The Peterbilt 379 Extended Hood Side Panel with Wishbone Inner Support is a practical and reliable product for Peterbilt 379 Extended Hood models. Made of durable aluminum, this replacement side panel is available for both driver and passenger sides. It includes an inner wishbone support made of fiberglass to prevent cracking. With its sturdy construction and easy installation, this side panel offers a reliable solution for maintaining the integrity of your truck's aluminum hood. Sold individually, this product is a practical choice for truck owners looking for a reliable replacement option.