**2025 Peterbilt 579 – Stock #1916 / 708522** **Serial #:** 1XPBD49X9SD708522 **Engine Serial #:** 80604269 **Location:** Fresno **Status:** Available **Type:** Tractor --- ### Powerful Diesel Performance The 2025 Peterbilt 579 is a tandem-axle tractor built for regional haul and fleet efficiency. Powered by a **Cummins X15** diesel engine producing **500 HP**, paired with a **13-speed Eaton manual transmission**, this truck delivers excellent torque, fuel efficiency, and reliability. * **Engine Make:** Cummins * **Engine Model:** X15 * **Horsepower:** 500 HP * **Fuel Type:** Diesel * **Engine Brake:** Yes * **Transmission Make:** Eaton * **Transmission:** 13-Speed Manual --- ### ⚙️ Drivetrain & Chassis * **Axle Configuration:** Tandem * **Front Axle Capacity:** 13,200 lbs * **Rear Axle Capacity:** 40,000 lbs * **Rear End Ratio:** 3.08 * **Suspension:** Low Air Leaf * **Wheelbase:** 200" * **5th Wheel:** Air Slide * **Frame:** Steel * **Brakes:** Air --- ### ⛽ Fuel Capacity * **Tank #1:** 60 Gallons * **Tank #2:** 120 Gallons * **Total Capacity:** 180 Gallons --- ### Wheels & Tires * **Front Tires:** 275/80R22.5 * **Rear Tires:** 275/80R22.5 * **Front Wheels:** Aluminum * **Rear Wheels:** Aluminum --- ### ️ Cab & Interior * **Sleeper:** None * **Exterior Color:** White (Paint Code L0006EY) * **Interior Trim:** Premier * **Interior Color:** Sterling Grey --- ### Fleet-Ready Tractor The Peterbilt 579 combines durable construction, aerodynamic design, and driver-focused comfort. With tandem axles, low air leaf suspension, and a powerful Cummins engine, it’s ideal for regional haul, fleet operations, or owner-operator applications. **Located in Fresno, CA** **Available Now** Contact us for pricing, detailed specs, or to schedule a viewing.