FITMENT WITH THE FOLLOWING VEHICLES:Compatible with: 2007-2013|GMC|Sierra 3500 HD::SLT,8V 5967CC2007-2013|GMC|Sierra 3500 HD::SLE,8V 5967CC2007-2013|GMC|Sierra 3500 HD::WT,8V 5967CC2008-2013|GMC|Sierra 2500 HD::SLT,8V 5967CC2008-2013|GMC|Sierra 2500...