SMARTLINER Floor Mats 2 Row Liner Set Black for 2007-2013 Silverado/Sierra 1500 Crew Cab - 2007-2014 2500/3500 HD Crew Cab Only fits Crew cab (4 full size doors). Does not fit with vinyl flooring, 4x4 manual floor shifter, or with optional rear tool box Top of the line stain-resistant all-weather durability that gives your interior a first class look Custom fit precision of the mat protects your floor by stopping spills and any other mess thanks to the liners raised and strengthened lip Textured skid-resistant surface that is easily cleaned Perfect fit, modern style, and durability all backed by a Lifetime Warranty