Cab Cabin Upper Side Sleeper Fairing Extender
- Compatible with Peterbilt 579 2022+ Semi Trucks
- Left Driver Side
- Made from durable materials designed to withstand the rigors of the road and protect against environmental elements.
- Designed for straightforward setup, allowing truck owners to efficiently upgrade their vehicle without needing professional help
- Comes with Logo, License Plate Frame, 2x 22" Windshield Wipers, and Reflective Vest
Please note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to cleat all shipping details. Please make sure to provide your full and detailed shipping address information! Contact us if you want to pick up the item or if you want to know more about delivery options in Washington.
Keep your 2022 and newer Peterbilt 579 looking sharp and performing at its best with this Cabin Upper Sleeper Fairing Extender for the driver side. Designed specifically for the 2022+ Peterbilt 579, this direct-fit replacement fairing extender restores the clean, aerodynamic profile your truck needs to cut through wind resistance and maintain fuel efficiency on long hauls. Whether you're dealing with road damage, weathering, or simply upgrading a worn-out panel, this part delivers the precise fitment you expect from a model-specific replacement component.
Constructed from durable materials engineered to handle the demands of life on the road, this upper sleeper fairing extender is built to resist impacts, UV exposure, and harsh weather conditions. The left driver side panel maintains a factory-style finish that blends seamlessly with your existing cab, giving your Peterbilt 579 a professional, well-maintained appearance whether you're running regional routes or cross-country freight. Fleet managers and body shops will appreciate the consistent quality and reliable fit that makes this part a smart choice for high-volume repair and replacement work.
Installation is straightforward and designed with efficiency in mind, allowing truck owners and shop technicians to get the job done without unnecessary downtime. The panel is designed to align with OEM mounting points on the 2022+ Peterbilt 579, making the swap clean and hassle-free. No specialized tools or complex modifications are required, so you can get your truck back on the road quickly and confidently.
At Kozak Parts, we stock this Peterbilt 579 driver side upper sleeper fairing extender right here in our Seattle warehouse, so you can count on fast shipping to body shops and fleet yards across the country. Order today and get the quality aftermarket semi truck body parts your operation depends on, delivered quickly and priced to keep your maintenance budget on track.









