Truck Hardware Gatorback Rubber Dually Mud Flaps - Set

  • Picture of Truck Hardware Gatorback Rubber Dually Mud Flaps - Set
  • Front Flaps
  • Front Installation
  • Rear Flap
  • Rear Brackets
SKU: TH-GB1223CUTBK~GB2124BK~GB756991
Part #: GB1223CUTBK~GB2124BK~GB756991
Availability
Fargo - Chat Or Call For Availability
Sioux Falls - Chat Or Call For Availability
  • Fits 2015-2019 Silverado/Sierra 3500 HD (Dually Rear Wheel)
  • Front - 5" of tire coverage from bottom of the fender to bottom of the flap
  • Rear - 9.5" of tire coverage from bottom of the fender to bottom of the flap
  • Includes 12"x23" cut style front flaps (GB1223CUTBK)
  • Includes 21"x24" dually rear flaps (GB2124BK)
  • Includes custom fit rear support brackets (GB756991)
  • Limited lifetime warranty

These Gatorback Rubber Mud Flaps are designed to fit perfectly into the front or rear wheel wells of most full-sized trucks and SUVs. Gatorback mudflaps feature premium quality heavy-duty rubber to offer the best protection for the finish of your truck. These mud guards are an essential accessory for your truck, you'll never regret adding these exceptional flaps to your favorite ride.

Nothing on the market compares to these mud flaps! Made with 1/2" thick premium virgin rubber, these mud flaps are built to impress while they protect your pickup truck. The quality weight of the rubber ensures that no rocks, dirt or debris will get passed these flaps. 

Installation is made simple with the included self-tapping mounting screws and included mounting brackets to support the rear mud flaps. The Gatorbacks install flush to the inside of the wheel well making them a true universal fit whether you have an OEM stock truck or have added aftermarket accessories.

Package Fits These Trucks-

  • 2015 Chevrolet Silverado 3500 HD (Dually Rear Wheel)
  • 2016 Chevrolet Silverado 3500 HD (Dually Rear Wheel)
  • 2017 Chevrolet Silverado 3500 HD (Dually Rear Wheel)
  • 2018 Chevrolet Silverado 3500 HD (Dually Rear Wheel)
  • 2019 Chevrolet Silverado 3500 HD (Dually Rear Wheel)
  • 2015 GMC Sierra 3500 HD (Dually Rear Wheel)
  • 2016 GMC Sierra 3500 HD (Dually Rear Wheel)
  • 2017 GMC Sierra 3500 HD (Dually Rear Wheel)
  • 2018 GMC Sierra 3500 HD (Dually Rear Wheel)
  • 2019 GMC Sierra 3500 HD (Dually Rear Wheel)

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.

BrandGatorback by Truck Hardware
Length21 inch(es)
Width24 inch(es)
Height5 inch(es)
Weight42 lb(s)

  • 2019 Chevrolet Silverado 3500 HD
  • 2018 Chevrolet Silverado 3500 HD
  • 2017 Chevrolet Silverado 3500 HD
  • 2016 Chevrolet Silverado 3500 HD
  • 2015 Chevrolet Silverado 3500 HD
  • 2019 GMC Sierra 3500 HD
  • 2018 GMC Sierra 3500 HD
  • 2017 GMC Sierra 3500 HD
  • 2016 GMC Sierra 3500 HD
  • 2015 GMC Sierra 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