Truck Hardware Gatorback "Denali" Logo Dually Mud Flaps - Set
Add a touch of elegance to your GMC Sierra 3500 HD while protecting it from road debris with the Truck Hardware Gatorback "Denali" Logo Dually Mud Flaps. Specifically designed to fit 2015-2019 GMC Sierra 3500 HD (Dually Rear Wheel) models, these mud flaps combine rugged performance with the premium Denali branding, giving your truck a distinctive and upscale look.
Built from 1/2" thick premium virgin rubber, these Gatorback Denali Dually Mud Flaps are engineered to withstand the toughest road conditions while offering exceptional durability and flexibility. Each rear flap weighs 10 pounds, which helps keep them securely in place without 'sailing' or shifting, even at high speeds. With extensive tire coverage—5 inches for the front and 9.5 inches for the rear—these mud flaps protect your truck from rocks, mud, and other road debris, ensuring your vehicle stays clean and in top condition.
The officially licensed Denali logo is die-stamped into a stainless steel plate with a hand-applied vinyl overlay, guaranteeing a perfect, high-quality finish. The stainless steel plates measure 10 1/4" x 5" on the front and an impressive 17 1/4" x 5" on the rear, providing a premium visual element that complements the sleek design of your truck.
Installation
Front Flap Installation: The front mud flaps fasten directly to the lip of the wheel well using self-tapping screws, and existing factory fasteners can also be used if available. Installation is straightforward and requires only basic tools. Be sure to allow at least 1/2" of clearance between the tire and the wheel well to accommodate the flap's thickness. The front flaps install flush to the wheel well, allowing for seamless integration with accessories like step bars, power boards, or side steps.
Rear Flap Installation: The rear mud flaps come with custom-fit Gatorback dually mounting brackets, which are essential for ensuring a secure and stable fit. These galvanized steel brackets provide a strong mounting point, keeping the heavy-duty flaps firmly in place, even under challenging conditions. The rear brackets utilize existing factory holes, eliminating the need for drilling into the truck body, although drilling through the mud flaps themselves is required. This installation method ensures the mud flaps are tightly secured, reducing the risk of flapping into the tires.
Key Features
- Premium Virgin Rubber: Made from UV-resistant virgin rubber for superior durability, flexibility, and resistance to cracking—ideal for harsh environments.
- Custom Fit for GMC Sierra 3500 HD: Specifically designed for 2015-2019 dually models, providing tailored coverage for both front and rear tires.
- Officially Licensed Denali Logo: Features a stainless steel plate with the Denali logo and black vinyl overlay, adding a premium, branded look to your truck.
- Durable Rear Support Brackets: Galvanized steel brackets ensure a stable and secure installation, keeping the heavy-duty flaps firmly mounted.
What’s Included
- (2) Front Mud Flaps - 12" x 23" (GB1223CUTD)
- (2) Rear Mud Flaps - 21" x 24" (GB2124D)
- Custom Rear Support Brackets (GB756991)
- Stainless Steel Self-Tapping Mounting Screws
Tire Coverage
- Front: Provides 5 inches of tire coverage from the bottom of the fender to the bottom of the flap.
- Rear: Provides 9.5 inches of tire coverage from the bottom of the fender to the bottom of the flap.
Care & Maintenance
To keep your Gatorback Mud Flaps looking and functioning like new, follow these care and maintenance tips:
- Virgin Rubber: Clean the heavy-duty rubber portion periodically with mild soap and water to remove road grime, salt, and other buildup.
- Stainless Steel Plate: Wipe down the stainless steel plates to maintain their appearance and prevent corrosion. Use a non-abrasive cleaner for the best results.
- Inspect the mounting hardware periodically to ensure it remains secure, especially after off-road use or harsh weather conditions.
Terms
- Virgin Rubber: High-quality rubber that is not recycled, providing superior flexibility, durability, and resistance to cracking.
- Sailing: A term used to describe the movement of mud flaps due to airflow, causing them to lift or move out of position, especially at high speeds.
- Self-Tapping Screws: Screws designed to create their own threads as they are driven into a material, ensuring a secure fit.
- OEM (Original Equipment Manufacturer): Refers to the quality and design standards set by the original manufacturer, ensuring compatibility and high quality.
Warranty Information
The Gatorback "Denali" Logo Mud Flaps come with a limited lifetime warranty on the rubber portion. This warranty covers any tears or damage from regular use to the original owner. It does not cover brackets, plates, or mounting hardware, nor does it cover damages due to abuse.
Truck Hardware Gatorback "Denali" Logo Dually Mud Flaps offer an exceptional blend of luxury, durability, and protection for your GMC Sierra 3500 HD. Featuring high-quality materials, easy installation, and the prestigious Denali branding, these mud flaps enhance both the style and function of your truck. Choose Gatorback for a premium upgrade that keeps your truck safe and looking great for years to come.
Package Fits These Trucks-
- 2015 GMC Sierra 3500 HD (Dually Rear Wheel)
- 2016 GMC Sierra 3500 HD (Dually Rear Wheel)
- 2017 GMC Sierra 3500 HD (Dually Rear Wheel)
- 2018 GMC Sierra 3500 HD (Dually Rear Wheel)
- 2019 GMC Sierra 3500 HD (Dually Rear Wheel)