Upgrade your Peterbilt 389 with our high-quality Grille Guards made from durable aluminum and stainless steel. These guards provide superior protection and a bold, custom look, available in 2-post, 4-post, and road train designs. Features include slam latches, lift assist, LED lights, and more. Designed to perfectly fit the Peterbilt 389, these grille guards integrate seamlessly with your truck. Choose from top brands like Herd and Bison to enhance your truck's style and protection.