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Picture of Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps - Front Pair - Fits 2020-2026 GMC Sierra 2500/3500HD
Picture of Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps - Front Pair - Fits 2020-2026 GMC Sierra 2500/3500HD
Video
Video
Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps - Front Pair - Fits 2020-2026 GMC Sierra 2500/3500HD customer photo
Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps - Front Pair - Fits 2020-2026 GMC Sierra 2500/3500HD customer photo

Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps - Front Pair - Fits 2020-2026 GMC Sierra 2500/3500HD

Part #:
GCR200F-SS
Sale Price
$335.70
$373.00
Free Shipping
ON ORDER — Expected to Ship in 10-14 Days

Additional details

    ⚠️Does NOT fit AT4X
  • Includes (2)12.5" wide mud flaps (1 driver/1 pass) & 2 finishing caps
  • Remove OEM protector or factory mud guard for install
  • Front coverage - 8.75" below fender
  • Heavy duty premium rubber flaps
  • Lifetime limited warranty

Gatorback Plate Finishes

Here are the different plate finishes

Front Flap Installation Video

Step By Step Install

At a glance

Overall sentiment is strongly positive: buyers consistently describe Gatorback/SharpTruck mud flaps as premium, heavy‑duty, great-looking, and highly effective at stopping rocks/mud/snow from hitting paint, steps, and trailers. The main reservations are the high price and occasional installation/fitment or hardware/packaging issues, which are often mitigated by responsive customer service and strong warranty support.

What Customers Liked

  • Thick, heavy rubber with substantial weight plates; feels “OTR/semi-truck grade,” doesn’t flap at highway speeds, flexible in cold weather, holds up through winters, gravel roads, mud, and years of use; many repeat buyers across multiple trucks.
  • Significantly reduces rock chips, road debris, mud/salt spray on paint, rocker panels, running boards/power steps, cameras, and keeps trailers/5th wheels/RVs cleaner and protected; coverage often better than OEM or plastic splash guards.
  • Looks “sharp,” classy, and truck-specific; logo/plate options (Z71, AT4X, Ford, Ram, Duramax, flags, black/satin/gunmetal/chrome) get compliments and help the truck stand out; finishing caps appreciated.
  • Many report perfect/vehicle-specific fit with factory-hole mounting, adjustable in/out positioning, good clearance with stock tires, and compatibility with certain trims/fender flares when configured correctly.
  • Generally described as straightforward with the right tools; helpful YouTube videos; bracket kits (especially rear/dually) add stability and make alignment easier; ability to install without removing wheels on some vehicles.
  • Frequent praise for fast shipping, responsive support, quick exchanges for wrong parts, replacement parts/plates/flaps shipped rapidly, and hassle-free warranty (including tears/rips or shipping damage).
  • Replaceable plates; removable lower section on some models for off-road clearance; ability to adjust flap stick-out; some like drilling only into plastic liner (not body).

Things to Consider

  • Most common complaint; many call them expensive/overpriced (often $600–$1000+), sometimes compounded by needing separate bracket kits/plates; some say alternatives may be “good enough” for less.
  • Mixed experiences: some installs are quick, others take hours—especially rear/dually, with wheel-well liners, rock rails/steps, or limited access; right-angle drill and/or removing rear wheels often recommended; alignment can be finicky.
  • Paper instructions sometimes vague, lacking steps, inconsistent with videos, or confusing (hardware ID, left/right orientation, templates, washer placement); requests for better labeling, templates, and model-specific videos.
  • Occasional reports of holes not lining up, needing to drill/elongate slots, bend/trim brackets, trim liners/trim pieces, or create homemade brackets; some rubbing with oversized tires/offset wheels; a few cases of poor fit on specific trims/years.
  • Multiple reviewers note drilling is still required (usually into plastic liner or flap), so ‘no-drill’ feels misleading in some kits.
  • Some dislike plastic clips/nut inserts pulling out/stripping, mixed metric/SAE hardware, bolt length issues, flimsy/galvanized or plastic brackets at high price, silver hardware visible (wish black), occasional missing/mismatched hardware or parts.
  • Some flaps/plates arrived scuffed/scratched or boxes damaged; brackets loosening in transit; a few wrong items shipped or missing pieces (spacers/washers/clips), though support often resolves quickly.
  • Some note low ground clearance depending on model/height; concerns about snagging in deep snow, tall grass, or off-road obstacles; some wish flaps were longer/shorter depending on use.
  • Plate finish can streak/stain (e.g., gunmetal), color/gloss differs from expectations, logos not level in a few cases, and some wish flaps came pre-slotted/pre-drilled for easier install.
AI-generated from the text of customer reviews
Easy to install
5
Fast and easy to install.  Didn't even have to remove the front tires.
Kevin
July 10, 2025
Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps - Front Pair - Fits 2020-2026 GMC Sierra 2500/3500HD
2023 GMC 3500hd dually
5
Mudflaps are out of this world. They bring that next little appeal to my truck plus I know that rock chips are going to be almost extinct if not totally extinct. Thanks to Sharp Truck for offering the Gatorback mudflaps.
Anonymous
April 9, 2023
Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps - Front Pair - Fits 2020-2026 GMC Sierra 2500/3500HD

