where is the crankshaft sensor located on 2009 gmc acadia SLE

Question

MY 2009 GMC ACADIA SLE CHECK ENGINE LIGHT IS ON. I HAD IT CHECKED AND IT SEEMS TO BE THE CAMSHAFT SENSOR. WHERE IS IT LOCATED ON MY CAR

Answer 1

There are 4 camshaft position sensor, there is Bank 2 (left side) exhaust. and bank 2 left side exhaust

There is Bank1 right side exhaust, and bank 1 right side intake.  There is also a Recall for the timing chain premature wear.with a reprogram of the ECM. Recall # 10287C