GMC Sierra 3500HD Mud Flaps - Front - WeatherTech - No-Drill DigitalFit - Black - `20-`24
GMC Sierra 3500HD Mud Flaps - Front - WeatherTech - No-Drill DigitalFit - Black - `20-`24

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GMC Sierra 3500HD Mud Flaps - Front - WeatherTech - No-Drill DigitalFit - Black - `20-`24. These WeatherTech front mud flaps are engineered to protect the most vulnerable lower panels of your 2020–2024 Sierra 3500HD while preserving the truck’s factory finish. Designed for drivers who want durable, vehicle-specific protection without modifying factory sheetmetal.
Built with WeatherTech’s DigitalFit No-Drill system, this mud flap set uses the Patent Pending QuickTurn hardened stainless steel fastening hardware to install in minutes without drilling into the vehicle. Each flap is contoured for the Sierra 3500HD front application and molded from a proprietary thermoplastic resin to resist chips, slush, dirt and road debris. The design focuses on coverage for the fender and rocker areas most prone to stone damage and corrosion. WeatherTech products are produced with American-made tooling and are guaranteed against faulty materials and workmanship for three years from purchase.
Features
- DigitalFit No-Drill installation with QuickTurn stainless steel fasteners
- Contoured specifically for 2020–2024 GMC Sierra 3500HD front applications
- Durable proprietary thermoplastic resin construction
- Protects fender and rocker panels from stone chips, slush, dirt and debris
- Mounts in minutes in most applications without wheel or tire removal
If you have questions or want fitment advice, call us directly — we’re happy to help. We have two locations offering installation and customization services: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA) to speak with a specialist or schedule installation. If you’re considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov



