OER Parts offers a wide selection of Dash Components for your 2005 GMC Truck. OER Parts offers 2005 GMC Truck Clusters, 2005 GMC Truck Instrument Cluster Case, 2005 GMC Truck L.E.D. Indicator Wiring Set, 2005 GMC Truck Instrument Cluster LED Upgrade Set, 2005 GMC Truck Cluster Assembly, 2005 GMC Truck Dash Instrument Bulb Socket , 2005 GMC Truck Digital Instrument Cluster, 2005 GMC Truck Instrument Cluster Seal Kit, and 2005 GMC Truck Instrument Gauge Decals.