These GMC AT4X mud flaps are a drill-less installation. They are approximately 3/8 inch thick and come in two widths and two lengths.
Application: FRONT of 2023 – current GMC 1500 with the AT4X package Does not fit Chevy or standard GMC trucks.
This mud flap for the 2023-current GMC 1500 AT4X only, front is a Drill-less mud flap. It is approximately 3/8 inch thick and is 12″ wide and has 2 options for length. Standard is approximately 9″ off the ground, Long is approximately 7″ off the ground.
Mounting: DuraFlap mounting hardware is made of stainless steel where available. Other mounting products are made of anti-corrosive and rust resistant materials. Our drill-less mud flaps are custom designed to utilize existing factory holes and other mounting points available on your truck. Instructions included.
Hardware: All required hardware and brackets are supplied with these mud flaps.
Serviceability: These mud flaps are pre-drilled and require no drilling of additional holes in your truck. Allows for easy & precise alignment.
