Truck Hardware Gatorback AT4 Black Wrap Mud Flaps - Set - Requires FC001K Caps

Was: $575.00
$517.00
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Part #: GCR29K-AT4W
FC001K Finishing Caps (Required For Installation)
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Our Guarantee
  • Fits 2019-2024 GMC Sierra 1500 (excludes the AT4X & AT4X AEV Edition)
  • Includes (4)12" wide mud flaps (2 driver/2 pass), custom fit rear support brackets and hardware
  • Officially licensed AT4 logo with black background on 304 stainless steel plate
  • Requires FC001K finishing caps for installation (Sold Separately)
  • No body drilling required for installation
  • Front tire coverage - 6.5" below fender
  • Rear tire coverage - 7" below fender
  • Heavy duty premium rubber flaps
  • Lifetime limited warranty

Finishing Cap Installation Video

Step By Step Install Instructions

Front Flap Installation

Step By Step Install Instructions

Rear Flap Installation Video

Step By Step Install Instructions

Gatorback Plate Finishes

Here are the different plate finishines

Great Looking and High Quality
5
I was on the fence about whether these mud flaps were worth the money but after installing them, I couldn't be happier.  The mud flaps are superior quality and really look sharp! I will definitely be a repeat customer for future vehicles!
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AT4 Mudflaps and Endcaps
5
Very sharp looking. Added just the right amount of bling to the truck. Very easy to install and only a couple of hours to get it done.  With the addition of the endcaps, it creates a smooth finish to the fender flair and takes away the bulky rock guard.
1 person found this helpful.
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Makes the truck look sharp
5
Looked at these right away and thought they were pretty expensive.  I then read and noticed they did come with the finishing caps as well which helped a little.  I ended up pulling the trigger because the stock “splash guards” weren’t keeping the body clean when I drove on gravel roads.  Slapped these on and you don’t even notice I went down a gravel road plus they look awesome.  East install.  All around good product which it should be for the price.
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votes
Answer:
Jordan, the flaps were just release for the truck. They had to go a different route with these since replacement caps did not work. Here is the set of flaps, https://www.sharptruck.com/2020-gmc-sierra-25003500-hd-at4-black-wrap-logo-gatorback-mud-flaps-set
Verified Answer
Admin answered on 4/14/2020
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This AT4 with black background logo Gatorback Mud Flap set for the GMC Sierra 1500 is designed to fit perfectly. Featuring a 1/2" thick rubber, the flaps are 12" wide for full tire coverage. The weight of the flaps 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 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. This set includes everything you need to get the flaps installed on your truck.

Installation is made simple featuring no body drilling using factory exisiting fastereners, mounting locations & custom designed finishing caps. If there are not any fasteners the flaps will come with the needed hardware and brackets for solid installation. Installation can done with tools you have at home. The mud flaps and finishing caps allows for the removal of the factory protector/mud guards that come standard on Sierra 1500 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. Once the finishing caps are installed the mud flaps will install overtop of the caps inside the wheel well. When installing these flaps there is no drilling into the body of the truck.

The AT4 logo is officially licensed ensuring it looks perfect and is die stamped into the stainless steel plate with a hand applied vinyl overlay. The stainless plate measures 10 1/4" x 5" on the front and rear . 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

Brand Gatorback by Truck Hardware
Length 20 inch(es)
Width 12 inch(es)
Height .5 inch(es)
Weight 19 lb(s)
UPC 667511036234

  • 2024 GMC Sierra 1500
  • 2023 GMC Sierra 1500
  • 2022 GMC Sierra 1500
  • 2021 GMC Sierra 1500
  • 2020 GMC Sierra 1500
  • 2019 GMC Sierra 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
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