GlowShift Tan Triple Pillar Gauge Pod for 2007-2013 Chevrolet Chevy Silverado Duramax - A-Pillar Speaker Cutout - Factory Color Matched - Mounts (3) 2-1/16" (52mm) Gauges to Truck's A-Pillar Tan Triple A-Pillar Gauge Pod w Speaker Cut Out Designed to Fit 2007-2013 Chevy Silverado Duramax Mounts Three 2 1/16th (52mm) Gauges & Factory A-Pillar Speaker Manufactured from ABS Plastic Installation Instructions and Mounting Hardware Included Free Lifetime Technical Support and 1 Year Limited Warranty