6x4 Day Cab Semi Trucks For Sale in United States

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Featured Item

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

Newly Listed

$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...

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	1/30/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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Featured Item

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

Newly Listed

$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	1/30/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(833) 478-___ SHOW
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Featured Item

2021 Peterbilt 389 Day Cab Truck - Cummins 500HP, 13 Speed Manual

$104,900 USD

2021 Peterbilt 389 – Cummins X15 / 13-Speed / Full Lockers / Wet Kit, Stock #6912C | 610,323 Miles | 500 HP | Class 8 Heavy Duty Just in — sharpblack 2021 Peterbilt 389powered by aCummins...

Condition	Used
Usage	610,323 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.70 ratio
Stock Number	6912C
MLS Number	13907415
Category	Day Cab Semi Trucks
Last Updated	1/23/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(855) 278-___ SHOW
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Featured Item

2001 Peterbilt 379 Day Cab Truck - Caterpillar 430HP, Super 10 Speed Manual

$52,000 USD

2001 PETERBILT 379 Daycab, CAT C12 430 hp (1999 date), Super 10 spd, Jakes, 380,192 odo, 258” wb, 3.90 ratio, AirLeaf, A/S 5th, (2) 100 gal tanks, Chassi weight 15,942, 90-100% virgin tires,...

Condition	Used
Usage	380,192 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	430 HP
Engine Model	Caterpillar C12
Drivetrain	6x4
Transmission	Super 10 Speed Manual
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	36,000 lb 3.90 ratio
Stock Number	29688
MLS Number	14105496
Category	Day Cab Semi Trucks
Last Updated	1/23/2026
Location	Signal Hill, CA, US
Sold By	Pacific Trux

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Featured Item

2019 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

$39,000 USD

2019 Freightliner Cascadia 125 Day Cab Excellent shape, ready to work 315k Miles, DD13 Engine, 450HP, DT12 Transmission, 52,000lb GVW, 3.42 Rear Axle Ratio, 222" Wheelbase,

Condition	Used
Usage	315,837 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	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
MLS Number	14096924
Category	Day Cab Semi Trucks
Last Updated	1/27/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(888) 853-___ SHOW
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Featured Item

2019 Volvo VNR64T300 Day Cab Truck - D13 455HP, 12 Speed I Shift Amt

$29,900 USD

D13 455 hp Volvo, 12 speed IShift Transmission, air ride suspension, 2.47 rear axle ratio, disc brakes, air slide 5th wheel, LoPro 22.5 tires on aluminum wheels, fender mirrors, power...

Condition	Used
Usage	541,128 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	7053
MLS Number	14049600
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

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Featured Item

2020 Peterbilt 389 Day Cab Truck - Cummins 500HP, 10 Speed Manual

$96,495 USD

2020 Peterbilt 389 – Cummins X15 / 10-Speed / Wet Kit Stock #14885C Hard-to-findPeterbilt 389powered by theCummins X15 (500 HP)with a10-speed manual transmissionandfull lockers. Comes...

Condition	Used
Usage	528,540 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	4339C
MLS Number	13796751
Category	Day Cab Semi Trucks
Last Updated	1/15/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(415) 329-___ SHOW
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Featured Item

2015 Freightliner Cascadia 113 Day Cab Truck

$25,000 USD

Condition	Used
Usage	428,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Detroit DD13
Drivetrain	6x4
MLS Number	13785571
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	San Rafael, CA, US
Sold By	PLF

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Featured Item

2019 Kenworth T800 Day Cab Truck

$86,000 USD

(2each) 2019 Kenworth T800. X15 Cummins 485 HP, 20,000 lbs. steer with twin hyd. steer boxes,385/65R 22.5 steer tires, Fuller RTLO 16913A, 46,000 rears with double lockers. Long slide 5th...

Quantity	2
Condition	Used
Usage	631,720 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	23,000 lb 3.91 ratio
MLS Number	13175596
Category	Day Cab Semi Trucks
Last Updated	6/12/2025
Location	Eugene, OR, US
Sold By	Quality Equipment Sales

(678) 997-___ SHOW
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Featured Item

2020 Western Star 4700 Day Cab Truck

$28,000 USD

Condition	Used
Usage	12,029 Hours
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Detroit Diesel DD13
Drivetrain	6x4
Stock Number	501-1335
MLS Number	14001904
Category	Day Cab Semi Trucks
Last Updated	1/15/2026
Location	MAYSVILLE, GA, US
Sold By	MJ Leasing & Sales, LLC

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2018 Western Star 4900EX Day Cab Truck - Detroit 600HP, 18 Speed Manual

2020 International HX Day Cab Truck - Cummins 450HP

Price Drop $79,900 USD

260746 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 221, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle Weight: 40000 lb

Condition	Used
Usage	260,746 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Drivetrain	6x4
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	339349
MLS Number	13523495
Category	Day Cab Semi Trucks
Last Updated	1/31/2026
Location	Barrington, NH, US
Sold By	Allegiance Trucks

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2015 Kenworth W900 Day Cab Truck - Cummins 400HP, 18 Speed Manual

2020 Mack Pinnacle CHU613 Day Cab Truck - MP8 445HP

Price Drop $21,900 USD

631172 Miles, Engine: MACK MP8, 445 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 202, Tandem Rear Axles, Front Axle Weight: 13200 lb,...

