How do i get an oem manual
I have the entire harness at hand trans included. Should i grab the dash harness as well? Or is that debatable. I would def prefer to not cut and splice. I was already going to grab the ecm from the doner. Do i have to use the newer cluster to make my gauges work seeing as mine is electrical with a roll style odometer the new one is electrical with digital odometer. Where do i find a gm oem service manual?