will 99 and up knock sensors work?
 

i have a 98 computer and harness with a 2000 motor and i need to replace the knock sensors, will the 99 and up sensors and harness work with my set up?

the answer is yes with the correct harness but................if you have a 2000 motor you already have the 99+ sensors.

I have a 98 car. I put in an 04 LS6 motor from a Caddy. I bought the newer knock sensors and sensor wiring harness. Everything works just fine and mated up to the existing 98 harness in the engine bay.

no, i swapped everything from my 98 motor over so it has the 98 sensors in it. i ordered the harness and sensors thanks guys