6x4 Day Cab Semi Trucks with Cummins Engines For Sale

(541) 912-___ SHOW
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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

(855) 370-___ SHOW
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12 1

2019 Kenworth T680 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Newly Listed

$51,900 USD

2019 Kenworth T680 Tandem Axle Day Cab, Cummins X15 450HP Engine, Automatic 12 Spd Eaton EEO-17F112C Transmission, Air Ride Suspension, 52,350 GVW, 12,350# HFS12E122CN13 Meritor Front Axle,...

Condition	Used
Usage	13,452 Hours
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	40,000 lb 3.08 ratio
Stock Number	19KN065
MLS Number	13877937
Category	Day Cab Semi Trucks
Last Updated	10/9/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

5 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Recently Updated

$38,250 USD

AS IS - SPECIAL Cummins X15New Domestic TiresAuto Transmission

Inspection Report

Condition	Used
Usage	293,841 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	502442
MLS Number	13554851
Category	Day Cab Semi Trucks
Last Updated	10/9/2025
Location	Conley, GA, US
Sold By	International Motors, LLC

(855) 370-___ SHOW
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18 1

2019 Kenworth T680 Day Cab Truck - Cummins 450HP

Recently Updated

$54,900 USD

2019 Kenworth T680 Tandem Axle Day Cab, Cummins X15 450HP Engine, Ultrashift 12 Spd Eaton EEO-17F112C Transmission, Air Ride Suspension, 52,350 GVW, 12,000# Meritor MFS12 Front Axle, 40,000#...

Condition	Used
Usage	10,542 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Ultrashift
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	19KN059
MLS Number	13811268
Category	Day Cab Semi Trucks
Last Updated	10/9/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 807-___ SHOW
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39 0

2015 Freightliner Cascadia 125 Day Cab Truck - Cummins 450HP, 10 Speed Manual

Newly Listed

$29,500 USD

CLEAN FLEET MAINTAINED FREIGHTLINER CASCADIA 125 DAY CAB! CUMMINS ISX15, 450HP, EATON 10 SPEED MANUAL TRANSMISSION, 3.91 RATIO, AIR LINER SUSPENSION, JAKES, CRUISE CONTROL, NO RUST, VIRGIN...

Condition	Used
Usage	248,281 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	7126
MLS Number	13873876
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 714-___ SHOW
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15 0

2019 Kenworth T880 Day Cab Truck - Cummins 450HP, 10 Speed Ultrashift Plus Automatic

Newly Listed

$79,500 USD

Fuller 10 speed automatic transmission, Cummins ISX15 450HP, Jake brake, 13,200 FA- 40,000 RA, Paccar 4 bag air ride suspension, Sliding 5th wheel, 3.55 ratio, 122" Cab/trunnion, Front/rear...

Condition	Used
Usage	199,183 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Plus Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	6915
MLS Number	13873681
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(833) 478-___ SHOW
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7 0

2014 Kenworth W900L Day Cab Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

Contact for price

Just in with only 41 miles on an Overhaul! altered emmissions.Call today. Ready to work,

Condition	Used
Usage	289,961 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	6867C
MLS Number	13872935
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(866) 314-___ SHOW
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13 0

2023 Kenworth T680 Day Cab Truck - Cummins 500HP, 12 Speed Automatic

Newly Listed

$19,500 USD

good builder truck, runs good, needs hood and cab, salvage title, like new tires, no rust and clean frame rails,

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 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	10755
MLS Number	13872907
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

30 0

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

Recently Updated

$51,500 USD

1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.

Inspection Report

Condition	Used
Usage	235,836 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	503270
MLS Number	13800576
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Shreveport, LA, US
Sold By	International Motors, LLC

30 0

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

Recently Updated

$45,250 USD

1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.

Inspection Report

Condition	Used
Usage	352,658 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	503269
MLS Number	13729757
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Shreveport, LA, US
Sold By	International Motors, LLC

1 0

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

Recently Updated

$51,500 USD

1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.

Inspection Report

Condition	Used
Usage	242,894 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	503265
MLS Number	13800575
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Shreveport, LA, US
Sold By	International Motors, LLC

30 0

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

Recently Updated

$52,750 USD

1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.

