Used Automatic 6x4 Day Cab Semi Trucks For Sale

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2018 Kenworth T880 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

$59,950 USD

2018 Kenworth T880 Day cab for sale LOW MILES only 218k!, 450 HP Cummins X15 motor, 10 speed Eaton Automatic transmission, 3.55 ratio, 192" wheelbase, Perfect for many applications and...

Condition	Used
Usage	8,248 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	MO11108
MLS Number	14118070
Category	Day Cab Semi Trucks
Last Updated	2/11/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 687-___ SHOW
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2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

$39,950 USD

2020 Freightliner Cascadia 126 Day Cab Well-maintained 2020 Freightliner Cascadia 126 equipped with a fuel-efficient Detroit DD13 engine rated at 450 HP and paired with a Detroit DT12...

Condition	Used
Usage	360,876 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	MO11106
MLS Number	14109869
Category	Day Cab Semi Trucks
Last Updated	2/3/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 481-___ SHOW
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2013 Western Star 4700 Day Cab Truck - Detroit 450HP, 12 Speed Ultrashift Automatic

Recently Updated

Contact for price

***SOLD***,

Condition	Used
Usage	558,534 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.38 ratio
MLS Number	13879906
Category	Day Cab Semi Trucks
Last Updated	2/20/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(833) 781-___ SHOW
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2019 Volvo VNL300 Day Cab Truck - Volvo D-13, Automatic

Newly Listed

$15,000 USD

Condition	Used
Usage	876,663 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Volvo D-13
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Sleeper Size	77"
Rear End	2.64 ratio
Stock Number	3519127
MLS Number	14155336
Category	Day Cab Semi Trucks
Last Updated	2/20/2026
Location	MARYSVILLE, OH, US
Sold By	Schneider

2018 Kenworth T680 Day Cab Truck - Cummins 400HP, Automatic

Recently Updated

$37,900 USD

CUMMINS AUTOMATIC Kenworth T680 Day Cab! This truck is equipped just how you want it! 10 Speed Automatic Transmission; 400 HP Cummins X15 Engine; Heated Mirrors; KNUCKLE DEEP TREAD; Air...

Condition	Used
Usage	348,780 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	8679988
MLS Number	13680114
Category	Day Cab Semi Trucks
Last Updated	2/20/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

(480) 995-___ SHOW
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2024 Peterbilt 579 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

Recently Updated

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Never Used, Really low mileage 300-600 miles, Multiple units available, Factory PTO wet kits, Contact: Ed Gibbs for more details,

Quantity	19
Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	14075299
Category	Day Cab Semi Trucks
Last Updated	2/19/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(844) 481-___ SHOW
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2015 Western Star 4700 Day Cab Truck - Detroit 450HP, 12 Speed Ultrashift Automatic

Price Drop $27,500 USD

2015 WESTERN STAR 4700 DAYCAB, EATON AUTOMATIC TRANS!! DD13 ENGINE 450 HP, 455K*** MILEAGE, JAKE BRAKE, SLIDING FIFTH WHEEL, AIR RIDE SUSPENSION, 3.47 GEAR RATIO, 40K REAR AXLES, 187" WB,...

Condition	Used
Usage	455,373 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.47 ratio
MLS Number	13552547
Category	Day Cab Semi Trucks
Last Updated	2/19/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(909) 775-___ SHOW
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2019 Freightliner Cascadia 116 Day Cab Truck - Detroit, Automatic

Newly Listed

$50,000 USD

329823 Miles, Engine: DETROIT DD13, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Tandem Rear Axles

Condition	Used
Usage	329,823 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	19305
MLS Number	14149827
Category	Day Cab Semi Trucks
Last Updated	2/18/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

2020 Peterbilt 579 Day Cab Truck - Paccar 455HP, Automatic

Newly Listed

$58,500 USD

228686 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Wheel Base: 174, Tandem Rear Axles, Front Axle Weight: 13200 lb, Rear Axle Weight: 40000 lb

Condition	Used
Usage	228,686 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680320
MLS Number	14149544
Category	Day Cab Semi Trucks
Last Updated	2/18/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

2021 Kenworth T880 Day Cab Truck - Paccar 510HP, Automatic

Newly Listed

$69,900 USD

LOW MILE! 2021 Kenworth T880 Day Cab Powered by a 510hp MX13 Engine and a 13 Speed Automatic Transmission! Hood Mirrors; Heated Mirrors; Air Slide 5th Wheel; Hill Start Assist; 40k Rears;...

Condition	Used
Usage	173,252 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	8680278
MLS Number	14149538
Category	Day Cab Semi Trucks
Last Updated	2/18/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(844) 481-___ SHOW
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2024 Kenworth T880 Day Cab Truck - Cummins 470HP, 18 Speed Endurant Automatic

Recently Updated

$115,000 USD

2024 KENWORTH T880 T/A DAY CAB TRUCK TRACTOR, ODOMETER: 235,228 MILES, METER READS 11,170 HOURS, VIN/SN: 3WKZD49X4RF357748, CUMMINS X15 ENGINE, ENDURANT XD 18 SPD AUTOMATED...

