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Mileage: 301,041 mi
Engine Manufacturer: PACCAR
Horsepower: 455 HP
Number of Speeds: 12 Spd
Suspension: Air Ride
VIN: 1XPBDP9X0MD738447
Description: A recent price reduction makes this 2021 Peterbilt 579 an even more compelling option for those seeking a reliable heavy-duty truck. Powered by a r...
Updated: Sunday, August 23, 2026 02:13 AM
Location: Pico Rivera, California
Mileage: 385,658 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 12 Spd
Suspension: Low Air
Description: Introducing the 2021 Peterbilt 579, a robust and reliable day cab that is well-suited for long-haul trucking and regional deliveries. Powered by a ...
Updated: Tuesday, August 18, 2026 02:45 PM
Location: Sylmar, California
Seller: RUSH TRUCK CENTERS - Sylmar, CA
Mileage: 317,451 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 12 Spd
Suspension: Air Ride
Description: Looking for a top-notch truck dealership in Memphis, Tennessee, or nearby Mississippi? Rush Truck Center has you covered. Conveniently located, we ...
Updated: Tuesday, August 25, 2026 11:50 AM
Location: Memphis, Tennessee
Seller: RUSH TRUCK CENTERS - Memphis, TN
Mileage: 284,755 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Number of Speeds: 12 Spd
Suspension: Low Air
VIN: 1XPBD49X8MD738730
Description: The Peterbilt Model 579 combines aerodynamics and styling to deliver outstanding performance and efficiency for cost-conscious operators. Powered b...
Updated: Tuesday, September 01, 2026 02:11 AM
Location: Robstown, Texas
Mileage: 377,981 mi
Engine Manufacturer: CUMMINS
Horsepower: 450 HP
Number of Speeds: 12 Spd
Suspension: Low Air
VIN: 1XPBD49X2MD754616
Description: Introducing the 2021 Peterbilt 579, a powerful and reliable sleeper truck designed to meet the demands of long-haul transportation. Equipped with a...
Updated: Tuesday, August 25, 2026 09:49 AM
Location: Robstown, Texas
Mileage: 388,341 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 12 Spd
Suspension: Low Air
Description: For Sale: 2021 Peterbilt 579 Day Cab – Cummins X15 Power, Clean and Ready to Work
This 2021 Peterbilt 579 Day Cab delivers a strong combination of...
Updated: Friday, August 28, 2026 10:36 AM
Location: Lowell, Arkansas
Seller: RUSH TRUCK CENTERS - Lowell, AR
Mileage: 333,125 mi
Engine Manufacturer: CUMMINS
Horsepower: 450 HP
Number of Speeds: 13 Spd
Suspension: Air Ride
VIN: 1XPBD49X4MD754598
Description: 2021 Peterbilt 579, Cummins, X15, 450HP, 12 Speed Transmission, 80" Sleeper, When your livelihood is hauling, you want a truck that is designed for...
Updated: Tuesday, August 25, 2026 09:49 AM
Location: Buda, Texas
Seller: RUSH TRUCK CENTERS - Austin, TX
Mileage: 439,680 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 12 Spd
Suspension: Air Ride
Description: Looking for a top-notch truck dealership in Memphis, Tennessee, or nearby Mississippi? Rush Truck Center has you covered. Conveniently located, we ...
Updated: Tuesday, August 25, 2026 11:49 AM
Location: Memphis, Tennessee
Seller: RUSH TRUCK CENTERS - Memphis, TN
Mileage: 419,133 mi
Engine Manufacturer: CUMMINS
Horsepower: 450 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 12 Spd
Suspension: Low Air
Description: 2021 Peterbilt 579 equipped with a powerful Cummins X15 diesel engine delivering 450 horsepower, paired with a 12-speed Eaton Fuller transmission. ...
Updated: Monday, August 24, 2026 12:06 PM
Location: Oklahoma City, Oklahoma
Mileage: 286,652 mi
Engine Manufacturer: PACCAR
Horsepower: 455 HP
Transmission Manufacturer: PACCAR
Number of Speeds: 12 Spd
Suspension: Low Air
Description: Introducing the 2021 Peterbilt 579, a robust and reliable sleeper truck designed for long-haul journeys. Powered by a PACCAR MX-13 engine deliverin...
