6x4 Day Cab Semi Trucks For Sale

376 - 400 of 1,290 listings

2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 425HP, 12 Speed Dt12 Automatic

$34,500 USD

The 2018 Freightliner Cascadia 125 is a Class 8 highway tractor that stands out in the used truck market for its fuel efficient design, driver comfort and dependable performance making it a...

Quantity	7
Condition	Used
Usage	433,692 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 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	L18345
MLS Number	14244619
Category	Day Cab Semi Trucks
Last Updated	6/13/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

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2020 Freightliner Cascadia 116 Day Cab Truck - Cummins 400HP, Automatic

$87,900 USD

The 2020 Freightliner Cascadia 116 is a Class 8 regional and highway tractor that stands out in the used truck market for its efficient powertrain aerodynamic design and driver‑oriented...

Quantity	3
Condition	Used
Usage	358,494 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX12N
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	L20545
MLS Number	14244612
Category	Day Cab Semi Trucks
Last Updated	6/13/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

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2021 Kenworth T800 Day Cab Truck - Cummins 605HP, 18 Speed Ultrashift Amt

$129,000 USD

605hp Cummins,2050 LB FT Torque, 18 Speed Automated Transmission, Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 22K Front Axle, 46K Rears, Full...

Condition	Used
Usage	8,216 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	2237
MLS Number	14229108
Category	Day Cab Semi Trucks
Last Updated	6/13/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

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2018 Freightliner M2 112 Day Cab Truck - Detroit 410HP, 10 Speed Manual

$34,000 USD

Merritt Headache Rack, Full Lockers, Bench Seat, 7.8 MPG, 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment),

Condition	Used
Usage	234,438 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	JHKA5120
MLS Number	14065634
Category	Day Cab Semi Trucks
Last Updated	6/13/2026
Location	Carrollton, GA, US
Sold By	Jordan Truck Sales of Texas, LLC

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2016 Western Star 4900 Day Cab Truck - Detroit 505HP

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64120 Miles, 4501 Hours, Engine: DETROIT DD15TC, 505 HP, Fuel Type: Diesel, Drive: 6x4, AirLiner Suspension, Wheel Base: 210, Tandem Rear Axles, Rear Axle Weight: 40000 lb

Condition	Used
Usage	4,501 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15TC
Drivetrain	6x4
Transmission	13 Speed
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	MCOHS0034
MLS Number	14422721
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

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2015 Western Star 4900 Day Cab Truck - Detroit 450HP

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58192 Miles, 5193 Hours, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 200, Tandem Rear Axles, Rear Axle Weight: 40000 lb

Condition	Used
Usage	5,193 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	MCOJASGS0646
MLS Number	14422719
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

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2015 Western Star 4900 Day Cab Truck - Detroit 505HP

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47456 Miles, 5603 Hours, Engine: DETROIT DD13, 505 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 210, Tandem Rear Axles, Rear Axle Weight: 40000 lb

Condition	Used
Usage	5,603 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	13 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	MCOJASKG7033
MLS Number	14422718
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

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2022 International HX Day Cab Truck - Cummins 605HP, 18 Speed Manual

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435844 Miles, 8328 Hours, Engine: CUMMINS X15, 605 HP, 18 Speed Manual Transmission, Drive: 6x4, Hendrickson Suspension, Wheel Base: 240, Tandem Rear Axles, Front Axle Weight: 20000 lb, Rear...

Condition	Used
Usage	8,328 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37355
MLS Number	14422546
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

$42,000 USD

339796 Miles, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, 12 Speed DT12 Automatic Transmission, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	339,796 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Rear Axle	Tandem Axle
Stock Number	L20360
MLS Number	14422497
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

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2015 Kenworth T680 Day Cab Truck - Paccar 405HP, 10 Speed Manual

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2015 KENWORTH T680 3-AXLE DAY CAB TRACTOR, Paccar MX-13 (455 HP), Engine Brake, Eaton-Fuller FAO16810C 10-Speed Manual Transmission, DSP40 38,000# Dual Rear Drive Axles (3.36 Ratio),...

Condition	Used
Usage	490,358 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.36 ratio
Stock Number	E18742
MLS Number	14422459
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

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2013 Kenworth T800 Day Cab Truck - Cummins 485HP, 10 Speed Manual

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2013 KENWORTH T800 3-AXLE DAY CAB TRACTOR, Cummins ISX15 (485 HP), Engine Brake, Eaton-Fuller FRO18210C 10-Speed Manual Transmission, DSH40P 40,000# Dual Rear Drive Axles (3.90 Ratio), Rear...

