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Truck Hardware Gatorback High Country Dually Mud Flaps - Set of 4 - Fits 2020-2026 Chevy Silverado 3500HD

Part #:
GCR202F-HC~GCR204R-HC
Sale Price
$671.20
$839.00
Free Shipping
ON ORDER — Expected to Ship in 10-14 Days

Additional details

    ⚠️Does NOT fit with rear dually wheel well liners
  • Includes (2) 12" wide front flaps (1 driver/1 pass)
  • Includes (2) 21" wide dually flaps (1 driver/1 pass) & brackets
  • Custom fit - No body drilling required for installation
  • Front - 12.5" tire coverage from fender to bottom of flap
  • Rear - 13.25" tire coverage from fender to bottom of flap
  • Lifetime limited warranty

Front Flap Installation Video

Step By Step Install Instructions

Rear Flap Installation Video

Step By Step Install Instructions

Gatorback Plate Finishes

Here are the different plate finishes

At a glance

Overall sentiment is overwhelmingly positive: customers consistently describe Gatorback/SharpTruck mud flaps as premium, heavy-duty, great-looking products that provide excellent protection, with standout customer service and warranty support; the main negatives are high price and occasional installation/hardware/fitment frustrations.

What Customers Liked

  • Thick, heavy rubber with a substantial feel; durable, flexible in cold/snow/ice; doesn’t “sail” at highway speeds; plates/weights feel robust and can be replaced/swapped.
  • Significantly reduces rock chips, mud/salt spray, and slush on rocker panels, running boards/power steps, bumpers, trailers/RVs; many note cleaner sides and less debris noise on gravel roads.
  • Vehicle-specific fit often described as ‘like a glove’/OEM; finishes (chrome, gunmetal, black plates) and logo plates (Z71/AT4X/FX4/Ram/Ford/Chevy, flags, etc.) ‘make the truck pop’ and draw compliments.
  • Many report straightforward installs, especially after the first flap; helpful YouTube videos; slotted holes help leveling; adjustable stick-out; removable lower section appreciated for off-roading/clearance.
  • Fast shipping is frequently praised; responsive support for exchanges/mis-shipments/damaged parts; hassle-free warranty replacements (torn/ripped flaps or scratched plates) often sent quickly.

Things to Consider

  • Most common complaint: ‘pricey/overpriced’ (often $600–$1000 with brackets/plates). Some feel brackets/plates should be included at that price.
  • Installs can be time-consuming or awkward (especially rears/dually setups), sometimes requiring wheel removal, right-angle drill, extra hands, drilling into plastic liners, trimming liners/trim pieces, or drilling/slot-cutting templates.
  • Paper instructions sometimes lacking, confusing, or mismatched vs video; hardware bags not well-separated/labeled; left/right not always marked; templates/printer scaling issues; ‘no-drill’ marketing criticized when drilling plastic is required.
  • Occasional reports of cheap/fragile fasteners, plastic clips/nut inserts pulling out/stripping, mixed metric/SAE heads, silver hardware being visually noticeable, bracket thickness/material concerns (plastic/galvanized vs stainless), and clamp-on brackets potentially rubbing paint (suggest PPF/tape).
  • Some vehicles need hole elongation, bracket bending, or ‘gerry-rigging’; occasional rubbing with oversized tires/offset wheels; a few reports of mis-shipped parts (two rears), wrong plates/colors, missing washers/spacers/clips/screws, or shipping scuffs/scratches/damaged boxes.
AI-generated from the text of customer reviews

Most Helpful

Great quality
5
Very happy with this purchase. Made to last.
Quality product / Quality protection
5
Quality heavy duty mud flaps that do not sail at speed and match the quality of my truck. Installed in about a half hour. You know what they say you pay for what you get.

Loved the first set so much I invested a second time. Second set for a new truck I purchased. Love the direct bolt on kit and step by step instructions that comes with the flaps. There are cheaper options on the market for sure, but the quality is right in line with the cheap price. These are thick heavy rubber flaps with weights molded into the bottom of the flap. Heavy duty won’t sail at highway speeds. You pay for what you get! These are on a 2022 Silverado 3500.

Most Recent

2022 Chevy Silverado 3500 High Country HD Dually
5
These flaps are heavy duty and are absolutely secure once you get them installed.  Please see the view from inside the wheel well for the correct placement of all the necessary parts.  They are great looking as well as functional.  Colorado roads have lots of sand and gravel, I now do not have all that muck on my running boards or plastered all along the sides of my truck.  Great product but, comes at a price$$$
Rear flaps
5
Super awesome. Couldn’t be happier.. thank you…:

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

Outfit your 2020-2026 Chevy Silverado 3500 HD with the Truck Hardware Gatorback High Country Logo Dually Mud Flaps. This complete set includes both front and rear mud flaps, delivering premium protection while showcasing your pride in the High Country trim. Each mud flap features the officially licensed High Country logo, die-stamped into a 304 stainless steel plate with a hand-applied black vinyl overlay, ensuring a flawless, high-end appearance.

Constructed from heavy-duty 1/2" thick virgin rubber, these mud flaps are engineered to handle the toughest road conditions. They effectively shield your truck from rocks, mud, gravel, and road debris, helping to keep your truck cleaner and reducing paint damage. The Gatorback High Country Mud Flaps are not just functional—they elevate the style of your truck, adding a sophisticated and distinctive look.

