OER Parts offers a wide selection of Dash Components for your 1942 GMC Truck. OER Parts offers 1942 GMC Truck Clusters, 1942 GMC Truck Instrument Cluster Case, 1942 GMC Truck L.E.D. Indicator Wiring Set, 1942 GMC Truck Instrument Cluster LED Upgrade Set, 1942 GMC Truck Cluster Assembly, 1942 GMC Truck Dash Instrument Bulb Socket , 1942 GMC Truck Digital Instrument Cluster, 1942 GMC Truck Instrument Cluster Seal Kit, and 1942 GMC Truck Instrument Gauge Decals.