Knock sensor help please
LS1 knock sensor wiring harness = 12597415
The numbers above are probably for the newer style.
Call the dealer and have your VIN ready (those parts guys can't figure out anything with out it.) I bet the old style are no longer available even if you wanted them.
Also try the local parts store, they'll prolly have the AC-Delco sensors.
I don't know if the later style are better or what have you. Sorry.


