Home / Product Model / Sierra Sierra Default sorting Sort by popularity Sort by average rating Sort by newness Sort by price: low to high Sort by price: high to low Showing 1–9 of 69 results 07-13 Sierra V6 Power Package View Options 07-13 Sierra V8 Power Package View Options 2002-2014 Silverado/GM/JBA V8 Headers $497.59 View Options 2003-2007 Silverado Sierra V8 Supercharger $6,755.87 View Options 2007-2013 Silverado Sierra V8 Supercharger $6,931.87 View Options 2007-2013 Silverado/GMC/JBA V6 Headers $567.56 View Options 2009-2013 Silverado Sierra 6.2 Supercharger $6,548.87 View Options 2011-2013 Silverado Sierra 6.0 Supercharger $7,069.87 View Options 2014-18 Sierra V6 Power Package View Options 1 2 3 4 … 6 7 8 →