(Full Pillar Mount, 2 GAUGE) Built for the (01-05) Chevrolet Duramax Diesel... Pillar-mount Instrument Consoles:Mounts on A-pillar.Allows wires and tubes to be cleanly routed for finished look.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.Gauges sold separately, or included with some Banks power systems.Pod-mount Instrument Consoles:Top-of-dash viewing.Matte black.Allows wires and tubes to be cleanly routed for finished look.Universal and custom adapters available to fit common and unique applications.2, 3 or 4-gauge configurations.Gauges sold separately, or included with some Banks power systems.Overhead Console Pods:Location and design allows for optimal gauge viewing.Unique mounting, easy installation, no damaging or modifying the interior.2 or 3 gauge configurations.Gauges sold separately, or included with some Banks power systems.Panel-mount Instrument Panels:Traditional under-dash position.Matte black.2, 3 or 4-gauge configurations.Gauges sold separately, or included with some Banks power systems.