Fitment: for GMC Sierra 1500 Denali SL SLE SLT WT 2007-2009, for GMC Sierra 2500HD 3500HD SLE SLT WT 2007-2009, for Chevy Silverado 1500 Hybrid LS LT LTZ WT 2007-2009, for Chevy Silverado 2500HD 3500HD LT LTZ WT 2007-2009.. Material: Made of plastic material, durable for your car.. Function: Original car radian design, good to fit in and direct replace the old one.. Easy to install: The door lock switch button installation does not require the use of other special tools..
