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Truck Hardware Gatorback High Country Mud Flaps - Set of 4 - Fits 2014-2018 Chevy Silverado 1500 & 2015-2019 2500/3500HD

Part #:
GB1223CUTHC~GB1223HC~GB766385
Sale Price
$311.20
$389.00
Free Shipping
In Stock Ships by Thursday

Additional details

    ⚠️Fits single rear wheel trucks
  • Includes (4) 12" wide mud flaps (2 driver/2 pass)
  • Drilling required for installation
  • Front tire coverage - 9" below fender
  • Rear tire coverage - 7.5" below fender
  • Lifetime limited warranty

Front Flap Installation Video

Gatorback Plate Finishes

Here are the different plate finishes

Rear Flaps and Bracket Install

Step by Step Instructions

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

Most Helpful

owner
4
it would help if screw holes were marked
Fourth truck in a row
5
These flaps are simply the best available for your pickup. This is my fourth truck I have installed them on over the years and when the time comes they will go in my fifth.

For starters they obviously have a high end look. They clearly are not your generic auto zone Walmart straight off the shelf flaps. They are quite heavy. This ensures that they stay in place and do not blow back and become ineffective at speed. The stainless panels not only add a custom touch but they also ensure that as time goes in the flaps do not curl at the bottom.
These flaps wear like iron, and look superb year after year.

Mine are the 26inch length. I ordered the 23 inch and found they were too short for my preference. A simple phone call to Sharp Truck and we quickly remedied my situation.
Love Sharp Truck and I love my Gator Back Flaps.   These photos show the front 26” flaps and the rear 26” flaps with the custom mounting brackets.
I DRILLED ZERO HOLES IN MY TRUCK TO INSTALL THESE FLAPS. ALL ATTACHMENTS WITH THE CUSTOM BRACKETS ALLOW FOR THE USE OF FACTORY INSTALLED FASTENERS.
The front flaps are the basic front flap cut and I was able to securely mount them entirely with factory screws.
A must have
5
A must have to mount these flaps securely and without drilling holes in your truck (insert Jack sparrow gif here). Definitely love these flaps!

Most Recent

Mud flaps
5
Very nice quality rugged made
2017 Silverado 2500 HD High Country
5
Love the mud flaps. Easy install for the rear set.  Thank you

I have 12 inch American force rims on my truck, will these mudflaps do any good with wide tires like that, or is there a better option out there

- Kevin on 2/28/2024

What Year, Model is your Silverado?

- Admin on 2/28/2024

View all questions

Truck Hardware Gatorback "High Country" Logo Mud Flaps - Set

Elevate your truck's look and functionality with the Truck Hardware Gatorback "High Country" Logo Mud Flap Set. Specifically designed to fit 2014-2018 Chevy Silverado 1500, 2019 Chevy Silverado 1500 Legacy, and 2015-2019 Chevy Silverado 2500 HD/3500 HD (Single Rear Wheel), these mud flaps offer the perfect blend of style and durability. Made from 12-inch wide heavy-duty premium virgin rubber, these flaps provide full tire coverage and superior protection against rocks, mud, and other road debris while adding a rugged yet refined look to your truck. Built for the toughest conditions, these mud flaps ensure your truck remains protected on any adventure.

These Gatorback mud flaps feature the iconic Chevrolet High Country logo, officially licensed for authenticity, die-stamped into a stainless steel plate with a hand-applied vinyl overlay. The high-quality materials and attention to detail make these mud flaps an exceptional upgrade for your vehicle. The front flaps provide 9 inches of tire coverage, while the rear flaps provide 7.5 inches, effectively shielding your truck's finish from road debris.

Installation

Front Flap Installation: The front mud flaps attach directly to the lip of the wheel well using self-tapping screws, and existing factory fasteners can also be used if available. Installation is straightforward and requires only basic tools. Be sure to allow at least 1/2" of clearance between the tire and the wheel well to accommodate the flap's thickness. The front flaps install flush with the wheel well, allowing for seamless integration with accessories like step bars, power boards, or side steps.

