Peterbilt 379 Unibilt 70" Sleeper Rear Inner Extensions

The Roadworks Peterbilt 379 Rear Inner Extensions are a practical and durable addition to your truck. Made of stainless steel, these 70-inch sleeper inner extension rear vertical bars come with light holes only, and are available blank, with combo holes, two-inch holes, or 3/4 inch button holes. Sold as a pair, they fit the Peterbilt 379 model and come with a 1-year warranty from Roadworks. These extensions are a reliable and stylish choice for your truck, adding both functionality and a sleek look to your vehicle.