Where is location of crank shaft sensor on 2004 Chevy silverado v6 4.3?
The crankshaft position sensor (CKP sensor) on a 2004 Chevy Silverado 4.3L V6 is located on the passenger side of the engine block, near the bottom of the engine, usually behind the oil pan. It's often difficult to access and may require removing some components for proper viewing and/or replacement. You'll likely need a shop manual or a detailed diagram for your specific engine to pinpoint its exact location. Consult a repair manual before attempting to locate or replace it.