The Mack CH613 1989 And Newer Aftermarket SBA Economy Hood is a practical and reliable choice for truck owners. With a 53.5-inch center length and Cofab reinforcement in high-stress areas, this hood is built to withstand tough conditions. It features e-coated or galvanized steel hardware to resist corrosion, elastomeric urethane adhesive for a sturdy inner structure, and undercoating in the fenders. The white sandable gel coat finish gives it a clean look, while the dual air intake cutouts ensure proper ventilation. Pre-drilled holes make mounting and adding accessories easy. This hood fits most 1989 and newer Mack Ch613 SBA 112.6-inch BBC trucks and comes with a heavy-duty crossbar and inner fender U nuts for convenience. Sold individually, it is a direct OEM replacement for numbers 1QM-5681BM and 25122195.