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Rear Mud Flaps

  • Part #: 120036
  • 2 Piece Set

$91.95

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  • Revolutionary mounting design
  • Stainless Steel QuickTurn fastening system
  • Installs in minutes with no drilling or tire removal
  • Strong thermoplastic resin construction
  • Limited Lifetime Warranty

Introducing an amazing advancement in your vehicle's protection: WeatherTech No-Drill Mud Flaps! These Mud Flaps feature WeatherTech's patent-pending QuickTurn fastening system. This hardened Stainless Steel system is designed to mount to your vehicle in just minutes, with no drilling or modifications. You probably won't even have to take off your wheels!

WeatherTech Mud Flaps are made from durable thermoplastic resin to hold up to all the kicked-up hazards of the road. Each Mud Flap is designed with DigitalFit, a proprietary laser measuring system that ensures a perfect fit to the contours of your exact year, make, and model vehicle.

Equip your vehicle with the advanced design and protection of WeatherTech Mud Flaps! WeatherTech backs your Mud Flaps with a Limited Lifetime Warranty.

WeatherTech 120036 fits:

  • 2014-2019 GMC Sierra Pickup

WeatherTech DigitalFit No Drill Mud Flaps Customer Reviews

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Overall Rating:

4.7 of 5

Average Install Time: Under 30 minutes

Showing 12 of 1026 reviews. See All Reviews.

who drives a GMC Sierra
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Easy to install.

Install Time: 30-60 minutes

who drives a GMC Sierra
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These are awesome mud flaps! Look just like they came from the factory. Well done.

Install Time: Under 30 minutes

who drives a GMC Sierra
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Very pleased with product: It’s clear much care and thoughtfulness went into design and engineering for quick installation. Although considered mud-flaps big and bulky, these are contrary maintaining complete coverage of tire-debris-discharge with sporty splash-guard appearance accenting my 2018 GMC Sierra. As for durability and longevity, that’s contingent on time. I trust long term performance in view of this product.

Install Time: 30-60 minutes

who drives a GMC Sierra
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Look good and extremely easy to install. Would definitely recommend.

Install Time: Under 30 minutes

who drives a GMC Sierra
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An allen wrench is included to install the back set. A torx bit is included to install the front set. I had them installed in a few minutes. Look good, feel tight/secure. Block majority of the muck coming up from the road.

Install Time: Under 30 minutes

who drives a GMC Sierra
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Well I was skeptical at first with the no drill. First time using them in northeast PA. It took under 30 mins to install, they look good and still staying on my 2016 GMC . Just follow the directions received with the flaps and you should have no problems!

Install Time: Under 30 minutes

who drives a GMC Sierra
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Great quality! Took about 5 minutes to install all 4!!

Install Time: Under 30 minutes

who drives a GMC Sierra
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Will purchase again.

Install Time: Under 30 minutes

who drives a GMC Sierra
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I bought the front and the rear flaps for my 2018 GMC Sierra and they went on quick and easy. They come with an allen wrench for the rears and the drive bit for the front flaps. Total time to install all four was about 20 minutes. I'm generally am a guy who takes flaps off of trucks but with a new truck purchase I wanted to protect the paint a little - I actually think that they look good on the truck and since they install using lock plates (rear) and factory screws (front) I could take them off later with no damage to the truck.

Install Time: Under 30 minutes

who drives a GMC Sierra
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Good looking, perfect fit, easy to install, I would buy again.

Install Time: Under 30 minutes

who drives a GMC Sierra Pickup
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Almost too easy to install - BUT YOU MUST MAKE SURE TO HAVE THEM LOCKED IN PLACE OR THEY UNLOCK AND FALL OFF - don't ask me how I know this. I would buy these again, which I have done.

Install Time: 30-60 minutes

who drives a GMC Sierra Pickup
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Only takes minutes to install. Excellent fit but I didn't like the appearance after they were installed. Thought they were a little to long. They would probably look better on a truck that doesn't have the factory installed plastic wheel well molding.

Install Time: Instant

Showing 12 of 1026 reviews. See All Reviews.