【FITMENT】 Compatible with 2007-2013 GMC Sierra 1500 / 2007-2013 GMC Sierra 1500 Denali(Fit 2007 New Body Style Models Only) / 2007-2014 GMC Sierra 1500HD 2500HD 3500HD / 2007-2014 GMC Sierra 1500HD 2500HD 3500HD Denali(Fit 2007 New Body Style & 2014 Old Body Style Models Only) / 2009-2013 GMC Sierra 1500 Hybrid 【QUALITY ＆ MATERIAL】Made of high quality PC plastic, it is not easy to deform and discolored,high temperature resistant,UV resistance and good transparency. 【SPECIFICATIONS】Bulb is NOT included. High beam bulb type: 9005; Low beam bulb type: H11， Turn Signal Light:3157A ;OEM Part Number: ‎22853029, 22853030; Partslink Number: GM2502283, GM2503283；Plug-n-Play style; no modification needed 【WATERPROOF】The fully sealed waterproof structure design can make the upgrade headlights well prevent external rain and moisture from entering in any bad weather, such as rain, snow, sand, etc.Bulbes are not include 【Package Include】1x Pair of Headlight ，Includes Driver's side and Passenger's side.(Bulbs are NOT included). It's best to replace Headlight when you first notice diminished effectiveness, having the right ones is essential for helping you drive easier and safely Compatible with 2007-2013 GMC Sierra 1500 / 2007-2014 GMC Sierra 2500 HD / 2007-2014 GMC Sierra 3500 HD (not compatible with classic models）