This GMC Mud Flap is a Drill-less Installation, approximately 12 inches wide by 3/8 inch thick, designed to hang approximately 11 inches below the fender well.
Application: FRONT of 2020 – current GMC 2500/3500 pickups requiring extra length due to leveling, lift or oversized tires. Also a great selection for the Dual rear wheel trucks to protect the large rear fender wells.
These mud flaps are designed to work with the narrow splashguards that are under 12″ wide. If you have the wider splashguard you will want our GF14 20 instead.
NOTE: For OverSized Tires that may rub on front mudflap. Click to see our Oversized page.
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 Mudflaps are custom designed to utilize existing factory holes and other mounting points available on your truck. Instructions included.
Since the splashguard is built into the GMC fender well trim, these mud flaps will be placed in front of the splashguard.
Serviceability: This Mud flap is pre-drilled and requires no drilling of additional holes in your truck metal. Allows for easy & precise alignment, and drill-less installation.
Due to the shape of the fender well this mud flap may have a very slight twist.