What series of metri-pack terminals did GM use for the various connectors in the harnesses? I'm wiring in the DRAC,radio and 91 instrument panel. I'm installing aftermarket gauges but still using a portion of the original circuit board. The VSS and cruise wires are going to get pulled from the connector and routed the the stand alone DRAC and the speedo wire(actually RWAL) back to the cluster connector. This speedo has a 4000 PPM minimum so I have to use the RWAL output. The hi beam indicator light wire is getting moved to the up shift light terminal and and changing that window in the panel. The gauges have their own illumination but I am still using one of the original 191 sockets to light up the PRuNDL,I have to reposition that socket. With all thismoving and changing I'd just as soon not have do a bunch of splicing,soldering and heat shrinking.