Updated: Saturday, August 29, 2026 02:11 AM
Location: Denver, Colorado
Seller: RUSH TRUCK CENTERS - Denver, CO
Mileage: 282,740 mi
Engine Manufacturer: PACCAR
Horsepower: 455 HP
Transmission Manufacturer: PACCAR
Number of Speeds: 12 Spd
Suspension: Low Air
Description: Introducing the 2021 Peterbilt 579, a robust and reliable sleeper truck designed for long-haul journeys. Powered by a PACCAR MX-13 engine deliverin...
Updated: Saturday, August 29, 2026 02:11 AM
Location: Denver, Colorado
Seller: RUSH TRUCK CENTERS - Denver, CO
Mileage: 421,502 mi
Engine Manufacturer: CUMMINS
Horsepower: 450 HP
Number of Speeds: 12 Spd
Suspension: Low Air
VIN: 1XPBD49X0MD754470
Description: The 2021 Peterbilt 579 UltraLoft is built for serious over-the-road professionals who demand performance, comfort, and profitability in every mile....
Updated: Tuesday, August 25, 2026 09:49 AM
Location: Laredo, Texas
Seller: RUSH TRUCK CENTERS - Laredo, TX
Mileage: 374,999 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Number of Speeds: 12 Spd
Suspension: Low Air
VIN: 1XPBD49X2MD738657
Description: 2021 Peterbilt 579 with a Cummins X15 400 HP engine and Eaton Fuller 12-speed Endurant transmission – the perfect truck for local and regional deli...
Updated: Tuesday, August 25, 2026 09:48 AM
Location: Buda, Texas
Seller: RUSH TRUCK CENTERS - Austin, TX
Mileage: 404,500 mi
Engine Manufacturer: CUMMINS
Horsepower: 450 HP
Transmission Manufacturer: PACCAR
Number of Speeds: 12 Spd
Suspension: Low Air
Description: Introducing the 2021 Peterbilt 579, a robust and reliable sleeper truck that combines performance with comfort. Powered by a PACCAR MX-13 engine ge...
Updated: Tuesday, August 25, 2026 09:49 AM
Location: San Antonio, Texas
Mileage: 395,465 mi
Engine Manufacturer: PACCAR
Horsepower: 455 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 12 Spd
Suspension: Low Air
Description: Cruise the highways in style and power with our pristine 2021 Peterbilt 579 80" Ultraloft! Located at The House of Trucks Dallas, this beauty is re...
Updated: Tuesday, September 01, 2026 02:11 AM
Location: Irving, Texas
Seller: HOUSE OF TRUCKS - Dallas, TX
Mileage: 400,925 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Transmission Manufacturer: PACCAR
Number of Speeds: 12 Spd
Suspension: Low Air
Description: This Yellow 2021 Peterbilt 579 Day Cab just came in. This truck has a Cummins X15 Engine with 400 Horsepower, 400938 Miles, 12-speed Endurant Tran...
Updated: Tuesday, August 25, 2026 09:48 AM
Location: Sealy, Texas
Seller: RUSH TRUCK CENTERS - Sealy, TX
Mileage: 410,349 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 12 Spd
Suspension: Low Air
Description: 2021 Peterbilt 579 equipped with a robust Cummins X15 engine delivering 400 horsepower, paired with a 12-speed Eaton Fuller Endurant transmission. ...
Updated: Friday, August 28, 2026 10:36 AM
Location: North Little Rock, Arkansas
Mileage: 504,501 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Number of Speeds: 12 Spd
Suspension: Low Air
VIN: 1XPBD49X2MD738576
Description: 2021 Peterbilt 579 equipped with a powerful Cummins X15 engine delivering 400 horsepower and paired with a 12-speed Endurant transmission. This die...
Updated: Tuesday, August 25, 2026 09:48 AM
Location: El Paso, Texas
Seller: RUSH TRUCK CENTERS - El Paso, TX
Mileage: 401,489 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Number of Speeds: 12 Spd
Suspension: Air Ride
VIN: 1XPBD49X4MD738739
Description: Great Value, 10 brand new Virgin Tires, Warranty and financing available (W.A.C) Premium interior, Dual high back seats, Air ride drivers. Tilt / T...
