2021 Peterbilt 579

FOR SALE 2021 Peterbilt 579 - 80" UltraLoft Sleeper - Stock # 1586766 Cummins X15 450HP paired to an Eaton Fuller 18-speed manual transmission. Set-back front axle, 14,600 lb front, Dana D40-155 tandem rears with 2.93 ratio on Flex Air suspension. 240" wheelbase, 53,200 lb GVWR. Engine brake equipped. Well-spec’d OTR configuration with 80" UltraLoft Platinum double-bunk sleeper, Bendix Wingman Fusion collision mitigation, cab extenders, horizontal exhaust, aluminum front wheels, and 22.5 LP rubber showing full tread. Stationary fifth wheel setup. Clean, straight exterior with aerodynamic package and professional red/black color combo. Interior features a premium Peterbilt cab with double bunk sleeper, ample cabinet storage, fridge, inverter, and driver-friendly dash layout. Clean, well-kept sleeper area with upper and lower bunks and organized cabinetry—ideal for long-haul or team operations. Thermo King APU, Fleet-maintained and ready for work. Call or message for details. Multiple Units | Financing options available | Trades Welcome Location - Rush Truck Center Tulsa