Full Pillar Mount 1 Gauge with speaker 1999-2007 Chevy/GMC Truck Black. A clean, finished look! Banks pillar gauge pods provide a clean, finished look to your vehicle's interior. Mounts on A-pillar allowing wires and tubes to be cleanly routed for a finished look. Available in 1-, 2- or 3-gauge configuration. 2-gauge configuration with partial-pillar covers or 2- or 3-gauges with full-pillar cover for seamless, built-in appearance. Optional provision for factory speaker on some models. Gauges sold separately, or included with some Banks power systems. Key Features: Location and design allows for optimal gauge viewing A clean, finished look! Easy installation, no damaging or modifying the interior Gauges sold separately, or included with some Banks power systems Allows wires and tubes to be cleanly routed for finished look 1-Gauge full-pillar mount Full-pillar cover for seamless, built-in appearance Gauge Size: 2-1/16 inch (52mm) diameter Color: Black Provision for factory speaker CARB E.O. Not Required