{"product_id":"steelcraft-stx400-step-boards-for-07-18-chevrolet-gmc-silverado-sierra-1500-07-19-2500-3500-400-02237","title":"Steelcraft STX400 Step Boards For 07-18 Chevrolet\/GMC Silverado\/Sierra 1500 \u0026 07-19 2500\/3500 - 400-02237","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eUpgrade your truck with lightweight, high-strength\u003cstrong\u003e Steelcraft STX400 Step Boards\u003c\/strong\u003e—precision-built from extruded aluminum for aircraft-grade durability, superior corrosion resistance, and an aggressive 5\" stepping surface designed for daily use on work trucks and everyday drivers.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eKey Features\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eExtruded aluminum step board body for ultra-light weight and exceptional strength\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCustom mounting brackets included for a precise, vehicle-specific fit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eE-coated and powder coated for long-term rust and corrosion resistance\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAggressive 5\" custom polyethylene step pads for secure footing in all conditions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAvailable in Black\/Black or Black\/Stainless finishes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSimple, bolt-on installation on most applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/K_CHYlS7T18?si=3JiP3zjW6Iremlnf\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSTX400 Step Boards (pair)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eVehicle-specific mounting brackets\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHardware kit\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eSpecs \u0026amp; Warranty\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMaterial: Extruded aluminum with polymer step pads\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eStep Pad Width: 5 inches\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFinish: Black powder coat with optional stainless trim\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWarranty (Black\/Stainless): Limited Lifetime Warranty\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWarranty (Black\/Black): 3-Year Finish Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMost applications install using factory mounting points\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNo drilling required on most models\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eVerify cab size and year range before ordering\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProfessional installation recommended for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/5224\/9206\/files\/40002237.pdf?v=1767080978\" target=\"_blank\"\u003e07-19 Sierra\/Silverado Instruction Guide.pdf\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Steelcraft Advantage\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e27+ years of experience in premium aftermarket bumpers and accessories, manufactured at U.S. facilities in Corona, CA, Schertz, TX, and Douglas, GA. Steelcraft engineers and ships new products up to 180 days ahead of the competition, backed by durable coatings and lifetime-rated construction.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e400-02237\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitle:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007-2019 Chevrolet Silverado \/ GMC Sierra LD\/HD 1500\/2500\/3500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2008 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2009 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2010 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2011 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2012 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2013 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2014 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2015 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2016 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2017 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2018 Chevrolet Silverado 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 Chevrolet Silverado 1500 Classic - Regular cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 Chevrolet Silverado 1500 HD Classic - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2010 Chevrolet Silverado 2500 - All Silverado 2500 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2011 Chevrolet Silverado 2500 - All Silverado 2500 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2012 Chevrolet Silverado 2500 - All Silverado 2500 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2013 Chevrolet Silverado 2500 - All Silverado 2500 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2014 Chevrolet Silverado 2500 - All Silverado 2500 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2016 Chevrolet Silverado 2500 - All Silverado 2500 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2017 Chevrolet Silverado 2500 - All Silverado 2500 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2018 Chevrolet Silverado 2500 - All Silverado 2500 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2008 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2009 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2010 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2011 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2012 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2013 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2014 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2015 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2016 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2017 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2018 Chevrolet Silverado 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 Chevrolet Silverado 2500 HD Classic - Regular cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 Chevrolet Silverado 3500 Classic - Regular cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2008 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2009 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2010 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2011 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2012 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2013 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2014 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2015 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2016 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2017 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2018 Chevrolet Silverado 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2008 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2009 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2010 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2011 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2012 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2013 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2014 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2015 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2016 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2017 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2018 GMC Sierra - All Sierra models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2008 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2009 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2010 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2011 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2012 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2013 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2014 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2015 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2016 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2017 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2018 GMC Sierra 1500 - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 GMC Sierra 1500 Classic - Regular cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 GMC Sierra 1500 HD Classic - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2008 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2009 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2010 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2011 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2012 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2013 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2014 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2015 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2016 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2017 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2018 GMC Sierra 2500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 GMC Sierra 2500 HD Classic - Regular cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 GMC Sierra 3500 Classic - Regular cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2007 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2008 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2009 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2010 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2011 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2012 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2013 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2014 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2015 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2016 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2017 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Make Model - Submodel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2018 GMC Sierra 3500 HD - Crew cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e07-19 Chevy Silverado \/ GMC Sierra LD\/HD 1500\/2500\/3500 Crew Cab Alum\/Stainless STX400 Step Boards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCab:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCrew Cab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRocker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlum\/Stainless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Instructions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e85 long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLimited Lifetime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLTL:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaster UPC:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e840813151038\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExt. Description:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSTX 400 Step Boards feature an extruded aluminum body, textured powder coating, stainless steel cover plates \u0026amp; 5·aggressive patterned step pads designed for years of service. Limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory Tree:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLight Duty - Running Boards - STX400 Step Boards\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Steelcraft Automotive","offers":[{"title":"Crew Cab","offer_id":49958426411251,"sku":"400-02237","price":523.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6677\/6563\/files\/400-02237_Chevy-1500-2500-3500-Silverado-1500-2500-3500-Crew-Cab-07-19_f1e68e39-3137-41c8-81d7-16b68319833c.webp?v=1784891847","url":"https:\/\/truckbedsupplies.com\/products\/steelcraft-stx400-step-boards-for-07-18-chevrolet-gmc-silverado-sierra-1500-07-19-2500-3500-400-02237","provider":"Truck Bed Supplies","version":"1.0","type":"link"}