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Chevrolet

Where is the camshaft position sensor 2002 8.1L Chevy?

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August 02, 2009 12:41AM

Camshaft position sensor is on the front of the engine behind the belt(s) and wheely things. You'll have to get to it from under the front of the truck - but it sits on the engine front side, maybe 8 inches towards the driver's side from the center of the engine and about 1/2 way up the engine. It's 1/2 white and 1/2 black, has a wiring harness run to it from the bottom. Takes a 10mm bolt; be careful not to strip it putting it back in; once you find it - takes about 5 minutes to swap out - easy job once it's found!