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Truck Hardware Gatorback Stainless Plate Mud Flaps - Set of 4 - Fits 2018-2024 GMC Terrain

Part #:
GCR23K-1
Sale Price
$192.00
$240.00
Free Shipping
In Stock Ships by Monday

Additional details

  • Fits a 2018-2024 GMC Terrain
  • 304 stainless steel plate
  • Includes (4)10" wide mud flaps (2 driver/2 pass)
  • No body drilling required for installation
  • Heavy duty premium rubber flaps
  • Lifetime limited warranty

Front Flap Installation Video

Step by Step Instructions

Rear Flap Installation Video

Step by Step Instructions

GMC Terrain Mud Flap Set

What you get with the set

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
Beautiful Mud Flaps
5
These are very durable and beautiful mud flaps. I wish I would have got them sooner! Super easy to instal and make the car look great! Thank you!
Easy to install
5
Very easy to install and look great! Custom fit makes it really easy!
High Quality Perfect Fit
5
First impression was how durable they seemed, really good quality. The fit was perfect on my 2019 GMC Terrain Denali. It took about 1 hour to get them on and in place. I do not work on cars and really never touch them but was able to put these on myself with ease.

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Premium Protection and Style for Your GMC Terrain

Give your 2018-2024 GMC Terrain the ultimate in protection and style with the Truck Hardware Gatorback Stainless Plate Mud Flaps. This complete set includes both front and rear mud flaps, designed to offer exceptional defense against road debris while adding a touch of rugged elegance to your vehicle. Featuring heavy-duty rubber and sleek 304 stainless steel plates, these mud flaps are built to last, ensuring your Terrain stays protected and looking its best.

Front and Rear Mud Flaps

The Gatorback Stainless Plate Mud Flaps are custom-engineered to provide a precise fit for your GMC Terrain, offering comprehensive tire coverage to guard against mud, rocks, gravel, and other road debris. The front and rear mud flaps both provide consistent protection that helps reduce paint damage and keeps your vehicle cleaner for longer. This added coverage is ideal for those looking to maintain their Terrain's appearance and minimize wear and tear caused by everyday driving.

Crafted from 1/2" thick heavy-duty virgin rubber, these mud flaps are designed to be tough, resilient, and flexible, capable of enduring harsh environments while retaining their shape. Each flap also features a 304 stainless steel plate, measuring 2 7/8" x 8 1/8", which adds a sleek and stylish accent to your vehicle. The stainless steel not only enhances the look of your Terrain but also provides excellent resistance to rust and corrosion, making it perfect for all-weather performance.

Effortless Installation

Installing the Gatorback Stainless Plate Mud Flaps is straightforward and hassle-free, with no need for drilling into your Terrain's body. These mud flaps use existing factory mounting points, and all necessary hardware and custom-fit brackets are included to ensure a secure installation. With an approximate installation time of 15 minutes per flap, you can easily install these mud flaps with tools you already have at home. They fit flush to the inside of the wheel well, ensuring compatibility with side steps and other accessories.

Heavy-Duty Design for Lasting Performance

The Truck Hardware Gatorback Stainless Plate Mud Flaps are designed for lasting durability and reliable protection. The premium virgin rubber construction, combined with polished 304 stainless steel plates, offers a perfect blend of toughness and style. These mud flaps are engineered to withstand the harshest road conditions, ensuring your Terrain remains well-protected, clean, and ready for any adventure.

Key Features

  • 304 Stainless Steel Plate: Each flap features a polished stainless steel plate, measuring 2 7/8" x 8 1/8", which adds a premium look to your Terrain while providing rust and corrosion resistance.
  • Enhanced Tire Coverage: Provides both front and rear, effectively shielding your vehicle from road debris, mud, and grime.
  • Heavy-Duty Premium Rubber Construction: Made from 1/2" thick virgin rubber, designed to endure tough road conditions and provide long-lasting protection.
  • Effortless, No-Drill Installation: Uses factory screws and includes custom-fit brackets for a secure and straightforward installation, offering a hassle-free experience.

Terms

  • 304 Stainless Steel: A high-quality stainless steel known for its excellent resistance to rust, corrosion, and harsh weather conditions. The polished finish adds a sleek, premium look while ensuring long-lasting durability.
  • Virgin Rubber: Rubber that has not been recycled or reclaimed, ensuring superior durability and flexibility compared to recycled rubber.
  • OEM (Original Equipment Manufacturer): Refers to parts made by the vehicle manufacturer. These mud flaps are designed to work with OEM mounting points for an ideal fit.

Warranty

Truck Hardware Gatorback Stainless Plate 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

  • 304 Stainless Steel Plate: To maintain the polished finish of the stainless steel plates, clean them 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 their premium appearance.
  • 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.

What's Included

  • Front Pair of Gatorback Stainless Plate Mud Flaps (Driver and Passenger Side)
  • Rear Pair of Gatorback Stainless Plate Mud Flaps (Driver and Passenger Side)
  • Installation Hardware and Mounting Brackets

For GMC Terrain owners seeking rugged protection with a touch of style, the Truck Hardware Gatorback Stainless Plate Mud Flaps are the perfect solution. With enhanced coverage, easy installation, and premium-quality construction, these mud flaps are designed to protect your vehicle from road debris while adding a sophisticated and rugged look. Choose Gatorback Stainless Plate Mud Flaps for lasting performance and a sleek appearance that complements your Terrain.

BrandGatorback by Truck Hardware
Length18 inch(es)
Width10 inch(es)
Height.5 inch(es)
Weight15 lb(s)
UPC667511032069

  • 2024 GMC Terrain
  • 2023 GMC Terrain
  • 2022 GMC Terrain
  • 2021 GMC Terrain
  • 2020 GMC Terrain
  • 2019 GMC Terrain
  • 2018 GMC Terrain

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