This Herd Road Train 4?Post Grille Guard is a heavy?duty aluminum front?end upgrade for Kenworth T600, T600B, and T600 Aerocab trucks from 1986 through 2007. It pairs an 18?inch extruded aluminum aero bumper with four fully boxed?in uprights and 3?inch horizontal tubes to provide structural strength while keeping weight reasonable for commercial use. Standard features include side and center baluster reinforced lower rake eyebolts, impact plates, and light mounting tabs, all finished in a mirror?polished style. Buyers can select configurations with options like slam latch, lift assist, eyebolts included or omitted, and other customizable features. This grille guard is sold individually as a high?quality aftermarket replacement (not OEM) and includes a manufacturer warranty against defects in materials and workmanship. Because some model years may have multiple mounting hole patterns, confirming fitment before ordering is recommended to help ensure proper installation. The product ships directly from the manufacturer and may arrive separately from other items in the same order.