Condition	Used
Usage	11,170 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	14101557
Category	Day Cab Semi Trucks
Last Updated	2/20/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(855) 278-___ SHOW
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2015 International ProStar Day Cab Truck - Cummins 425HP, 10 Speed Ultrashift Plus Automatic

Recently Updated

$23,900 USD

2015 International Prostar 122 Day Cab, Cummins ISX15 425hp, 10 Spd Auto Shift Plus, Jakes, 556,607 mi, 189" wb, Disc Brakes, A/S 5th, 52,350 gvw, 3.25 gears, Bendix Collision warning system...

Condition	Used
Usage	19,694 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Plus Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	11748
MLS Number	14082905
Category	Day Cab Semi Trucks
Last Updated	2/18/2026
Location	Signal Hill, CA, US
Sold By	Pacific Trux

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2021 Peterbilt 579 Day Cab Truck - Cummins 450HP, Automatic

Recently Updated

$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	2/18/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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2021 Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Recently Updated

$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	2/18/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

2021 Peterbilt 579 Day Cab Truck - Cummins 400HP, Automatic

Recently Updated

$39,900 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	2/20/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

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2021 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated

$51,995 USD

2021 FREIGHTLINER CASCADIA DAY CAB, DETROIT DD13, 450 HP, DETROIT DT12 AUTOMATIC TRANSMISSION, 286,961 MILES, ALL AROUND AMERICAN TIRES, AIR BAGS, FLEET MAINTAINED, VERY NICE CONDITION ,...

Condition	Used
Usage	286,961 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	9223
MLS Number	13436965
Category	Day Cab Semi Trucks
Last Updated	2/18/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 326-___ SHOW
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2023 Volvo VNL64T300 Day Cab Truck - D13 425HP, Automatic

Recently Updated

$35,000 USD

2023 Volvo VNL64T300 with a 12.8 L Volvo D13 Engine. 521k miles, automatic. Truck has been fleet maintained from day one and full maintenance history is available upon request. It is road...

Condition	Used
Usage	521,578 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	8635
MLS Number	14054048
Category	Day Cab Semi Trucks
Last Updated	2/20/2026
Location	Latrobe, PA, US
Sold By	Fox & James, Inc.

(844) 326-___ SHOW
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2023 Volvo VNL64T300 Day Cab Truck - D13 425HP, Automatic

Recently Updated

$35,000 USD

2023 Volvo VNL64T300 with a 12.8 L Volvo D13 Engine. 533k miles, automatic. Truck has been fleet maintained from day one and full maintenance history is available upon request. It is road...

Condition	Used
Usage	533,844 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	8634
MLS Number	14054029
Category	Day Cab Semi Trucks
Last Updated	2/20/2026
Location	Latrobe, PA, US
Sold By	Fox & James, Inc.

(844) 326-___ SHOW
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2023 Volvo VNL64T300 Day Cab Truck - D13 425HP, Automatic

Recently Updated

$37,000 USD

2023 Volvo VNL64T300 with a 12.8 L Volvo D13 Engine. 503k miles, automatic. Truck has been fleet maintained from day one and full maintenance history is available upon request. It is road...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	8637
MLS Number	14053999
Category	Day Cab Semi Trucks
Last Updated	2/20/2026
Location	Latrobe, PA, US
Sold By	Fox & James, Inc.

(833) 478-___ SHOW
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2019 Peterbilt 579 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

Recently Updated

$44,900 USD

PETE 579. PACCAR MX13 405HP.AUTOMATIC. GREAT MILES,WET KIT. READY TO WORK.NAP

Condition	Used
Usage	402,377 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	7051C
MLS Number	13998024
Category	Day Cab Semi Trucks
Last Updated	2/17/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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2019 Peterbilt 579 Day Cab Truck - Paccar 405HP, 12 Speed Automatic

Recently Updated

$44,900 USD

PETE 579. PACCAR MX13 405HP.AUTOMATIC. GREAT MILES,WET KIT. READY TO WORK.NAP

Condition	Used
Usage	443,550 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	7050C
MLS Number	13998023
Category	Day Cab Semi Trucks
Last Updated	2/17/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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2024 Peterbilt 579 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

Newly Listed

Contact for price

Unused Tractors, Multiple units available, Factory PTO / Wet Kit, Digital dash, 420-600 miles, some units with 7,000 to 30,000 miles, Contact: ED Gibbs for more details,

Quantity	5
Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Leaf
Rear Axle	Tandem Axle
MLS Number	14144519
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

2020 Peterbilt 579 Day Cab Truck - Paccar 455HP, Automatic

Recently Updated

$64,500 USD

89022 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Wheel Base: 174, Tandem Rear Axles, Front Axle Weight: 13200 lb, Rear Axle Weight: 40000 lb

Condition	Used
Usage	89,022 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680328
MLS Number	14129283
Category	Day Cab Semi Trucks
Last Updated	2/14/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

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2023 Peterbilt 389 Day Cab Truck - Paccar 510HP, 13 Speed Ultrashift Plus Automatic

Recently Updated

$139,900 USD

2023 Peterbilt 389 | 510HP MX-13 | Gen 3 Ultrashift | Full Lockers | Stock #7173C Just in — this sharp 2023 Peterbilt 389 is a clean, late-model big hood with strong specs and great miles....

Condition	Used
Usage	241,847 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Ultrashift Plus Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	7173C
MLS Number	14124102
Category	Day Cab Semi Trucks
Last Updated	2/20/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC