OER Parts offers a wide selection of Coils for your 1964 GMC Truck. OER Parts offers 1964 GMC Truck OE Quality Ignition Coil, 1964 GMC Truck Replacement Ignition Coil Premium Quality, 1964 GMC Truck HEI Ignition Coils, 1964 GMC Truck Chrome Ignition Coils, 1964 GMC Truck Zinc Plated Ignition Coil Bracket, 1964 GMC Truck Ignition Coil Resistor, and 1964 GMC Truck Chrome Ignition Coil Bracket & Chrome Coil Cover.