That engine has 2 of them and there both are underneith the intake manifold. You can not see are get to them until you remove the intake.
knock sensor location
I don't believe it has a knock sensor.
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.
knock sensors on a 2005 silverado are located under the intake manifold
There are 2 knock sensor under the intake manifold, You will need to remove the intake to get to them.
what is location of cam positioning sensor on 2005 scion xb
You can run a diagnostic test for the knock sensor, on your 2005 Chevy avalanche, by hooking the engine up to a diagnostic tester.
under the intakemanifold on the passenger side
right front of motor
There are two knock sensors located in the block. They are just under the intake manifold.
it's on the right front of the engine, not far from the crankshaft sensor
There are two knock sensors, they are both located under the upper intake manifold.