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GMC Sierra Mud Flaps & Splash Guards

Protecting vulnerable surfaces while preventing underbody contamination becomes remarkably practical through durable GMC Sierra Mud Flaps & Splash Guards designed for harsh conditions. These defensive accessories shield body panels, frames, and mechanical components from rocks and debris thrown by rotating tires, preventing the paint damage and corrosion that accumulates when unprotected surfaces face constant bombardment—when mud flaps combine impact-resistant materials with secure mounting, they preserve appearance throughout brutal service conditions.

 

Material construction from heavy-duty rubber offering flexibility and impact resistance ensures flaps survive debris impacts without cracking. Mounting provisions ensuring secure attachment without excessive complexity prevent flaps from sagging or tearing loose during highway driving, while proper sizing providing adequate coverage without dragging on terrain proves essential for off-road applications.

 

Generation-specific solutions exist through 2020-2026 GMC Sierra 2500 Mud Flaps & Splash Guards designed for heavy-duty models. Exterior transformations incorporate comprehensive GMC Sierra Exterior addressing all surfaces, while current generation coordination utilizes 2019-2026 GMC Sierra Mud Flaps & Splash Guards for precise fitment.
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Showing 1-30 of 326 Mud Flaps & Splash Guards

GMC Sierra Mud Flaps & Splash Guards

Durability and protection are what the aftermarket 1999-2017 mud flaps for the GMC Sierra are all about – the toughness to stand up to years of abuse from rocks, dirt, and mud so that your truck’s panels and wheel wells won’t have to. AmericanTrucks stocks mud flaps that are both functional and good looking. Typically, these 1999-2017 front mud flaps are fabricated from resilient thermoplastic resin that will deflect everything the road or trail throws at them without denting or getting damaged. They’re UV coated so that the sunlight won’t degrade their structure and make them crack even after years of use. Precision fitted for the application they’re intended for, most of these 1999-2017 rear mud flaps and their front end counterparts can be applied with no drilling or cutting required – they incorporate advanced fasteners that do the job drill-free in a matter of seconds!

 

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Fitment Includes:

  • 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and 2024 Sierras
  • Base, C3, Classic, HT, Hybrid, Nevada Edition, SL, Z71, Denali, SLE, 1500, SLT and WT Sierras
  • Engines: 4.3L Vortec V6, 4.8L Vortec V8, 5.3L Vortec V8, 5.3L Flex-Fuel Vortec V8, 5.3L Vortec V8 Hybrid, 6.0L Vortec V8, 6.2L VVT Vortec V8, 4.3L EcoTec3 V6, 5.3L EcoTec3 V8, 6.2L EcoTec3 V8 Sierras

*Please see Sierra parts pages for any exceptions.