This AutoMeter billet panel and gauge kit is made for 1955–1959 GMC truck dashboards and accepts two 3-1/8 inch and four 2-1/16 inch gauges. The machined panel provides a direct-fit mounting location for aftermarket instruments in the original dash opening, sized to the specified gauge diameters for a finished installation.
AutoMeter Mounting Solutions 55-59 GMC Truck Billet Panel/Gauge Kit - 3-1/8in. (x2) & 2-1/16in. (x4)