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Truck Hardware Gatorback Black Wrap Denali Mud Flaps & Caps - Set of 4 - Fits 2020-2026 GMC Sierra 2500/3500HD

Part #:
GCR200K-DW
Sale Price
$749.60
$937.00
Free Shipping
In Stock Ships by Friday

Additional details

    ⚠️Does NOT fit AT4X
  • Includes 4 mud flaps, finishing caps and hardware (2 driver/2 passenger)
  • Remove OEM protectors or factory mud guards for install
  • Front mud flaps are removable from the finishing cap
  • Front - 9" tire coverage from fender to bottom of flap
  • Rear - 10" tire coverage from fender to bottom of flap
  • Heavy duty premium rubber flaps
  • Lifetime limited warranty

Installation Video

Step By Step Install

GMC Sierra HD Mud Flap Differences

Product Overview

Gatorback Plate Finishes

Here are the different plate finishes

At a glance

Customer sentiment is overwhelmingly positive: buyers repeatedly praise Gatorback/SharpTruck mud flaps as premium, heavy‑duty, great-looking, vehicle-specific products that provide excellent protection, with standout customer service and fast shipping. The main negatives are high price, occasionally challenging/long installations (especially rears/dually), and periodic hardware/instructions/packaging issues or minor fitment quirks on certain trims/oversized tires.

What Customers Liked

  • Thick/heavy rubber, substantial weight, rugged/OTR-grade feel; holds up for years (5–10+ years reported), flexible in cold/snow, doesn’t “sail” at highway speed; strong brackets add stability.
  • Look “sharp,” “classy,” and OEM-like; logo/plate options (Ford/Chevy/Ram/AT4X/Z71/flags, etc.) get many compliments and add ‘pop’.
  • Many report perfect fit/‘like a glove,’ good tire coverage, options for offsets/oversized tires (e.g., offset versions preventing rubbing), adjustable positioning via slotted holes.
  • Significantly reduces mud/road salt/slush on running boards/steps and sides; helps prevent rock chips and protects trailers/RVs/boats; improves cleanliness on gravel/dirt roads and in winter conditions.
  • Often installs using factory holes and avoids drilling into metal body; videos and written instructions frequently cited as helpful; many install without removing wheels (fronts especially).
  • Consistently praised for responsive support, warranty replacements for tears/rips, quick resolution of shipping damage/wrong parts/missing items, and proactive communication/updates.
  • Fast delivery (often 2–5 days), accurate orders/fitment tools, good packaging noted by many; easy ordering and exchanges/returns.
  • Removable lower section on some models appreciated for added clearance during off-roading, then quick reinstall.

Things to Consider

  • Frequently described as expensive/‘hard pill to swallow’ (some citing $600–$1000+), though many still say it’s worth it.
  • Rears and dually setups often challenging/time-consuming; some recommend removing rear wheels, using a right-angle drill, clamps, or a helper; alignment can take time.
  • Some find written directions vague/confusing; hardware not clearly labeled (washers/spacers), left/right not distinguished, videos not always model-specific; “no-drill” marketing criticized when drilling in liners/plastic is still required.
  • Occasional missing screws/washers/clips/parts; mixed metric/SAE hardware complaints; plastic fasteners/clips stripping or pulling out; desire for stainless/black hardware and better washer/spacer labeling.
  • Some reports of rubbing with oversized tires/turning lock; minor misalignment of holes/templates; driver/passenger side fit differences; not perfect fit for some newer model years or with wheel-well liners/fender flares/steps.
  • Several note rear support brackets feel ‘necessary’ but are not always included; frustration at needing to add brackets separately or not being told upfront.
  • A few cases of brackets coming loose in transit causing scratches; damaged outer boxes; occasional wrong color/plate shipped.
  • Silver fasteners/washer heads stand out; some plates/finishes streak or rust (rare report of rust forming on logo); desire for thicker metal in certain kits.
  • Some note flaps hang low for off-road use; risk of tearing in deep snow, tall grass, or trail obstacles (though removability helps on some models).
AI-generated from the text of customer reviews
Exactly as listed
5
Top notch company! It took along time to receive the product due to the tariffs but they kept emailing with updates on the shipping and even gave me the option to get my money back. I choose to wait it out and got what I wanted! Great customer service!
Great product
5
Love the way they look easy to install

No questions have been asked about this product yet. Have a question? Ask it below!

The Truck Hardware Gatorback Black Wrap "Denali" Logo Mud Flaps & Caps - Set is the ideal choice for 2020-2026 GMC Sierra 2500/3500 HD Single Rear Wheel truck owners who desire premium protection paired with a sophisticated, upscale appearance. Featuring the iconic "Denali" logo on black wrap stainless steel plates, these mud flaps deliver top-tier durability while enhancing the luxurious styling of your Sierra HD. Please note that these mud flaps are not compatible with the 2024 GMC Sierra AT4X model.

