2003-2006 Sierra 2500/3500 Grille Insert, Grille 3

Sku: OKF-GMC2500-03-06-3
  • Sale
  • $325.00
  • Regular price $510.00
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Grille Features

  • Welded mounting tabs.
  • 304 stainless steel construction
  • 304 Stainless wire mesh.
  • Fully TIG welded.
  • Limited Lifetime Warranty.
  • powder coated


Made in Michigan and proudly in the USA. Please allow 1-2 weeks for custom items to be processed. As each Grille is Made to order.

Upgrade your 2003-2006 GMC Sierra 2500/3500 HD with the Overkill Fab Grille 3 insert, designed for a perfect fit within your existing factory grille shell. This solution provides an aggressive, custom appearance while maintaining the integrity of your stock setup.


We build our products for lasting performance and American quality. Each Grille 3 is proudly crafted in Michigan, USA, from robust, marine-grade 12-gauge 304 stainless steel. This material is precision CNC laser cut and professionally TIG welded to ensure superior strength and exceptional resistance to rust and corrosion, backed by our limited lifetime warranty.

Installation is incredibly simple. A grille insert solution is designed to drop directly into the existing opening, requiring minimal effort and no complex modifications. This offers a great way to customize your heavy-duty truck without extensive bodywork. Give your classic Sierra HD a durable, custom look that stands out.

Shop the full selection of custom grilles and other truck parts on the Overkill Fab website.