The Peterbilt 567 Sleeper Extension Panel is designed specifically for vertical exhaust models, providing a practical solution for enhancing the sleeper area. Made from stainless steel, this extension panel is sold as a pair and fits most Peterbilt 567 models. Its durable construction ensures long-lasting performance, while its sleek design adds a touch of sophistication to your truck. With easy installation and a perfect fit, this extension panel is a must-have accessory for Peterbilt 567 owners looking to optimize their sleeper space.