Gauge electrical wire chart diagram size diameter code Wiring fuel gauge dual tanks diagram truck 1987 gm help body 1973 schematic square gmsquarebody ground Help with fuel gauge wiring
Help with fuel gauge wiring | GM Square Body - 1973 - 1987 GM Truck Forum
Electrical gauge chart
Help with fuel gauge wiring | GM Square Body - 1973 - 1987 GM Truck Forum
Electrical Gauge Chart