Rough Country Mud Flap Delete Kit for GMC Sierra 2500HD/3500HD (2020-2026) — Full Front & Rear Tri-Blend ABS, Matte Finish

Rough Country's Mud Flap Delete Kit lets you remove the factory mud flaps on 2020–2026 GMC Sierra 2500HD/3500HD trucks for a cleaner appearance and extra tire clearance without leaving visible holes.

If you want to refine the look of your fifth-generation Sierra while gaining a few inches of usable tire space, this full front and rear delete kit provides a seamless finish. Molded from a UV-resistant Tri-Blend ABS, the panels cover the factory mounting areas so you get a smooth, OEM-style appearance after the mud flaps come off. The kit is designed for both 2WD and 4WD models, includes parts for all four wheel wells, and is covered by Rough Country's limited lifetime replacement warranty against manufacturing defects.

How does this kit improve the Sierra's appearance?

Removing the stock mud flaps can make the wheel openings look less cluttered and more modern. The delete panels are contoured to match factory lines so they blend in rather than look like aftermarket add-ons.

• Seamless Tri-Blend ABS panels that mimic original contours
• Full front and rear coverage for a uniform look
• Matte finish that accepts paint or stays as-is for a subtle effect

Will installation require major modifications to my truck?

Installation is straightforward for someone comfortable with basic hand tools and a metal cutting saw. Minimal cutting is required, and the kit can be returned to stock if you decide to reinstall the factory mud flaps.

• Estimated install time: about one hour for both front and rear
• Tools needed: common hand tools plus a metal cutting saw
• Panels are designed to fill holes so no visible gaps remain

Is the material durable enough for daily driving and outdoor exposure?

The delete panels are made from a Tri-Blend ABS formulated to resist UV fading, cracking, and general wear. That durability helps preserve the truck's clean look through seasonal weather and off-road use.

• UV-protected composition to minimize color fade
• Impact-resistant structure to withstand road debris
• Rust-free material—no metal corrosion concerns

What warranty and protections come with the kit?

Rough Country includes a limited lifetime replacement warranty that covers structural and workmanship defects from the date of purchase. This gives added protection against manufacturing issues while you use the product on your Sierra.

• Limited lifetime replacement for manufacturer defects
• Covers structural failures and workmanship problems
• Requires painted surfaces to be clean before installation

Who is this for: This Mud Flap Delete Kit is intended for GMC Sierra 2500HD and 3500HD owners (model years 2020–2026) who want a sleeker, factory-style wheelwell appearance and a bit more tire clearance without permanent body modification. It's best suited to hands-on owners or installers comfortable with basic cutting and mechanical work, and to anyone who prefers a non-corrosive, paint-ready panel that can be returned to stock configuration if needed.