for your original crankshaft position sensor, meticulously engineered to match its fit and function.

When the engine control unit (ECU) relies on accurate readings from the crankshaft position sensor to manage engine timing and performance, a malfunction can lead to significant engine issues. The DORMAN CKP sensor addresses this critical need by providing precise inputs, safeguarding your vehicle against potential performance detriments caused by heat or internal component failure.

Constructed with durable materials, including metal and plastic, this sensor meets stringent specifications to withstand extreme engine conditions, delivering trustworthy performance over time. The sleek black design, alongside its oval-shaped connector, guarantees a seamless integration into your vehicle's existing system. While it does not include a mounting bracket or wiring harness, it is straightforward to install, requiring only the original mounting provisions.

With a commendable legacy of over 100 years in the automotive industry, DORMAN's products are backed by a dedicated team of experts based in the United States. The combination of rigorous testing and high-quality manufacturing processes ensures that you can rely on the DORMAN 917-791 CKP sensor for consistent, long-lasting performance on your GM Duramax engine.

Experience peace of mind knowing that choosing this crankshaft position sensor means enhancing your engine's reliability, optimizing efficiency, and supporting the longevity of your vehicle. Upgrade to quality today with DORMAN's trusted automotive solutions.