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

Part #:
GCR200K-SS
Sale Price
$620.80
$776.00
Free Shipping
In Stock Ships by Thursday

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
GATORBACK MUD FLAPS
5
These mud flaps were a perfect fit and made out of very heavy-duty materials. My wife and I had her set installed in a half hour and she loves them!
My truck is next. The company was very knowledgeable and easy to deal with. Thank you very much! Brian

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

The Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps - Set offers premium protection and a polished look for your truck, delivering durability and style in equal measure. These mud flaps are crafted to fit a wide range of truck models and are designed to keep your truck safe from road debris, mud, gravel, and snow, while enhancing its rugged appearance. The stainless steel plates add an extra touch of refinement that complements the truck’s bold design.

These Gatorback mud flaps are made from heavy-duty, 1/2" thick virgin rubber, which ensures outstanding durability, flexibility, and resistance to wear in all weather and road conditions. The set includes stainless steel plates and finishing caps that provide a seamless OEM-like fit, blending perfectly with your truck’s factory styling. The front mud flaps measure 12.5" wide, while the rear flaps are 12" wide, giving you comprehensive tire coverage and keeping your truck’s exterior protected from dirt, rocks, and other road hazards.

The stainless steel plates are polished for a sleek, corrosion-resistant finish, enhancing the aesthetics of your vehicle while providing reliable functionality. Installation is straightforward, with no drilling required—the mud flaps use existing factory mounting points, along with strong 3M automotive-grade adhesive tape to hold everything firmly in place. This easy installation ensures that you can maintain your truck’s original finish while still enjoying top-notch protection.

Key Features:

  • 304 Stainless Steel Plates: Polished plates provide a sleek, corrosion-resistant appearance that enhances your truck’s rugged look.
  • Heavy-Duty Virgin Rubber Construction: 1/2" thick virgin rubber delivers excellent durability and protection, resisting the harshest road and weather conditions.
  • OEM-Quality Finishing Caps: Integrated finishing caps ensure a seamless, polished fit that blends perfectly with your truck’s original design.
  • No-Drill Installation: Designed to use factory mounting points and 3M automotive-grade adhesive for easy, secure installation without compromising your truck’s finish.

Terms:

  • 304 Stainless Steel Plate: A high-quality grade of stainless steel known for its resistance to rust and corrosion, ensuring a polished, long-lasting appearance.
  • Virgin Rubber: High-quality rubber in its original, unrefined state, offering superior 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 Stainless Plate Mud Flaps & Caps are the perfect choice for truck owners looking for both rugged protection and a refined, custom look. Proudly made in Canada, these mud flaps are engineered to endure challenging road conditions while keeping your truck looking sharp. With a limited lifetime warranty on the virgin rubber portion, these mud flaps are a solid investment in the long-term protection and style of your truck.

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:

  • 304 Stainless Steel Plates: Clean the stainless steel plates regularly with a soft cloth and mild detergent cleaner. Avoid abrasive materials or harsh chemicals that could scratch or damage the surface. Use a cleaner with a pH level between 4 and 9 to prevent discoloration or damage. Rinse thoroughly with clean water and dry with a soft cloth to maintain the finish.
  • Virgin Rubber: Clean the virgin 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 best results.

BrandGatorback by Truck Hardware
Length23 inch(es)
Width12 inch(es)
Height.5 inch(es)
Weight19 lb(s)
UPC667511047650

  • 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