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Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps - Front

Upgrade the protection and style of your GMC Sierra 2500 HD & 3500 HD with the Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps - Front. Designed to fit the 2020-2026 GMC Sierra 2500 HD & 3500 HD (Single Rear Wheel) models, these mud flaps provide unmatched durability while adding a bold, rugged look to your vehicle. Please note, these flaps are not compatible with the AT4X submodel.

These heavy-duty 12.5" wide premium rubber mud flaps feature a 304 stainless steel plate for added style and protection. They offer excellent coverage to protect your truck from rocks, mud, snow, and other debris, ensuring your paint stays clean and protected. The mud flaps extend 9" below the fender, keeping your truck and whatever you tow free from road grime and debris. Included are two finishing caps for a refined, OEM-quality look that seamlessly integrates with your truck's design.

Installation is straightforward and requires no drilling into the body of the vehicle, utilizing factory mounting locations and existing fasteners. The mud flaps attach using custom-designed finishing caps, giving the mud flaps a smooth, professional appearance. These finishing caps have an OEM look and texture for a perfect match. 3M automotive-grade tape is used for added stability, ensuring the mud flaps remain firmly in place under all driving conditions.

Key Features:

  • 12.5" Wide Heavy-Duty Rubber Flaps with Stainless Steel Plate: Provide ample protection against road debris with a touch of style.

  • Custom Finishing Caps: Adds an OEM look and texture with easy, no-drill installation.

  • 9" Tire Coverage: Offers substantial protection for your truck and trailer.

Compatibility:

  • Fits 2020-2026 GMC Sierra 2500 HD & 3500 HD (Single Rear Wheel)
  • Does NOT fit AT4X submodel

What's Included:

  • Two Front Mud Flaps (one driver side, one passenger side)
  • Two Finishing Caps
  • Hardware for easy installation

Manufacturer Warranty The Truck Hardware Gatorback Stainless Plate Mud Flaps & Caps come with a Lifetime Limited Warranty. This warranty covers defects in materials and workmanship for the lifetime of the product, giving you confidence in their long-term durability and performance.

Care and Maintenance To maintain the high-quality appearance of your Gatorback Stainless Plate Mud Flaps, clean them regularly with mild soap and water to remove dirt and road grime. Avoid using abrasive brushes that could damage the rubber surface or stainless steel plate. Additionally, periodically check the mounting hardware to ensure all bolts are secure and the mud flaps are correctly aligned.

Protect Your Truck in Style Keep your GMC Sierra 2500 HD or 3500 HD looking its best while providing top-tier protection against rocks, mud, and debris. These Gatorback Stainless Plate Mud Flaps & Caps offer the perfect combination of rugged durability and stylish appearance, making them a must-have upgrade for your truck.

Brand Gatorback by Truck Hardware
Length 23 inch(es)
Width 12.5 inch(es)
Height .5 inch(es)
Weight 9 lb(s)
UPC 667511046899

  • 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