WeatherTech MudFlaps

Fits 2020–2026 GMC Sierra 2500HD and 3500HD

Part #: 110120-120120

Overview

The WeatherTech No-Drill MudFlaps are specially designed exterior accessories that provide superior protection for your GMC Sierra 2500HD and 3500HD trucks from road debris, stone chips, slush, and dirt. Crafted for durability and ease of installation, these mudflaps help preserve your vehicle’s paint and bodywork while maintaining a sleek, factory-like appearance. Ideal for truck owners seeking a reliable, no-hassle solution to protect their investment, these mudflaps combine innovative design with high-quality materials to ensure long-lasting performance.

Key Features

• Contoured specifically for GMC Sierra 2500HD and 3500HD models from 2020 to 2026
• Made from a proprietary thermoplastic resin for durability and flexibility
• Features the Patent Pending QuickTurn hardened Stainless Steel fastening system for quick, tool-free installation
• Mounts in minutes without wheel or tire removal, and without drilling into the vehicle’s painted surfaces
• Designed to protect vulnerable fender and rocker panel areas from debris and corrosion
• Engineered and manufactured in the USA with American tooling
• Backed by a three-year warranty against faulty materials and workmanship

Construction & Design

The WeatherTech MudFlaps are molded from a proprietary thermoplastic resin, ensuring a perfect fit and resilience against harsh road conditions. The contoured design is tailored specifically for the GMC Sierra 2500HD and 3500HD, providing a seamless appearance that complements your vehicle’s factory styling. The QuickTurn fastening system is crafted from hardened stainless steel, offering strength and corrosion resistance for long-term durability.

Installation & Fitment

Designed for a straightforward, no-drill installation, these mudflaps can be mounted in just minutes using the patented QuickTurn fastening system. The process does not require wheel or tire removal, making it accessible for most DIY enthusiasts. Proper fitment ensures maximum coverage and protection for your truck’s vulnerable areas.

Ideal For

Truck owners who want an easy-to-install, durable mudflap solution that offers reliable protection against road debris without compromising the factory appearance of their GMC Sierra 2500HD or 3500HD.