Walker Crankshaft Position Sensor (CKP) 01-04 GM 6.6L Duramax LB7 AFE-10-10107 ACOS are happy to help

ACOS are happy to help with 1-3

AIRFLOW Designed to minimize restriction and increase air flow

Finished with a clear anodized coating

Rotomaster stands for excellence in turbocharger engineering

Walker Crankshaft Position Sensor (CKP) 01-04 GM 6.6L Duramax LB7 AFE-10-10107 ACOS are happy to helpIs your truck struggling with hard starts, stalling, or random timing codes because your engine cant read crank position accurately? The Walker Crankshaft Position Sensor restores precise crank signal feedback to your trucks ECM so it can properly control fuel injection and ignition timing. When the CKP sensor starts to fail, your engine may hesitate, misfire, run rough, or not start at all, but swapping in this directfit replacement brings dependable