1968 C10 Wiring Harness Painless chassis harness C10 painless gmc chassis pickup harnesses 1968 c20 trucks ignition connector connectors 1969 fuse ebay prf oem frame summitracing Painless Chassis Harness - 67-72 C10 - 10206 - Pro Performance Painless Chassis Harness - 67-72 C10 - 10206 - Pro Performance Check Details ← 1968 C10 Wiring Diagram 1968 Cadillac Air Conditioner Wiring Diagram → Share with friends Link copied