OER Parts offers a wide selection of Dash Components for your 1949 GMC Truck. OER Parts offers 1949 GMC Truck Clusters, 1949 GMC Truck Instrument Cluster Case, 1949 GMC Truck L.E.D. Indicator Wiring Set, 1949 GMC Truck Instrument Cluster LED Upgrade Set, 1949 GMC Truck Cluster Assembly, 1949 GMC Truck Dash Instrument Bulb Socket , 1949 GMC Truck Digital Instrument Cluster, 1949 GMC Truck Instrument Cluster Seal Kit, and 1949 GMC Truck Instrument Gauge Decals.