Rugged Protection with Denali Elegance

Built from heavy-duty, 1/2" thick virgin rubber, these Gatorback mud flaps provide enduring protection against rocks, mud, gravel, and other road debris. The virgin rubber construction ensures outstanding durability, flexibility, and resistance to wear, making these mud flaps perfect for both on-road and off-road driving. The officially licensed "Denali" logo is die-stamped onto black wrap stainless steel plates with a sleek matte finish, adding an elegant yet rugged touch that enhances the premium look of the Denali trim.

OEM-Like Finishing Caps for a Seamless Appearance

The mud flap set includes integrated finishing caps, giving your truck a polished, factory-like look. These finishing caps create a seamless fit with your vehicle's original design, boosting aesthetic appeal while providing a secure mounting point for the mud flaps. The finishing caps are engineered to blend perfectly with the truck's existing styling, resulting in a cohesive and professional appearance.

Simple, No-Drill Installation

Installing the Gatorback mud flaps is straightforward and hassle-free thanks to the no-drill installation design. The mud flaps use the factory mounting points on your Sierra, along with high-quality 3M automotive-grade adhesive tape, ensuring a secure attachment without drilling into the truck's body. This easy installation preserves the original factory finish of your vehicle and requires only basic tools, taking approximately 15 minutes per flap.

Comprehensive Coverage for Maximum Protection

The front mud flaps provide 8.75" of coverage below the fender, while the rear mud flaps offer 11" of coverage below the fender. This extensive coverage protects your truck's exterior, step bars, and anything behind your vehicle from dirt, road grime, and debris. Whether you're navigating rugged trails or city streets, these mud flaps keep your truck clean and well-protected.

Key Features:

  • Denali Logo on Black Wrap Stainless Steel Plates: Officially licensed "Denali" logo die-stamped on black wrap stainless steel plates with a sleek matte finish, providing a premium and corrosion-resistant look that complements the luxurious design of the Denali trim.
  • Heavy-Duty Virgin Rubber Construction: The 1/2" thick rubber offers maximum durability, flexibility, and resistance to road debris, ensuring reliable protection.
  • OEM-Quality Finishing Caps: Integrated finishing caps offer a factory-like appearance, ensuring the mud flaps blend seamlessly with your truck's design.
  • No-Drill Installation: Simple installation using factory mounting points and 3M automotive-grade adhesive tape, preserving your truck's body integrity.

Terms:

  • Black Wrap Stainless Steel Plate: A durable stainless steel plate with a black wrap finish that provides a premium appearance and long-lasting protection against corrosion.
  • 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: 8.75" from the bottom of the fender to the bottom of the flap.
  • Rear Tire Coverage: 11" 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 (12" wide) with Finishing Caps
  • All Required Mounting Hardware & Custom Fit Brackets

The Truck Hardware Gatorback Black Wrap "Denali" Logo Mud Flaps & Caps offer the perfect combination of luxury, style, and function, making them an exceptional choice for GMC Sierra Denali owners who value both protection and aesthetic appeal. Proudly made in Canada from top-quality materials, these mud flaps are built to endure tough conditions while keeping your truck looking its best. With a limited lifetime warranty on the rubber portion, these mud flaps are a reliable investment for maintaining your truck's premium appearance.

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:

  • Denali Logo Black Wrap Plates: Clean the black wrap stainless steel plates with a soft cloth and mild detergent cleaner. Avoid abrasive materials or harsh chemicals that could scratch or damage the surface. Rinse thoroughly with clean water and dry with a soft cloth to maintain the matte finish.
  • Virgin Rubber: Clean the rubber using a mild soap and water solution. Avoid harsh chemicals or petroleum-based cleaners, as these can degrade the rubber over time. Rinse thoroughly and allow the mud flaps to air dry for the best results.

Brand Gatorback by Truck Hardware
Length 23 inch(es)
Width 12 inch(es)
Height .5 inch(es)
Weight 19 lb(s)
UPC 667511047599

  • 2026 GMC Sierra 2500 HD
  • 2026 GMC Sierra 3500 HD
  • 2025 GMC Sierra 2500 HD
  • 2025 GMC Sierra 3500 HD
  • 2024 GMC Sierra 2500 HD
  • 2024 GMC Sierra 3500 HD
  • 2023 GMC Sierra 2500 HD
  • 2023 GMC Sierra 3500 HD
  • 2022 GMC Sierra 2500 HD
  • 2022 GMC Sierra 3500 HD
  • 2021 GMC Sierra 2500 HD
  • 2021 GMC Sierra 3500 HD
  • 2020 GMC Sierra 2500 HD
  • 2020 GMC Sierra 3500 HD

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