Odd request, but I was wondering which if any of the vehicles have the PCM driving the instrument cluster directly. Specifically, if I did a swap with say a 5.3 out of an 2001 truck (Silverado), does the PCM send the signals directly to the dash? I believe that on many of the vehicles, the PCM signal goes to the BCM ... then to the instrument cluster. I was hoping that certain years / vehicles had a direct path to the dash without having to go through the BCM. The reason for asking is I saw a BMW that had swapped in an LS and he used a Silverado instrument cluster in the Beem'er. I "think" that he might have also used the BCM too. It wasn't listed in his posts. Didn't know of certain setups were a more direct swap than others.