2015 Peterbilt 579 w/ ARI Custom Sleeper – Stock #364109 Built for power, comfort, and long-haul luxury, this 2015 Peterbilt 579 is a premium setup for owner-operators who want performance without sacrificing lifestyle on the road. Powered by a Cummins ISX15 engine delivering 550HP, this truck is designed to handle heavy loads and demanding routes with ease. Paired with a Fuller Ultrashift Plus transmission, you get smooth, efficient shifting that enhances both driver comfort and fuel economy. What truly sets this unit apart is the ARI custom premium-length sleeper, offering exceptional space and amenities—perfect for extended time on the road. Combined with numerous added extras, this truck is built for both productivity and comfort. Key Features: Cummins ISX15 Engine – 550HP Fuller Ultrashift Plus Transmission ARI Custom Premium-Length Sleeper Spacious, high-end interior built for long-haul living Loaded with extras for added convenience and comfort Ideal for over-the-road, long-distance operations If you’re looking for a powerful, turnkey truck with luxury sleeper accommodations, this 579 delivers. Stock #364109 – Contact today for more details and specs!