OER Parts offers a wide selection of Choke Parts for your 1948 GMC Truck. OER Parts offers 1948 GMC Truck Thrmostat Choke Coil, 1948 GMC Truck Choke Rod, 1948 GMC Truck Remote Choke Thermostat Cover, 1948 GMC Truck Choke Cable With Knob, 1948 GMC Truck Choke Pull Off, 1948 GMC Truck Remote Choke Spring, 1948 GMC Truck Electric Choke Conversion Kit, 1948 GMC Truck Choke Heat Riser Tube, and 1948 GMC Truck Choke Assembly.