Condition	Used
Usage	631,172 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	445 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	336537
MLS Number	13015225
Category	Day Cab Semi Trucks
Last Updated	1/31/2026
Location	Barrington, NH, US
Sold By	Allegiance Trucks

(844) 962-___ SHOW
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1995 Kenworth T800 Day Cab Truck - Cummins 400HP, 10 Speed Manual

2016 Mack Pinnacle CXU613 Day Cab Truck - 335HP, Automatic

Price Drop $21,500 USD

369561 Miles, 12344 Hours, Engine: MACK MP7, 405 HP, Fuel Type: Diesel, 12 Speed M Drive Automatic Transmission, Drive: 6x4, Air Ride Suspension, Tires: 295/75R22.5, Tandem Rear Axles, Front...

Condition	Used
Usage	12,344 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	057051
MLS Number	11843452
Category	Day Cab Semi Trucks
Last Updated	1/31/2026
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 445-___ SHOW
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2020 WESTERN STAR 4900 T/A Conventonal Day Cab Tractor, Detroit DD16, 6-Cyl, 600 HP, 18 Spd, 46,000 lbs Rears!

Price Drop $84,750 USD

***Blow out sale*** Was $105,750.00*** This is a very nice 2020 Western Star 4900 SF with Detroit DD16, 6 Cyl Turbo, 600 HP with Engine Brake, Eaton Fuller RTL0 1891B (O.D.), Full-Air Brakes...

Condition	Used
Usage	211,117 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Detroit Diesel DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	LP2764
MLS Number	13951377
Category	Day Cab Semi Trucks
Last Updated	1/30/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(855) 370-___ SHOW
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2021 International LT Day Cab Truck - Cummins 400HP, 12 Speed Automatic

Newly Listed

$27,900 USD

2021 International LT Tandem Axle Day Cab, Cummins X15 400HP Engine, Automatic 12 Spd Eaton EEO-17F112C Transmission, Air Ride Suspension, 52,350 GVW, 12,350# Front Axle, 40,000# Rear Axle,...

Condition	Used
Usage	12,268 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	21IH029
MLS Number	14118259
Category	Day Cab Semi Trucks
Last Updated	1/30/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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2022 International HX Day Cab Truck - Cummins 565HP, 18 Speed Manual

Newly Listed

Contact for price

Hard to find manual 18 speed transmission. 565HP Cummins X15 with 46k rears

Condition	Used
Usage	403,908 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear End	46,000 lb 3.91 ratio
Stock Number	202643
MLS Number	14118203
Category	Day Cab Semi Trucks
Last Updated	1/30/2026
Location	Colchester, VT, US
Sold By	Allegiance Trucks

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2021 International LT Day Cab Truck - Cummins 400HP

Newly Listed

$27,900 USD

2021 International LT Tandem Axle Day Cab, Cummins X15 400HP Engine, Autoshift 12 Spd Eaton EEO-17F112C Transmission, Air Ride Suspension, 52,350 GVW, 12,350# Front Axle, 40,000# Rear Axle,...

Condition	Used
Usage	11,898 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Autoshift
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	21IH026
MLS Number	14118187
Category	Day Cab Semi Trucks
Last Updated	1/30/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(844) 985-___ SHOW
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2020 Peterbilt 579 Day Cab Truck - Paccar 455HP, Automatic

Newly Listed

$53,900 USD

325082 Miles, Engine: PACCAR MX-13, 455 HP, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 185, Tandem Rear Axles, Front Axle Weight: 12500 lb, Rear Axle Weight: 40000...

Condition	Used
Usage	325,082 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	8680282
MLS Number	14118155
Category	Day Cab Semi Trucks
Last Updated	1/30/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

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2019 Western Star 4700 Day Cab Truck - Detroit 470HP, 10 Speed Amt

Newly Listed

$28,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, DIFFERENTIAL LOCK, SLIDING 5TH WHEEL, DUMP VALVE, FLEET MAINTAINED, THICK FRAME, HEAVY DUTY TRUCK!,

Condition	Used
Usage	602,107 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	19DET602WSDC
MLS Number	14118146
Category	Day Cab Semi Trucks
Last Updated	1/30/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(724) 704-___ SHOW
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2022 Peterbilt 567 Day Cab Truck - Cummins 500HP, 18 Speed Amt

Newly Listed

$89,900 USD

374,633 MILES,

Condition	Used
Usage	374,633 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Automated
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	238577
MLS Number	14118145
Category	Day Cab Semi Trucks
Last Updated	1/30/2026
Location	Eau Claire, PA, US
Sold By	Hunter Truck

(724) 704-___ SHOW
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2021 Peterbilt 567 Day Cab Truck - Cummins 525HP, 18 Speed Manual

Newly Listed

$79,900 USD

CUM X15 525HP,

Condition	Used
Usage	483,788 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	233749
MLS Number	14118143
Category	Day Cab Semi Trucks
Last Updated	1/30/2026
Location	Eau Claire, PA, US
Sold By	Hunter Truck