Fitment:For2007-2018Silverado/GMCSierra;For2019ChevySilverado1500LDFor2019GMCSierra1500LimitedFor2019Silverado/Sierra2500HD3500HDDescription:-Style:6InchRunningBoard.-Material:T304StainlessSteel.-Color:HighLightStainlessSteel.-Package:100%newinthebox.-Include:2Steps+mountingbrackets+screws.-Simpleisinstallation.-Nonweldeddesignofproduct.-Theshineonthesurfaceissuperiorcomparedtosimilarproducts.-Ithasthetechnologythatensuressafetyandtheproduct’sstabilityafterinstallation.Package included:2*RunningBoards(DriverPassengerSide)1*SetMountingBracketsandhardware(W/o Product Instruction)Note:-If You Are Not Sure The Item 100% Fit For Your Vehicle Before Your Purchase.-Please Allow 1-3CM Differs Due To Manual Measurement.-