I知 doing a 6.0 swap on a 2001 Silverado, donor truck from 6.0 came from a 2002 I did get the ecm and harness.

MY 2001 as you may know is a drive by cable (throttle cable) but the 6.0 is a drive by cable.

Question is: what else do i need besides the drive by cable throttle pedal to get this to work?

Again I値l be using the drive by wire harness, Ecm and throttle body from the 6.0 I just want to complete that setup on to my truck.

Thanks in advance