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The hitch-mounted mud flaps built by RockStar are some of the most useful 2007-2017 exterior parts for your Sierra pickup if you often tow trailers in muddy conditions or over gravel roads and so forth. These 2007-2013 mud flaps keep muck, stones, and debris kicked up by your truck’s rear wheels from dirtying or damaging your trailer, intercepting them with 1/2” thick rubber flaps that are heavy enough to prevent sailing. Featuring a heavy-duty aluminum frame that won’t rust or corrode and that adds significantly less weight to your pickup’s rear, Rockstar’s 2014-2014 mud flaps slot around the standard hitch receiver so you can still make use of a standard trailer ball. These hitch-mounted components come in both smooth and diamond plate pattern finishes so you can choose the look you think goes best with your truck. All of these protective systems come with a 1 year warranty for your peace of mind, too.

Fitment Includes

  • 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 GMC Sierra 1500
  • Classic, Nevada Edition, SL, Z71, Denali, SLE, 1500, and SLT Sierras
  • Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8 6.2L VVT Vortec V8, 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Sierras

*Please see Sierra parts pages for any exceptions.

RockStar Sierra 1500 Parts