Used Peterbilt Automatic Day Cab Semi Trucks with Cummins Engines For Sale

(844) 985-___ SHOW
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2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, Automatic

$67,400 USD

Nice 2021 Peterbilt 579 with only 284k Miles and built with a 400hp Cummins X15 Motor and paired with a Smooth Shifting 12 Speed Eaton Automatic Transmission! Full Disc Brakes; Hill Start...

Condition	Used
Usage	284,322 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680325
MLS Number	14229834
Category	Day Cab Semi Trucks
Last Updated	3/26/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

(844) 985-___ SHOW
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2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, Automatic

$36,850 USD

PRICED TO SELL! This Fleet Maintained Day Cab is powered by a Cummins X15 Motor; an Automatic Transmission; a FULL PM Service including all filters changed; a DOT Inspection; a DPF...

Condition	Used
Usage	574,080 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8679748
MLS Number	13393220
Category	Day Cab Semi Trucks
Last Updated	3/17/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

(866) 530-___ SHOW
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2021 Peterbilt 579 Day Cab Truck - Cummins 450HP, Automatic

$44,995 USD

CUMMINS X15 / AUTOMATIC TRANSMISSION / FLEET MAINTAINED / FINANCING AVAILABLE MULTIPLE SIMILAR UNITS AVAILABLE 2021 PETERBILT 579 DAY CAB, CUMMINS X15, AUTOMATIC TRANSMISSION, 587,608...

Condition	Used
Usage	587,608 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	8934
MLS Number	13543575
Category	Day Cab Semi Trucks
Last Updated	2/27/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(866) 530-___ SHOW
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2021 Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

$49,995 USD

CUMMINS X15 / AUTOMATIC TRANSMISSION / FLEET MAINTAINED / FINANCING AVAILABLE MULTIPLE UNITS AVAILABLE 2021 PETERBILT 579 DAY CAB, CUMMINS X15, AUTOMATIC TRANSMISSION 12 SPEED, 472,097...

Condition	Used
Usage	472,097 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	4257
MLS Number	13489963
Category	Day Cab Semi Trucks
Last Updated	2/27/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 939-___ SHOW
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2015 Peterbilt 579 Day Cab Truck - Cummins, Automatic

$15,000 USD

1104136 Miles, Engine: CUMMINS ISX15, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	1,104,136 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
MLS Number	14165136
Category	Day Cab Semi Trucks
Last Updated	2/26/2026
Location	Vernal, UT, US
Sold By	Mideast Equipment Supply

(855) 906-___ SHOW
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2018 Peterbilt 365 Single Axle Day Cab Truck - Cummins 425HP, 6 Speed Allison Rds Automatic

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2018 PETERBILT 365 2-AXLE DAY CAB TRACTOR, Cummins ISX12 (425 HP), Engine Brake, Allison Automatic Transmission, 23,000# Single Rear Drive Axle, Locker, Air Ride Suspension w/ Dash Deflate...

Condition	Used
Usage	404,068 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Cummins ISX12
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	E18574C
MLS Number	14100009
Category	Day Cab Semi Trucks
Last Updated	1/20/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(866) 695-___ SHOW
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2016 Peterbilt 579 Day Cab Truck - Cummins 450HP, Automatic

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526125 Miles, Engine: CUMMINS ISX, 450 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Tires: LP22.5, Wheels: All Aluminum, Tandem Rear Axles, Rear Axle...

Condition	Used
Usage	526,125 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	36,000 lb
Stock Number	MCOMAM344382
MLS Number	14062737
Category	Day Cab Semi Trucks
Last Updated	12/27/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(707) 849-___ SHOW
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2017 Peterbilt 579 Single Axle Day Cab Truck - Cummins 425HP, Automatic

$33,500 USD

2017 Peterbilt 579 Single Axle Wet Kit 521k Miles, Eaton Ultrashift Transmission, Cummins ISX12 Engine, 425HP Ready to work,

Condition	Used
Usage	521,927 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Cummins ISX12
Drivetrain	4x2
Transmission	Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
MLS Number	13906299
Category	Day Cab Semi Trucks
Last Updated	10/17/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(833) 801-___ SHOW
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2015 Peterbilt 382 Single Axle Day Cab Truck - Cummins 300HP, Automatic

$12,000 USD

NICE TRUCK, RUNS GREAT, CLEAN, AIR SEAT, AIR BRAKES, WET KIT! power right window, power mirrors, heated mirrors, differential lock, dump valve!,

Condition	Used
Usage	106,574 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Drivetrain	4x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	15CNG106PETESADC
MLS Number	13481575
Category	Day Cab Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales