Truck Hardware Gatorback Gunmetal GMC Dually Mud Flaps - Set of 4 - Fits 2015-2019 GMC Sierra 3500HD

These are a godsend if you're installing dually flaps on Chevy/GMC. Once I determined which side these were for (recommend a small DS/PS sticker or marking) it was relatively easy to line up the holes to drill for proper height and configuration. Custom sheet metal cut ensures that no metal is visible from the side or rear once installed, and provides more than adequate stability. Tip of the hat to those who emphasize using these brackets vice "standard" installation on duallys.

These mud flaps are very welll made and sturdy, and they look awesome after installing. They are very thick and should last or years. Customer service at SharpTruck was top notch, Justin was awesome and extremely helpful with my order.

These plates mount to the mud flaps first with 4 screws and nuts that bury themselves into the rubber

We were thrilled with the product!  It was easy to order, arrived quickly. Exactly what we needed. Easy to install.