Alex7295
Newbie
Hey y’all, new to here so not sure what’s been discussed yet. I’ve got a 98 Silverado I’m going to be tossing a cam into and tuning, just waiting on the cam kit(backordered). Was thinking about doing a 0411 pcm swap so it’s ready for the cam and tune. I know that the connectors have to be repinned but if I change out the pcm beforehand, does it need to be programmed to the truck? Or can I put it in, rewire the connectors and go?