WeatherTech MudFlaps

Fits 2019–2026 GMC Sierra 1500 and Sierra Denali

Part #: 120119

Overview

The WeatherTech No-Drill MudFlaps are specially designed exterior accessories that provide robust protection for your GMC Sierra 1500 and Sierra Denali trucks. Crafted to fit models from 2019 through 2026, these mudflaps help shield your vehicle’s vulnerable areas from stone chips, dirt, slush, and debris, ensuring your truck maintains its pristine appearance and resale value. Easy to install and contoured specifically for each application, these mudflaps combine durability with a sleek, custom look, making them an ideal upgrade for truck owners seeking reliable exterior protection without the hassle of drilling or extensive modifications.

Key Features

Designed with convenience and durability in mind, the WeatherTech No-Drill MudFlaps feature:

• Contoured, custom-molded thermoplastic resin for a precise fit
• Patent Pending QuickTurn hardened stainless steel fastening system for quick installation
• No drilling required—mounts in minutes without wheel or tire removal
• Protection against stone chips, dirt, slush, and debris to preserve vehicle bodywork
• Engineered and manufactured in the USA with high-quality American tooling
• Designed to withstand harsh driving conditions and resist chemical contamination
• Three-year warranty against faulty materials and workmanship

Construction & Design

The WeatherTech MudFlaps are molded from a proprietary thermoplastic resin that offers excellent impact resistance and flexibility. The contoured design ensures a snug fit to your vehicle’s fender and rocker panels, providing comprehensive coverage and protection. The stainless steel fastening system is engineered for strength and ease of use, allowing for quick, secure installation without damaging your vehicle’s paint or bodywork.

Installation & Fitment

These mudflaps are designed for a straightforward, no-drill installation process. The patented QuickTurn fastening system allows you to mount the mudflaps in minutes, with most applications not requiring wheel or tire removal. This user-friendly design makes upgrading your truck’s exterior protection simple and hassle-free, even for those with limited mechanical experience.