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Rally Armor basic black mud flap with a metallic black logo fits 2020–2026 GMC Sierra 2500/3500 HD Denali models. Molded from UV-resistant polyurethane, these flaps resist abrasion and maintain flexibility across hot and cold conditions to shield paint and underbody areas from road spray and debris. The UR-style construction provides durable, long-lasting coverage without the curling common to softer materials.
Rally Armor 20-26 GMC Sierra 2500/3500 HD Denali Black Mud Flap w/Metallic Black Logo