Condition	Used
Usage	830,557 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	E18745
MLS Number	14422261
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

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2020 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

$22,500 USD

VERY NICE TRUCK, RUNS EXCELLENT, CLEAN, AIR SEAT, AIR BRAKES, FLEET MAINTAINED, DIFFERENTIAL LOCK, DUMP VALVE, POWER WINDOWS, POWER MIRRORS, A/S 5TH!,

Condition	Used
Usage	628,480 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	20DET628CASDC
MLS Number	14422229
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2020 Mack Pinnacle 64T Day Cab Truck - MP8, 10 Speed Manual

$54,995 USD

VERY CLEAN; ONE OWNER; CLEAN CARFAX; FLEET MAINTAINED; HEADACHE RACK; 2020 Mack Pinnacle 64T Tandem Axle Daycab; Mack MP8 Engine; Eaton Fuller 10 Speed Manual; Cruise Control; Inter-Axle...

Condition	Used
Usage	410,501 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15678
MLS Number	14397697
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

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2019 Mack Pinnacle 64T Day Cab Truck - MP8 445HP, 10 Speed M Drive Automatic

$38,950 USD

Condition	Used
Usage	571,399 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	10 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	03312
MLS Number	14375162
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Jacksonville, FL, US
Sold By	CMD Trailer Sales & Leasing Inc.

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2022 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Automatic

$67,900 USD

Very Nice 2022 Kenworth T680 Day Cab! 455hp MX13 Engine Paired with a Smooth Shifting 12 Speed Automatic Transmission! This Unit is coming JX Certified which means it will be getting a 180...

Condition	Used
Usage	208,348 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680441
MLS Number	14374930
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

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2020 Freightliner Cascadia 116 Day Cab Truck - Cummins 400HP, Amt

$80,000 USD

221946 Miles, Engine: CUMMINS ISX12N, 400 HP, Fuel Type: CNG, AMT Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 208, Tandem Rear Axles

Quantity	3
Condition	Used
Usage	221,946 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX12N
Drivetrain	6x4
Transmission	Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	L20504
MLS Number	14342936
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

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2021 Kenworth T680 Day Cab Truck - Paccar 455HP, 12 Speed Amt

$39,900 USD

21 Kenworth T680 day cab, VIN: 1XKYDP9X8MJ449432, Stock #: 449432, Miles: 380,076, PACCAR MX-13, 455 HP, 12-spd automatic (PACCAR PO16F112C), engine retarder, 3.08 rear, 176" WB, 170 gal...

Condition	Used
Usage	380,076 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	3.06 ratio
Stock Number	449432
MLS Number	14328751
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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2014 Peterbilt 388 Day Cab Truck - Cummins

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333089 Miles, Engine: CUMMINS ISX15, 485 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Tandem Rear Axles

Condition	Used
Usage	333,089 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	MCO222284
MLS Number	14160274
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

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2020 Freightliner Cascadia 116 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Amt

$22,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, CLEAN, AIR SEAT, AIR BRAKES, FLEET MAINTAINED, DIFFERENTIAL LOCK, DUMP VALVE, POWER WINDOWS, POWER MIRRORS, A/S 5TH!,

Condition	Used
Usage	665,453 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	20DET665CASDC
MLS Number	14120805
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$44,995 USD

MULTIPLE SIMILAR UNITS AVAILABLE 2021 PETERBILT 579 DAY CAB, CUMMINS X15, AUTOMATIC TRANSMISSION, 587,608 MILES, FLEET MAINTAINED, READY TO WORK FINANCING AVAILABLE FOR ALL CREDIT...

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	6/12/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

$49,995 USD

2021 PETERBILT 579 DAY CAB, CUMMINS X15, AUTOMATIC TRANSMISSION 12 SPEED, 472,097 MILES, FLEET MAINTAINED, READY TO WORK FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

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	6/12/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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2021 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

$43,500 USD

Inspection Report

Condition	Used
Usage	310,468 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	506793
MLS Number	14391287
Category	Day Cab Semi Trucks
Last Updated	6/11/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

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2021 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

$42,250 USD

Inspection Report

Condition	Used
Usage	346,468 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	506675
MLS Number	14391280
Category	Day Cab Semi Trucks
Last Updated	6/11/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

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2021 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

$45,000 USD

Inspection Report

Condition	Used
Usage	244,668 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505433
MLS Number	14419923
Category	Day Cab Semi Trucks
Last Updated	7/2/2026
Location	Joliet, IL, US
Sold By	International Motors, LLC

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2020 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

$32,000 USD

Condition	Used
Usage	511,335 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20309
MLS Number	14418916
Category	Day Cab Semi Trucks
Last Updated	6/20/2026
Location	Carlisle, PA, US
Sold By	Schneider

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