Putco 31102 Virtual Tubular Grill Insert - 2000-2006 Yukon / Yukon XL and 1999-2002 Sierra LD Fits Factory Honeycomb Grille only - Constructed from Polished Mirror Finish Stainless Steel Installs over existing truck manufacturer's grille. Closed ends for a clean finished look. No Tools Required for Installation! No Drilling, cutting or removal of any grille components required for installation.