Masterly crafted in the USA 304 grade Stainless Steel with #8 Mirror finish Detailed with smooth, beveled edges Precision factory-like feel and fit Highest grade 3M Automotive Adhesive Silverado-Sierra Regular Cab Chrome Window trim "2-piece" 2007-2010 is made of the highest grade 304 Stainless Steel. The 2007-2010 Silverado-Sierra 2-piece Chrome Window belt trim has smooth beveled edges and is polished to a brilliant mirror shine. Your 2007-2010 Silverado-Sierra 2-piece Chrome Window sill trim will PERFECTLY Fit over your existing 2007-2010 Silverado-Sierra Regular Cab. The 2007-2009 Silverado-Sierra 2-piece regular cab Chrome Window belt trim, will literally install in under 15 minutes of your time (With No Tools)!! The 2007-2010 Silverado-Sierra 2-piece regular cab Chrome Window sill trim installs with 3m's best automotive grade adhesive already attached ready for installation. Once installed, the 2007-2010 Silverado-Sierra 2-piece Chrome Window trim is VERY secure. Includes: (1) Driver side front chrome window trim piece (1) Passenger side front chrome window trim piece