Peterbilt Inventory Sleepers | Day Cabs | Peterbilt Sleepers Day Cabs 2020 PETERBILT 579 (8861) $44,950.00 I'm Interested In This Truck 2019 PETERBILT 579 (8435) $39,950.00 I'm Interested In This Truck 2022 PETERBILT 579 (8293) $41,950.00 I'm Interested In This Truck