TAC Side Steps Running Boards for 2001-2014 Chevy Silverado/GMC Sierra 1500/2500/3500 Crew Cab (Excl.14 Silverado/Sierra 1500, Excl. C/K"Classic",S.S. models.) 5&rdquo; Oval T304 Stainless Steel Side Bars Marine grade stainless steel Mirror polish finish 5 UV resistant non-slip step pad Custom made brackets Fit for most trucks Engineering grade heavy duty steel Glosses black powder coating finish 5 UV resistant non-slip step pad Custom made brackets Fit for most trucks