1936-46 Chevrolet/GMC Truck; Knob; Wiper; Vacuum; Chrome
Correct inside threads. Easily attaches to your on-off pull shaft or twist lever. Chrome plated brass for original Trico brand only.
1939-1978 GMC All Models Parts - Windshield Wiper
Classic Industries offers a wide selection of Dash Components for your 1939-1978 GMC All Models. Classic Industries offers 1939-1978 GMC All Models Dash Knobs, 1939-1978 GMC All Models Headlamp Switch Knob, 1939-1978 GMC All Models Hazard Swtch Knob, 1939-1978 GMC All Models Wiper Switch Knob, 1939-1978 GMC All Models Dash Reset Knob, and 1939-1978 GMC All Models Dash Knob Sets.