Truck Hardware Gatorback Rubber Mud Flaps - Set of 4 - Fits 2019-2026 GMC Sierra 1500

Part #:
GCS29K-BK
Sale Price
$430.20
$478.00
Free Shipping
ON ORDER — Expected to Ship in 10-14 Days
FC001K Finishing Caps (Required For Installation)

Additional details

    ⚠️Requires FC001K finishing caps / Does NOT fit AT4X & AT4X AEV
  • Includes (4)12" wide mud flaps (2 driver/2 pass), custom brackets and hardware
  • Front tire coverage - 10.5" below fender
  • Rear tire coverage - 9.5" below fender
  • Stainless steel upper bracket with 5/8" Offset
  • Heavy duty premium rubber flaps
  • Lifetime limited warranty

Front Flap Installation Video

Step By Step Install Instructions

Rear Flap Installation Video

Step By Step Install Instructions

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Premium Protection with Seamless OEM Finish

Protect your 2019-2026 GMC Sierra 1500 (excluding AT4X and AT4X AEV Edition) with the Truck Hardware Gatorback Rubber Mud Flaps - Set. These premium mud flaps are crafted to offer superior defense against road debris while maintaining an OEM-quality appearance. Built with heavy-duty materials and featuring stainless steel upper brackets with an offset design, these mud flaps are ideal for truck owners who prioritize durability, function, and style.

Durable Materials for Long-Lasting Performance

The Gatorback Mud Flap Set is made from heavy-duty virgin rubber, ensuring exceptional resistance to rocks, mud, gravel, and other elements. Each flap is 12" wide and 1/2" thick, offering ample coverage for your truck's wheels. The stainless steel upper brackets are crafted from 304 polished stainless steel, which resists rust and corrosion even in harsh conditions. The flaps also feature a 5/8" offset, which provides extra tire clearance, ensuring optimal performance while adding a rugged touch to your Sierra 1500.

Effortless Installation with Custom Fit

Installing these Gatorback mud flaps is easy and does not require any body drilling, preserving the integrity of your truck. The custom brackets and hardware use factory existing mounting points, making the process hassle-free. The mud flaps install flush inside the wheel well and feature a 5/8" offset, ensuring compatibility with step bars, power boards, or side steps. The factory mud guards are removed and replaced with the Gatorback finishing caps giving your truck a clean and seamless look.

Key Features

  • Heavy-Duty Virgin Rubber: Offers excellent durability and flexibility, providing superior protection against debris.
  • Stainless Steel Upper Brackets: Made from polished 304 stainless steel, designed with a 5/8" offset for extra tire clearance.
  • No-Drill Installation: Uses existing factory mounting points for a clean, easy install.
  • OEM-Quality Finish: FC001K finishing caps required for installation (not included).

Tire Coverage

  • Front Tire Coverage: 10.5" from the bottom of the fender to the bottom of the flap.
  • Rear Tire Coverage: 9.5" from the bottom of the fender to the bottom of the flap.

Product Care & Maintenance

  • Virgin Rubber: Clean with mild soap and water to maintain flexibility and appearance. Avoid using abrasive cleaners.
  • 304 Stainless Steel Brackets: Wipe with stainless steel cleaner to maintain the polished finish. Avoid harsh chemicals or abrasives.

What's Included

  • Two 12" wide Gatorback Rubber Mud Flaps for the front.
  • Two 12" wide Gatorback Rubber Mud Flaps for the rear.
  • All necessary mounting hardware, including polished 304 stainless steel upper brackets.

Warranty Information

Truck Hardware Gatorback Rubber Mud Flaps are backed by a limited lifetime warranty. This warranty covers manufacturer defects in the rubber portion of the mud flaps for the original owner, including replacement for damages caused by normal wear and tear. The warranty does not cover damage resulting from misuse, abuse, or improper installation. To initiate a warranty claim, please provide product photos and proof of purchase.

Terms

  • 304 Stainless Steel: A premium grade of stainless steel known for its excellent corrosion resistance, durability, and ability to maintain a polished appearance.
  • Virgin Rubber: Rubber that has not been recycled or repurposed, ensuring optimal strength and flexibility.
  • No-Drill Installation: Refers to an installation method that uses existing factory mounting points, preserving the vehicle's original integrity.
  • Offset Brackets: Brackets that position the mud flaps slightly outward from the wheel well, providing extra tire clearance and preventing contact between the flaps and tires.

Upgrade your GMC Sierra 1500 with the Truck Hardware Gatorback Rubber Mud Flaps - Set. Built to endure tough conditions while maintaining an OEM finish, these mud flaps are the ultimate choice for truck owners who want the perfect blend of style and protection. Choose Gatorback for unmatched quality, durability, and a clean factory appearance.

BrandGatorback by Truck Hardware
Length23 inch(es)
Width12 inch(es)
Height.5 inch(es)
Weight20 lb(s)
UPC667511038870

  • 2026 GMC Sierra 1500
  • 2025 GMC Sierra 1500
  • 2024 GMC Sierra 1500
  • 2023 GMC Sierra 1500
  • 2022 GMC Sierra 1500
  • 2021 GMC Sierra 1500
  • 2020 GMC Sierra 1500
  • 2019 GMC Sierra 1500

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