Product: ( xTune ) Chevy Silverado 2500HD 3500HD 07-10 / GMC Sierra 2500HD 3500HD 07-10 with Park Assist Sensor Holes models Only ( Don?t Fit 1500 models and Dual Rear Wheel models ) OEM Style Steel Rear Bumper - Chrome ( Brackets Hardware And Step Pads All Inc SKU | UPC: 9047046 | 887769047046 Package Weight & Size:  WT:57.6    L:79    W:16    H:16