1981 k10 4x4 dual tank setup. at this time only fuel from production Wiring diagram k10 chevy fuel tank 1979 switch dual valve selector 1981 wire harness 1980 diagrams truck 4x4 pink gauge
1981 K10 4x4 Dual tank setup. at this time only fuel from production
1981 K10 4x4 Dual tank setup. at this time only fuel from production