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Truck Hardware Gatorback High Country Mud Flaps - Set of 4 - Fits 2020-2026 Chevy Silverado 2500/3500HD

Part #:
GCR203K2-HC
Sale Price
$373.60
$467.00
Free Shipping
In Stock Ships by Thursday
FC002K Finishing Caps (Required For Installation)

Additional details

    ⚠️Requires FC002K finishing caps (Sold Separately) / Does NOT fit ZR2
  • Includes (4)12" wide mud flaps (2 driver/2 pass)
  • No body drilling required for installation
  • Front tire coverage - 10" below fender
  • Rear tire coverage - 11" below fender
  • OEM splash guards are removed with the finishing caps for a more finished look
  • Lifetime limited warranty

GCR202 and GCR203 Flap Differences

Product Overview

Gatorback Plate Finishes

Here are the different plate finishes

Front Cap & Flap Installation Video

Step By Step Install Instructions

Rear Cap & Flap Installation Video

Step By Step Install

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
Perfect fit
5
Installed myself and everything worked great as stated. They look great and work as they should.
Gaterback mud flaps
5
Love them adds to the truck
Gatorback Mud Flaps
5
High quality mud flaps.  They were easy to install and look great!  Worth the money. Definitely recommend them.

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

This High Country logo Gatorback mud flap set for the Chevrolet Silverado 2500 HD and Chevrolet Silverado 3500 HD (single rear wheel) is designed for a perfect fit. Featuring a 1/2" thick rubber, the mud flaps are 12" wide of heavy duty rubber and weigh in at 10 lbs each. This weight will ensure that they do not sail when you are driving and they do their job of protecting your vehicle and what you are towing from rocks, mud, gravel, snow and more. You will see your vehicle staying cleaner longer, less junk on your step bars, as well as fewer rock chips on the paint. The set comes with four custom fit finsishing caps to replace the existing factory protectors and the holes that line up to the factory fasteners already routered into the flaps along with all of the hardware needed for installation. The heavy duty rubber ensures that there will not be any debris that gets passed these flaps. The Truck Hardware Gatorback series mud flaps are the industries highest quality, heavy duty mud guards! The rugged design and quality finish of these mud flaps make the perfect compliment to your truck. these mud flaps are sure to impress while they protect your investment. Along with the finishing caps this set includes everything you need to get the flaps installed on your truck.

Installation is made simple featuring no body drilling to install using factory exisiting screws. Installation takes about 15 mins per flap and you can use tools you have at home. The Gatorbacks install flush to the inside of the wheel well so they work with step bars, power boards or side steps. The finishing caps allows for the removal of the factory protector or mud guards that come standard on Silverado HD trucks. The finishing cap has an OEM look and texture for a seemless fit and finish. Using factory existing fasteners and strong 3M automotive grade tape are used to hold everything firmly in place. The flaps then install overtop of the finishing caps giving the truck a finished sleek look. When installing these flaps there is no drilling into the body of the truck.

The High Country logo is officially licensed ensuring it looks perfect and is die stamped into the stainless steel plate with a hand applied vinyl overlay, it measures 10 1/4" x 5". You will appreciate the attention to detail in these flaps.

Manufacturer Warranty-

Gatorback mudflaps are backed by a Limited lifetime warranty. This warranty covers rubber replacement (ex- tear offs) for the lifetime of the product to the original owner. It does not cover damage caused by abuse, or regular wear and tear on brackets, plates, or mounting hardware.

Other helpful topics related to the gatorback mud flaps

BrandGatorback by Truck Hardware
Length20 inch(es)
Width12 inch(es)
Height.5 inch(es)
Weight19 lb(s)
UPC667511042600

  • 2026 Chevrolet Silverado 2500 HD
  • 2026 Chevrolet Silverado 3500 HD
  • 2025 Chevrolet Silverado 2500 HD
  • 2025 Chevrolet Silverado 3500 HD
  • 2024 Chevrolet Silverado 2500 HD
  • 2024 Chevrolet Silverado 3500 HD
  • 2023 Chevrolet Silverado 2500 HD
  • 2023 Chevrolet Silverado 3500 HD
  • 2022 Chevrolet Silverado 2500 HD
  • 2022 Chevrolet Silverado 3500 HD
  • 2021 Chevrolet Silverado 2500 HD
  • 2021 Chevrolet Silverado 3500 HD
  • 2020 Chevrolet Silverado 2500 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