There are 2 sensors on the 6.0L and both of them are under the intake manifold. You can not see them are even get to them until you remove the intake.
Under the intake manifold.
There are two knock sensors on a 2004 2500HD V8 6.0 Chevy Silverado. Both of the sensors are mounted under the intake manifold on the engine.
where is knock sensor located on a 99 Silverado 1500 4.3
knock sensors on a 2005 silverado are located under the intake manifold
where is the 05 cheverolet 2500hd knock sensor located 6.0 liter
bank 1 sensor and bank2 located under air intake (plenum) on top valley of 03 6.0l 364 gas Chevy engine.
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.
under he intake manifold
how do you change the knock sensor in a 2003 Chevy silverado 5.3
A knock sensor is a low voltage sensor that sends information to the ecm, and then the ecm makes changes in order to try and control the knocking. In my experience all knock sensors are located on the engine somewhere because that's where the knocking occours.
how do I disconnect the Electrical connection on knock sensor