PRODUCT INFORMATION: Quantity: 25 Description: Step Bumper Flange Diameter: 1/2 in. Grip Range: 1/64 in. - 1/8 in. Material: Steel Rivet - Steel Mandrel Rivet Diameter: 1/4 in. Made In: USA OEM CROSS REFERENCE: Car-Pak: 99-8738 Clip Lizard: 60302 Disco: 11098, 11098PK Dorman: 963-204D, 963-204 GM: 11610383 Lawson: P91130 Shop Supplies: FP11098 FITMENT: Fits Chevrolet Silverado 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013 Fits Chevrolet Silverado 2500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Fits Chevrolet Silverado 3500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 GMC Sierra 1500: 2007, 2008, 2009, 2010, 2011, 2012, 2013 GMC Sierra 2500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 GMC Sierra 3500 HD: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014