kses123

Can we still get these?

Hey Mr. P, You seem to be very informed on the E-fans. I have an 04 Denali that is Wester's tuned, and I had the guy turn the settings ON for e-fans. I have read that only pin 42 will work though. I would like to have the fans operate exactly like OEM, or however your manual states. Will my pins 42 and 33 work or will just 42? If they both wont, will an 05 PCM do the trick? Also, where can I get your fan kit? Thanks! Keith