Updated: Thursday, August 27, 2026 11:10 AM
Location: Granite City, Illinois
Mileage: 442,485 mi
Engine Manufacturer: CUMMINS
Horsepower: 450 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 12 Spd
Suspension: Air Ride
Description: Introducing the 2021 Peterbilt 579, a powerful and reliable day cab designed for those who demand performance on the road. Equipped with a robust C...
Updated: Saturday, August 29, 2026 02:11 AM
Location: Denver, Colorado
Seller: RUSH TRUCK CENTERS - Denver, CO
Mileage: 524,114 mi
Engine Manufacturer: CUMMINS
Horsepower: 450 HP
Number of Speeds: 12 Spd
Suspension: Low Air
VIN: 1XPBD49X0MD754467
Description: A 2021 Peterbilt 579 equipped with a powerful Cummins X15 engine delivering 450 horsepower offers robust performance for demanding hauling tasks. T...
Updated: Tuesday, August 25, 2026 09:49 AM
Location: Robstown, Texas
Mileage: 428,974 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Transmission Manufacturer: PACCAR
Number of Speeds: 12 Spd
Suspension: Low Air
Description: This Yellow 2021 Peterbilt 579 Day Cab just came in. This truck has a Cummins X15 Engine with 400 Horsepower, 428974 Miles, 12-speed Endurant Tran...
Updated: Tuesday, August 25, 2026 09:48 AM
Location: Houston, Texas
Seller: RUSH TRUCK CENTERS - Houston, TX
Mileage: 440,169 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 12 Spd
Suspension: Air Ride
Description: For sale: a 2021 Peterbilt 579 Day Cab with **Cummins X15 400HP** engine and an **Endurant 12-Speed Transmission**—perfect for maximizing performan...
Updated: Tuesday, August 25, 2026 09:48 AM
Location: Irving, Texas
Seller: RUSH TRUCK CENTERS - Dallas, TX
Mileage: 333,458 mi
Engine Manufacturer: PACCAR
Horsepower: 455 HP
Transmission Manufacturer: PACCAR
Number of Speeds: 12 Spd
Suspension: Air Ride
Description: 2021 Peterbilt 579 featuring an 80" Double Bunk Ultraloft sleeper with refrigerator, built for comfort and long-haul efficiency. This truck is powe...
Updated: Tuesday, August 25, 2026 02:53 PM
Location: Jacksonville, Florida
Mileage: 417,988 mi
Engine Manufacturer: PACCAR
Horsepower: 455 HP
Transmission Manufacturer: EATON-FULLER
Number of Speeds: 12 Spd
Suspension: Low Air
Description: Cruise the highways in style and power with our pristine 2020 Peterbilt 579 80" Ultraloft! Located at Rush Truck Centers in Dallas, TX, this beauty...
Updated: Tuesday, August 25, 2026 09:48 AM
Location: Irving, Texas
Seller: RUSH TRUCK CENTERS - Dallas, TX
Mileage: 565,074 mi
Engine Manufacturer: CUMMINS
Horsepower: 450 HP
Number of Speeds: 12 Spd
Suspension: Low Air
VIN: 1XPBD49X7MD754644
Description: Introducing the 2021 Peterbilt 579, a robust and reliable sleeper truck designed to meet the demands of long-haul transportation. Powered by a Cumm...
Updated: Tuesday, August 25, 2026 09:49 AM
Location: Laredo, Texas
Seller: RUSH TRUCK CENTERS - Laredo, TX
Mileage: 522,760 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Transmission Manufacturer: FULLER
Number of Speeds: 12 Spd
Suspension: Low Air
Description: 2021 Peterbilt 579 Day Cab with 522,760 miles is available at Rush Truck Centers - Oklahoma City. This truck offers an excellent combination of per...
Updated: Tuesday, August 18, 2026 02:45 PM
Location: Oklahoma City, Oklahoma
Mileage: 516,813 mi
Engine Manufacturer: CUMMINS
Horsepower: 400 HP
Transmission Manufacturer: FULLER
Number of Speeds: 12 Spd
Suspension: Low Air
Description: 2021 Peterbilt 579 Day Cab with 516,813 miles is available at Rush Truck Centers - Oklahoma City. This truck offers an excellent combination of per...
Updated: Friday, August 28, 2026 10:36 AM
Location: Oklahoma City, Oklahoma
