22+ 1970 Chevy Truck Wiring Harness. That is your air dump valve for the suspension. Replace your frayed or burned engine wiring with a reproduction harness from eckler's trucks.

All you have to do is bypass the shunt by taking the glow plug. This reproduction harness features the correct connectors and has been modified for hei ignition. Classic industries offers 1970 chevrolet truck front lamp harnesses, 1970 chevrolet truck engine wiring harnesses, 1970 chevrolet truck underdash wiring harnesses, 1970.






