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Truck Hardware Gatorback Rubber Mud Flaps - Set of 4 - Fits 2024-2026 Chevy Silverado 2500/3500HD ZR2

Part #:
GCN213K-BK
Sale Price
$522.40
$653.00
Free Shipping
In Stock Ships by Friday

Additional details

    ⚠️Fits ZR2 & Bison models only
  • Includes (4) 12.5" wide mud flaps, brackets & hardware
  • Removable heavy duty premium rubber flaps
  • Front tire coverage - 12.5" below fender
  • Rear tire coverage - 13.5" below fender
  • 1 year limited warranty

Installation Video

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
Awesome Fitting Mudflaps!
4
Fit my 2026 2500 ZR2 perfectly. Would have given 5 stars but was missing 2 nylon spacers for the rear flaps. Worth the money!

Will this fit a 2024 Silverado 3500 that is leveled with 35" tires with an offset and not just the ZR2?

- David M on 5/1/2024

no, for a non-Zr2 you would want to use these, https://www.truckhardware.ca/search?q=gcn203k

- Admin on 5/2/2024

Is the "ZR2 plate" on the back of each mud flap from the install video, included in the set or is it available to purchase separately?

- Matt on 1/13/2025

The plates can be purchased individually, but this particular set does not have any plates on them. Here are all the different options for the flaps that will fit your truck, https://www.sharptruck.com/search?q=GCN213K

- Admin on 1/13/2025

Can I purchased just the rear set of mud flaps .

- Skip on 4/17/2025

Not on these, no. They are only available as full sets

- Admin on 4/17/2025

View all questions

The Truck Hardware Gatorback Rubber Mud Flaps are specifically designed for the 2024-2026 Chevy Silverado 2500/3500 HD ZR2 and 2024-2026 Chevy Silverado 2500/3500 HD ZR2 Bison, offering a perfect combination of durability and practicality. Whether you are driving on rocky trails or dealing with unpredictable road conditions, these mud flaps are crafted to protect your truck without compromising on quality. These mud flaps are made for those who demand the best in protection, providing reliable coverage that works with the unique requirements of ZR2 & Bison models.

These Gatorback mud flaps come with a 1.5" offset/kickback for additional tire clearance, making them ideal if you have larger tires or if your truck is fitted with step bars, power boards, or side steps. The flaps feature a heavy-duty 12.5" rubber piece attached to a custom-fit bracket, ensuring that mud, gravel, and other road debris are kept at bay. The brackets are constructed from a durable nylon and fiberglass composite, which will not fade or chip over time, making sure that the mud flaps look as great as they function.

One of the standout features of these mud flaps is the removable rubber portion. With a sliding channel built into the nylon bracket, the rubber flap can be easily removed, providing extra ground clearance when you need it. This flexibility is perfect for off-road excursions or those times when a bit more maneuverability is required. Additionally, these mud flaps are designed for a no-body-drill installation, using existing factory fasteners, so you can easily install them yourself in about 15 minutes per flap with basic tools.

The Gatorback Rubber Mud Flaps are engineered to be highly durable, ensuring long-lasting protection for your Silverado 2500/3500 HD ZR2/Bison. They are a simple yet effective upgrade that not only keeps your truck cleaner but also prevents damage to the body from road debris. Unlike the Black Plate version, which features an anodized aluminum plate at the bottom for a more finished look, these -BK mud flaps do not include the plate. This absence does not affect the performance of the mud flaps, but rather focuses purely on practicality. The -BK flaps are otherwise identical in build quality and functionality, offering the same level of protection and durability.

Key Features:

  • 1.5" Offset for Extra Clearance: Provides additional tire clearance, ideal for trucks with larger tires, step bars, or side steps.
  • Durable Nylon/Fiberglass Bracket: The bracket material resists fading, chipping, and wear, keeping your mud flaps secure and looking great.
  • Removable Rubber Flap: The rubber portion can be easily removed via a sliding channel, providing extra ground clearance when needed.
  • No-Drill Installation: Installs easily using factory screws, with no need to drill into your truck's body.

Industry-Specific Terms:

  • Offset/Kickback: This refers to the distance that the mud flap is set back from the mounting point, providing additional space for larger tires or accessories like step bars.

Tire Coverage:

  • Front Tire Coverage: 12.5" below the fender
  • Rear Tire Coverage: 13.5" below the fender

What's Included:

  • 2 Front Mud Flaps & Offset Brackets
  • 2 Rear Mud Flaps & Offset Brackets
  • All Required Mounting Hardware

The Truck Hardware Gatorback Rubber Mud Flaps are the perfect blend of toughness and functionality for your Silverado ZR2/Bison. With an easy installation process, high-quality materials, and a focus on pure practicality, these mud flaps ensure your truck stays protected on any adventure. Plus, they come with a limited lifetime warranty on the rubber, giving you peace of mind that they are built to last. Protect your investment and keep your truck looking great, no matter where the road takes you.

Brand Gatorback by Truck Hardware
Length 23 inch(es)
Width 12 inch(es)
Height .5 inch(es)
Weight 19 lb(s)
UPC 667511050537

  • 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

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