Rear Flap Installation: The rear flaps are secured using custom-fit rear support brackets along with one or two self-tapping screws to hold them tightly against the wheel well. This method ensures the flaps stay in place and do not flap into the tires, even under challenging driving conditions.

Key Features

  • Premium Virgin Rubber: Made from UV-resistant virgin rubber for superior durability, flexibility, and resistance to cracking—ideal for harsh environments.
  • High Country Logo: Features a stainless steel plate with the iconic High Country logo, adding a distinctive and sophisticated touch to your truck.
  • Custom Fit for Chevy Silverado: Specifically designed for 2014-2018 Silverado 1500, 2019 Silverado 1500 Legacy, and 2015-2019 Silverado 2500 HD/3500 HD (Single Rear Wheel) models, providing tailored coverage for both front and rear tires.
  • Durable Rear Support Brackets: Custom rear support brackets ensure a stable and secure installation, keeping the heavy-duty flaps firmly mounted.

What’s Included

  • (2) Front Mud Flaps - 12" x 23" (GB1223CUTHC)
  • (2) Rear Mud Flaps - 12" x 23" (GB1223HC)
  • Custom Rear Support Brackets (GB766385)
  • Stainless Steel Self-Tapping Mounting Screws

Tire Coverage

  • Front: Provides 9 inches of tire coverage from the bottom of the fender to the bottom of the flap.
  • Rear: Provides 7.5 inches of tire coverage from the bottom of the fender to the bottom of the flap.

Care & Maintenance

To keep your Gatorback Mud Flaps looking and functioning like new, follow these care and maintenance tips:

  • Virgin Rubber: Clean the heavy-duty rubber portion periodically with mild soap and water to remove road grime, salt, and other buildup.
  • Stainless Steel Plate: Wipe down the stainless steel plates with a non-abrasive cleaner to maintain their appearance and prevent corrosion.
  • Inspect the mounting hardware periodically to ensure it remains secure, especially after off-road use or harsh weather conditions.

Terms

  • Virgin Rubber: High-quality rubber that is not recycled, providing superior flexibility, durability, and resistance to cracking.
  • Sailing: A term used to describe the movement of mud flaps due to airflow, causing them to lift or move out of position, especially at high speeds.
  • Self-Tapping Screws: Screws designed to create their own threads as they are driven into a material, ensuring a secure fit.
  • OEM (Original Equipment Manufacturer): Refers to the quality and design standards set by the original manufacturer, ensuring compatibility and high quality.

Warranty Information

The Gatorback "High Country" Logo Mud Flaps come with a limited lifetime warranty on the rubber portion. This warranty covers any tears or damage from regular use to the original owner. It does not cover brackets, plates, or mounting hardware, nor does it cover damages due to abuse.

Truck Hardware Gatorback "High Country" Logo Mud Flaps are the perfect blend of style, durability, and protection for your Chevy Silverado. With high-quality materials, easy installation, and the bold, officially licensed High Country logo, these mud flaps provide a sleek upgrade that keeps your truck protected and looking sharp. Choose Gatorback for a lasting solution that enhances both the appearance and function of your truck.

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

  • 2019 Chevrolet Silverado 2500 HD
  • 2019 Chevrolet Silverado 3500 HD
  • 2018 Chevrolet Silverado 1500
  • 2018 Chevrolet Silverado 2500 HD
  • 2018 Chevrolet Silverado 3500 HD
  • 2017 Chevrolet Silverado 1500
  • 2017 Chevrolet Silverado 2500 HD
  • 2017 Chevrolet Silverado 3500 HD
  • 2016 Chevrolet Silverado 1500
  • 2016 Chevrolet Silverado 2500 HD
  • 2016 Chevrolet Silverado 3500 HD
  • 2015 Chevrolet Silverado 1500
  • 2015 Chevrolet Silverado 2500 HD
  • 2015 Chevrolet Silverado 3500 HD
  • 2014 Chevrolet Silverado 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