Upgrade the look and performance of your Peterbilt 375/377 with our extensive selection of custom grille bars, grille inserts, and trim kits. These high-quality stainless steel components are designed to enhance the bold, aggressive styling of your truck while providing durable protection for your front end. Whether you're seeking a sleek, minimalist look or a more decorative, statement-making grille, we have the perfect options to suit your preferences. Our Peterbilt-specific parts are engineered to seamlessly integrate with your truck's existing features, delivering a polished, cohesive appearance. Transform the face of your Peterbilt 375/377 and make it truly your own with our premium grille upgrades.