E-Autogrilles 7PC 4mm Vertical Cutout Billet Grille (30-0107) for 99-04 Jeep Grand Cherokee Has been tested to have a perfect fit with the OEM grille, followed by extensive polishing. 6062 Aircraft-grade Aluminum alloy. 4mm bar width. Never Rust! Mirror Finish Polish powder coated. Persist in looking amazing for years. Vertical bar style. Cutout Installation. All necessary hardware and instruction are included. Enables Easy and Quick Installation