2019-2026 GMC Sierra 1500 AT4 4WD Mud Flap Delete Kit (front & rear) by Rough Country

Give your fifth-generation GMC Sierra 1500 AT4 a cleaner, more aggressive look with Rough Country’s Mud Flap Delete Kit. Designed to eliminate the bulky factory mud flaps, this upgrade replaces the stock pieces with a seamless, factory-like finish. Each panel is crafted from durable Tri-Blend ABS material with built-in UV protection, ensuring long-lasting strength, impact resistance, and a clean appearance that won’t fade over time.

This complete front and rear kit requires drilling and cutting for a precise, secure fit. With an estimated 1–2 hour installation time using common tools, you can achieve a professional result right at home. Removing the factory mud flaps also creates additional front tire clearance—perfect for trucks running larger tires or off-road setups. For added flexibility, the Mud Flap Delete Kit is fully reversible, allowing you to return the vehicle to its stock configuration whenever needed. Backed by Rough Country’s limited lifetime replacement warranty, this kit offers confidence, durability, and style for every mile.

Top Features and Benefits

• Direct replacement for factory mud flaps with a clean, stock-like appearance
• Complete front and rear kit for full vehicle coverage
• Durable Tri-Blend ABS construction for strength and impact resistance
• UV-resistant finish prevents fading and discoloration
• Requires drilling and cutting for a precise, secure fit
• Provides additional front tire clearance for larger tires or off-road setups
• Reversible design allows easy return to stock configuration
• Backed by Rough Country’s limited lifetime replacement warranty

1. Requires cutting and drilling.

2. Painted surface must be clean of dirt and debris before installing.

3. Due to variances in OE flare design this kit does NOT fit AT4X or AT4X AEV models.