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Truck Hardware Gatorback Rubber Dually Mud Flaps & Caps - Set of 4 Fits 2020-2026 GMC Sierra 3500HD

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Sale Price $801.90 $891.00
You save $89.10 (10%)
In Stock Ships by Thursday

Compatibility Fits WITH rear dually wheel well liners.

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Know before you buy

Product essentials and key specifications, organized for a quick review.

Product overview

  • Removes front OEM guards for a more finished look
  • Includes (2) 12" wide front flaps (1 driver/1 pass)
  • Includes (2) 21" wide dually flaps (1 driver/1 pass) with brackets & hardware
  • Custom fit - No body drilling required for installation
  • Front - 9" tire coverage from fender to bottom of flap
  • Rear - 13.25" tire coverage from fender to bottom of flap
  • Lifetime limited warranty

Key specifications

Length
24 in
Width
21 in
Height
.5 in
Weight
34 lb

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Product details

Supporting product information.

The Truck Hardware Gatorback Rubber Dually Mud Flaps & Caps - Set provides the ultimate protection and rugged styling for your 2020-2026 GMC Sierra 3500 HD Dual Rear Wheel truck. These mud flaps are designed to protect your truck and anything you're towing from rocks, mud, gravel, and other road debris, all while adding a unique and functional look to your vehicle. This set is a perfect combination of practicality and toughness, making sure your truck stays protected for years to come.

Premium Durability for Unmatched Protection

Built with heavy-duty, 1/2" thick virgin rubber, the Gatorback Rubber Dually Mud Flaps are crafted to endure the toughest conditions. Virgin rubber is prized for its superior durability and flexibility, making it ideal for high-impact protection. The front flaps measure 12.5" wide, while the rear flaps are an impressive 21" wide and weigh 10 lbs each to ensure they stay firmly in place and do not "sail" while driving. This helps provide thorough protection, keeping your truck cleaner for longer and reducing damage from road debris.

The front mud flaps are designed to provide excellent coverage and protection for your truck's front end. With 9" of coverage from the bottom of the fender to the bottom of the flap, these flaps help keep mud, dirt, and road debris off your truck's exterior and step bars. The 12.5" width ensures that the entire tire area is covered, reducing the risk of damage to your paintwork and keeping your truck looking clean and well-maintained.

The rear mud flaps are specifically designed for dually trucks, providing 13.25" of coverage from the bottom of the fender to the bottom of the flap. These rear flaps are 21" wide and weigh 10 lbs each, ensuring they stay in place even during high-speed driving. The substantial width and weight of these flaps provide full tire coverage, protecting your vehicle and anything behind you from road debris, mud, and other hazards. The rear mud flaps are ideal for maintaining a cleaner vehicle and protecting any trailers or towed equipment from damage.

Custom Fit Finishing Caps for a Seamless Look

The Gatorback Mud Flaps come with integrated finishing caps that create a clean, factory-finished appearance, while securely mounting the mud flaps in place. These finishing caps provide a cohesive, OEM-style look that enhances your truck's overall aesthetic.

Simple, No-Drill Installation

These mud flaps are designed for no-drill installation using your truck's existing factory mounting points and high-quality 3M automotive-grade adhesive tape. The front and rear mud flaps can be installed quickly using common household tools, without the need for drilling into the body of your truck, preserving its factory finish. Custom brackets and hardware are included for a solid installation, making the process simple and efficient.

Comprehensive Tire Coverage for Full Protection

The front mud flaps provide 9" of coverage from the bottom of the fender, while the rear mud flaps provide 13.25" of coverage. This extensive coverage ensures maximum protection for your truck's exterior, as well as any step bars or running boards, keeping them free from mud, dirt, and rock chips.

Key Features:

  • Heavy-Duty Virgin Rubber Construction: The 1/2" thick virgin rubber offers maximum flexibility, durability, and protection against road debris, ensuring long-lasting performance.
  • Wide Rear Flaps for Dually Trucks: The rear mud flaps are 21" wide and weigh 10 lbs each, staying firmly in place to provide full tire coverage and protection.
  • OEM-Quality Finishing Caps: Integrated finishing caps offer a polished, factory-like appearance that seamlessly integrates with your truck.
  • No-Drill Installation: Designed for easy installation using existing factory mounting points and 3M adhesive tape, preserving your truck's body integrity.

Terms:

  • Virgin Rubber: High-quality rubber in its original, unrefined state, providing enhanced durability, flexibility, and resistance to wear compared to recycled rubber.
  • No-Drill Installation: Installation method that uses existing factory mounting points, preserving the vehicle's original finish without additional drilling.

Tire Coverage:

  • Front Tire Coverage: 9" from the bottom of the fender to the bottom of the flap.
  • Rear Tire Coverage: 13.25" from the bottom of the fender to the bottom of the flap.

What's Included:

  • 2 Front Mud Flaps (12.5" wide) with Finishing Caps
  • 2 Rear Mud Flaps (21" wide)
  • All Required Mounting Hardware & Custom Fit Brackets

The Truck Hardware Gatorback Rubber Dually Mud Flaps & Caps set offers unbeatable protection and a sleek, functional look for your GMC Sierra 3500 HD dually truck. These mud flaps are proudly made in Canada, using top-quality materials to withstand tough conditions and maintain their protective performance over time. With a limited lifetime warranty on the rubber portion, these mud flaps are an investment in the long-term care and appearance of your vehicle.

Warranty:

Gatorback mud flaps come with a limited lifetime warranty on the virgin rubber portion, covering replacement due to normal wear and tear for the lifetime of the product to the original owner. This warranty does not cover damage caused by abuse or regular wear and tear on brackets, plates, or mounting hardware.

Product Care & Maintenance:

  • Virgin Rubber: To keep your mud flaps in top condition, clean them with a mild soap and water solution. Avoid using harsh chemicals or petroleum-based cleaners, as these can degrade the rubber over time. Rinse thoroughly and let them air dry for the best results.

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Safety & compliance

WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov