2007 - 2009 GMC Sierra Denali - WeatherTech - Mud Flap - No Drill - Front & Rear BRAND NEW! WeatherTech MudFlap - No Drill Color: Black Location: Front and Rear Fit: 2007 - 2009 GMC Sierra Denali (Will NOT fit with fender flares/trim. Will fit with factory running boards; rears will not fit "dually" pickups)