The Recon 264175RD Red LED Tail Lights provides an upgraded "factory" looking tail light for your 2007.5-2013 Chevy Silverado (Single Rear Wheel), 2007.5-2014 Chevy Silverado (Dual Rear Wheel) or 2007.5-2014 GMC Sierra (Dual Rear Wheel). As one of the top brands in lighting, Recon builds their tail lights using the highest quality components available for long lasting performance. These tail lights feature a Red lens over high powered LEDs which draw less power and produce more light than the factory lights! FEATURES: Red Lens High Power LEDs Direct Plug & Play Replacements Note: Will not fit 2007.5-2014 GMC Sierra Single Rear Wheel models. Reverse bulbs not included. If you have a 2010 Chevy Silverado Single-Wheel or Dually or a 2010 GMC Sierra Dually, you will need to get a 2007-2009 or a 2011-2013 reverse light bulb socket from your GM dealer. This is because GM changed the reverse light bulb to a 921 style bulb from a 3157 style bulb on all 2010 model year Silverado trucks & on 2010 GMC Sierra Dually trucks. RECON LED tail lights feature a 3157 style reverse light bulb hole which came standard on all 2007-2009 & 2011-2013 Chevy Silverado Trucks & all 2007-2009 & 2011-2014 GMC Sierra Dually Trucks.