Rally Armor UR urethane mud flaps for 2019–2025 GMC Sierra 1500 AT4 deliver durable protection with a bold red logo. Constructed from flexible, UV-resistant polyurethane, these flaps resist abrasion, temperature extremes and material curling that affects vinyl or rubber. UR series flaps are made in the USA, maintain form in hot or cold climates, and install without drilling for straightforward fitment.
Rally Armor 19-25 GMC Sierra 1500 AT4 Black UR Mud Flap w/ Red Logo