Walker Crankshaft Position Sensor 04.5-05 GM 6.6L Duramax LLY ICON-K62501 Each rod is rigorously inspected

Each rod is rigorously inspected for straightness and centerline accuracy

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Smoother exit airflow

For heavy loads or extreme power

Walker Crankshaft Position Sensor 04.5-05 GM 6.6L Duramax LLY ICON-K62501 Each rod is rigorously inspectedNeed to fix a no start, stalling, or loss of RPM signal issue on your Duramax? The Walker Crankshaft Position Sensor is a direct fit replacement that restores accurate crankshaft position sensor data on 6. 6L LLY Duramax engines. When the crankshaft position sensor fails, your ECU loses critical timing reference, which can lead to hard starts, misfires, poor performance, or a complete no start condition. This sensor restores that essential signal,