15- GM P/U Dually Rear Mud Flaps

The 15- GM P/U Dually Rear Mud Flaps from Husky Liners are engineered to protect your truck's exterior and surrounding vehicles from road debris, spray, and stone damage. Designed specifically for 2015 and newer General Motors pickup trucks with dual rear wheels, these mud flaps address a critical vulnerability in dually configurations where the rear axle assembly sits closest to traffic.

Husky Liners' durable rubber construction resists UV degradation, cracking, and impact from road hazards while maintaining flexibility in cold climates. The mud flaps mount securely behind each rear wheel, extending downward to catch and deflect debris before it reaches the vehicle body or trailing traffic. This rear-axle coverage is critical for dually trucks, where dual wheels create a wider contact patch and generate more aggressive spray patterns than standard pickups.

These rear mud flaps are ideal for dually owners who operate in wet or gravel conditions, providing essential protection against paint degradation and windshield damage. The lightweight design, weighing 4.95 lbs, ensures minimal load impact while the precisely engineered dimensions of 20 x 4.75 x 26 inches provide optimal coverage without interference with suspension movement, brake components, or tire clearance during full compression and rebound cycles.