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2008 LTZ 5.3 knock sensor

usafdolfo16

Full Member
Joined
Jun 3, 2012
Messages
10
I can't for the life of me find the knock sensors on the 08 Avalanche. I know on my 02 there under the I take manifold but I haven't found anything about the newer body styles.  :help:
 
The knock sensors were moved to the sides of the engine, so the Gen IV 5.3 valley covers could house the brains of the DOD system.

Moving the sensors was the only good thing to come from Displacement-On-Demand, that I can think of.
 
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