The ORACLE 2007-2013 Chevrolet Silverado / GMC Sierra Curved 50" LED Light Bar Brackets allow you to mount a 50" Curved LED Light Bar to the roof of your vehicle. These brackets are designed to match the curvature of the ORACLE 50" 288W LED Light Bar and are made from high quality weather resistant steel. Installation is fast and simple. These brackets mount inside of the door jamb but fully protect your vehicle from the outside elements by using the included all-weather gaskets. All mounting hardware weather gaskets and DIY Installation Instructions are included. Note: Some drilling is required. Vehicle Application / Fitment: - 2007 Chevrolet Silverado 1500 / 2500HD / 3500 - 2008 Chevrolet Silverado 1500 / 2500HD / 3500 - 2009 Chevrolet Silverado 1500 / 2500HD / 3500 - 2010 Chevrolet Silverado 1500 / 2500HD / 3500 - 2011 Chevrolet Silverado 1500 / 2500HD / 3500 - 2012 Chevrolet Silverado 1500 / 2500HD / 3500 - 2013 Chevrolet Silverado 1500 / 2500HD / 3500 - GMC Sierra 1500 / 2500HD / 3500- 2008 GMC Sierra 1500 / 2500HD / 3500- 2009 GMC Sierra 1500 / 2500HD / 3500- 2010 GMC Sierra 1500 / 2500HD / 3500- 2011 GMC Sierra 1500 / 2500HD / 3500- 2012 GMC Sierra 1500 / 2500HD / 3500 2013 GMC Sierra 1500 / 2500HD / 3500 Product Features:- Weight: 8.8 oz. - Width: 5.5"- Height: .25" - Length: 7" - Mounts to Upper Door Jamb- Mounting Hardware Included - Weather Resistant Coating - All Weather Mounting w/ Rubber Gaskets - Welded Steel Construction - Will Fit All 2007-13 Chevrolet Silverado / GMC Sierra Models Package Includes: - 2 x 2007-2013 Chevrolet Silverado / GMC Sierra ORACLE Curved 50" LED Light Bar Brackets - Mounting Hardware - All Weather-Gaskets - Installation Instructions