just got my lt4 knock modual. cam anyone tell me how to install it

 

10mm bolts to pull out the pcm. Torx bits maybe to remove the cover on the back of the pcm. Replace lt1 KM with your LT4. Some people would probably recommend undoing the battery.

Maybe someone has a writeup, but its really that easy.

-brent

 

It sits inside the PCM, located at the passenger side of the engine bay by the firewall. Take out the two bolts holding it in there and slide it out so you can get your hands on it.

There is a small cover on the PCM. Remove it, then you'll find the knock module in there. Make sure you disconnect the battery before you do any of this.

 

thanks