Compatible With With The Following Vehicles:Compatible With Gmc Sierra 1500 2007Compatible With Gmc Sierra 1500 2008Compatible With Gmc Sierra 1500 2009Compatible With Gmc Sierra 1500 2010Compatible With Gmc Sierra 1500 2011Compatible With Gmc Sierra 1500 2012Compatible With Gmc Sierra 1500 2013Misc. Notes 1:AllMisc. Notes 2:Siera Ld/07-14 Siera Hd F.L LhPremium Aftermarket Replacement Parts:- Exact Fit To Original Equipment Manufacturer- All Of Our Items Are Dot And Sae CertifiedDot Certification:- The Dot Organization Compares Aftermarket Parts To Their Oem Service Counterparts To Ensure That The Aftermarket Parts Meet The Oem Parts In Form, Fit And FunctionMade To Last:- This Item Is Constructed With High Quality Material And Rigorously To Ensure Structural Strength And IntegrityPlease Confirm Oem # Or Partslink # Matches Exactly Before Purchasing, Otherwise, The Item Might Not Fit.To Ensure A Safe Delivery, Please Note Signature Might Be Required For $200+ Orders.