If you want to take off the factory integrated mud flaps off the new GMC Sierra 1500 there will now be a missing section to the fender flare/trim.
These caps are custom designed to fill that section. They are made of the same material and have the same finish and texture. They will give a seamless look without the mud flaps.
WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to