2020-2026 Chevy Silverado 3500HD Exterior Accessories

These mud flaps and splash guards fit 2020-2026 Chevy Silverado 3500HD trucks, including single-rear-wheel and dually configurations. Shop Husky Liners, WeatherTech, and Rough Country options covering front, rear, and DRW fender flare applications with and without factory fender flares.

Do these mud flaps require drilling? No. Most options here use existing factory mounting points for a no-drill install, though heavy-duty dually kits may use the OEM hardware locations behind the wheel.

Verified fitment for your Silverado 3500HD, no guesswork.