The knock sensor is located UNDER the intake. You have to pull the intake off. I had a mechanic do mine. he said its best to replace both because they both corrode. (2 sensors, intake gasket, labor ($250)
on a 6.0 ltr eng.it is located under the intake manifold there are 2 of them
where is knock sensor located on a 99 Silverado 1500 4.3
knock sensors on a 2005 silverado are located under the intake manifold
The knock sensor is located on top of the block in a 4.8 2002 engine. The intake will have to be removed to get to the sensor.
The 2002 Silverado 4.8 liter engine knock sensor is located on the back of the crankshaft. The back engine cover will need to be removed in order to view the sensor.
There are two knock sensors on your engine, and they are underneath the intake manifold. You will have to remove the intake to get to the sensors.
under he intake manifold
Trouble code P0330 means: Knock Sensor 2 Circuit (Bank 2) Replace the knock sensor
it is located on the side of the engine block.
its located under the plenum on the valley cover
how do you change the knock sensor in a 2003 Chevy silverado 5.3
On V6 models, the knock sensor is located on the front (radiator) side of the engine block above the oil filter.