Front Mud Flaps

The front mud flaps are specially crafted for the 2020-2026 Chevy Silverado 3500 HD. Each flap is 12" wide, made from premium 1/2" thick virgin rubber that offers outstanding durability and resilience. The 304 stainless steel plate featuring the High Country logo measures 10 1/4" x 5", adding a refined touch to the front of your truck. The stainless steel construction ensures resistance to rust and corrosion, keeping the logo and plate looking polished even under challenging conditions. These front mud flaps provide 12.5" of tire coverage, effectively preventing mud, rocks, and road debris from damaging your truck.

Installation is simple and requires no drilling. The front mud flaps mount directly over the existing OEM protectors using factory screws, making installation quick and easy. The custom-fit design is compatible with step bars, power boards, and side steps, ensuring a seamless upgrade that enhances both the functionality and appearance of your truck.

Rear Mud Flaps

The rear mud flaps are specifically designed for dually Silverado 3500 HD models, providing superior protection for the dual rear wheels. Measuring 21" in width, these mud flaps deliver comprehensive coverage to protect your truck from road debris and dirt. The larger stainless steel plate with the High Country logo measures 17 1/4" x 5", giving your truck a bold, distinctive look that complements the High Country trim's upscale style.

Like the front flaps, the rear mud flaps are constructed from high-quality virgin rubber for unmatched durability. The design minimizes "sail" when driving at high speeds, ensuring the mud flaps stay firmly in place for optimal protection. Installation is straightforward, requiring no drilling. Each rear flap includes custom-fit brackets and all necessary hardware, guaranteeing a secure fit that integrates perfectly with your truck’s design.

Heavy-Duty Design for Lasting Performance

The Gatorback High Country Dually Mud Flaps are built to withstand the toughest environments while adding a premium aesthetic to your truck. The virgin rubber construction provides exceptional resilience, while the 304 stainless steel plates with the High Country logo deliver a high-end, rugged look with excellent corrosion resistance. These mud flaps are designed to endure challenging road conditions while maintaining their sophisticated appearance, making them a must-have accessory for High Country truck owners.

Installation

Installing these mud flaps is simple and hassle-free. Both the front and rear sets use factory screws and existing mounting points, which means no drilling is required. The custom-fit design ensures compatibility with your truck’s existing features, such as step bars, power boards, or side steps. Each rear flap also includes custom-fit brackets and all necessary hardware for a secure and easy installation.

These mud flaps can be easily installed at home using standard tools. Once fitted, the mud flaps integrate seamlessly with your truck’s design, offering superior protection and an exclusive High Country look.

Key Features

  • High Country Logo: Features 304 stainless steel plates with a die-stamped High Country logo and a hand-applied vinyl overlay, adding a high-end and distinctive look while offering superior rust resistance.
  • Enhanced Tire Coverage: Installs over OEM protectors, providing greater tire coverage for increased protection against road debris, while enhancing your truck’s premium appeal.
  • Durable Virgin Rubber Construction: Made from 1/2" thick virgin rubber, these mud flaps are built to withstand challenging road conditions, reducing wear and tear on your vehicle and ensuring long-lasting performance.
  • Effortless, No-Drill Installation: Uses factory screws and includes custom-fit brackets for a secure and straightforward installation, providing a premium, hassle-free experience.

Key Terms to Know

  • OEM (Original Equipment Manufacturer): Refers to parts made by the vehicle manufacturer. These mud flaps are designed to fit over the original mud protectors provided by Chevrolet.
  • Sail: When mud flaps move excessively due to wind or speed, potentially reducing their effectiveness. The weight and design of these flaps minimize sail.
  • 304 Stainless Steel: A type of stainless steel known for its excellent corrosion resistance, making it ideal for automotive applications where exposure to the elements is common.
  • Virgin Rubber: Rubber that has not been recycled or reclaimed, offering superior durability and flexibility compared to recycled rubber.

Warranty

The Gatorback High Country Mud Flaps are backed by a limited lifetime warranty. This warranty covers the rubber portion against tear-offs for the lifetime of the product for the original owner. The warranty provides peace of mind, offering a replacement if the rubber flaps come off due to normal wear and tear. However, it does not cover damage resulting from abuse or regular wear on brackets, plates, or mounting hardware.

Product Care & Maintenance

  • Stainless Steel Plates: To maintain the polished finish, clean the plates regularly with a soft cloth and a 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 shine.
  • Virgin Rubber: Clean the rubber portion 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.

For truck owners who value both function and a sophisticated style, the Truck Hardware Gatorback High Country Logo Dually Mud Flaps are an excellent choice. With enhanced coverage, effortless installation, and an exclusive High Country look, these mud flaps are designed to protect your Chevy Silverado 3500 HD from road debris while showcasing a premium aesthetic. Protect your investment in style—choose Gatorback High Country Mud Flaps for lasting performance and an upscale look.

Other helpful topics related to the gatorback mud flaps

BrandGatorback by Truck Hardware
Length24 inch(es)
Width21 inch(es)
Height.5 inch(es)
Weight35 lb(s)

  • 2026 Chevrolet Silverado 3500 HD
  • 2025 Chevrolet Silverado 3500 HD
  • 2024 Chevrolet Silverado 3500 HD
  • 2023 Chevrolet Silverado 3500 HD
  • 2022 Chevrolet Silverado 3500 HD
  • 2021 Chevrolet Silverado 3500 HD
  • 2020 Chevrolet Silverado 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