B79F0DA9-0A8B-4462-BE66-B456339467EB-27476-00000BC21A3CE403_zps7ae3d421.mp4 video by 95cummins12valve - Photobucket
04 LB7, replaced head gaskets, developed wiring issue after head gaskets.
Wiring issue solved.
LBZ regulator, DSP-5 tuned for regulator. Went to test drive the truck on...