Inspection Report

Condition	Used
Usage	200,917 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	503242
MLS Number	13741325
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Shreveport, LA, US
Sold By	International Motors, LLC

30 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Recently Updated

$43,250 USD

Inspection Report

Condition	Used
Usage	282,056 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	502846
MLS Number	13568213
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Conley, GA, US
Sold By	International Motors, LLC

7 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Recently Updated

$39,500 USD

Inspection Report

Condition	Used
Usage	370,005 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	500753
MLS Number	13729752
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Conley, GA, US
Sold By	International Motors, LLC

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22 2

2000 Kenworth T800 Day Cab Truck - Cummins 370HP, 10 Speed Manual

Newly Listed

$49,900 USD

2000 Kenworth T800 – Cummins N14 Red Top Power Stock #14925C / 6855C Just in — solid Kenworth T800 powered by the legendary Cummins N14 Red Top. Jake Brake, and a 10-speed Eaton-Fuller...

Condition	Used
Usage	876,961 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	14925C / 6855C
MLS Number	13870693
Category	Day Cab Semi Trucks
Last Updated	10/9/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(855) 807-___ SHOW
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29 0

2019 Freightliner Cascadia 125 Day Cab Truck - Cummins 450HP, 10 Speed Manual

Newly Listed

$44,500 USD

LOW MILES! SOUTHERN TRUCK! RUST FREE! CLEAN FLEET MAINTAINED FREIGHTLINER CASCADIA, CUMMINS X15, 450HP, EATON FULLER 10 SPEED MANUAL TRANSMISSION, 3.36 RATIOS, DIFF LOCKS, LOW MILES,...

Condition	Used
Usage	197,427 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	7127
MLS Number	13870444
Category	Day Cab Semi Trucks
Last Updated	10/7/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

30 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Recently Updated

$39,500 USD

Inspection Report

Condition	Used
Usage	365,955 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 2.85 ratio
Stock Number	500875
MLS Number	13430809
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Conley, GA, US
Sold By	International Motors, LLC

(844) 962-___ SHOW
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12 0

2019 Peterbilt 389 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Recently Updated

$94,500 USD

Wet System,

Condition	Used
Usage	516,078 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	62930
MLS Number	13531259
Category	Day Cab Semi Trucks
Last Updated	10/7/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 882-___ SHOW
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29 0

2012 Freightliner Coronado 122 SD Day Cab Truck - Cummins 450HP

Recently Updated

$29,977 USD

2012 Freightliner Coronado 122-SD Tandem-Axle Non-Sleeper Truck, Cummins ISX-15 14.9L @ 450 H.P., Engine Brake, Eaton-Fuller FRO-15210C 10-Speed O/D Transmission, 3.73 Ratio, 181" W.B.,...

Condition	Used
Usage	6,459 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX15 450
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	3745
MLS Number	12992280
Category	Day Cab Semi Trucks
Last Updated	10/8/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

7 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Price Drop

$27,000 USD

Factory/Fleet Direct Purchase.Strict Trade TermsAS-IS Pricing.

Inspection Report

Condition	Used
Usage	438,167 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	502643
MLS Number	13679696
Category	Day Cab Semi Trucks
Last Updated	10/4/2025
Location	Conley, GA, US
Sold By	International Motors, LLC

1 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Recently Updated

$37,000 USD

Inspection Report

Condition	Used
Usage	409,018 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	502659
MLS Number	13852493
Category	Day Cab Semi Trucks
Last Updated	10/4/2025
Location	Conley, GA, US
Sold By	International Motors, LLC

4 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Recently Updated

$35,000 USD

FLASH SALE! Drive in, drive out!AS IS - SPECIAL, Cummins X15, New Domestic Tires, Auto Transmission

Inspection Report

Condition	Used
Usage	372,948 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	502495
MLS Number	13559876
Category	Day Cab Semi Trucks
Last Updated	10/4/2025
Location	Conley, GA, US
Sold By	International Motors, LLC

1 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Recently Updated

$38,250 USD

Inspection Report

Condition	Used
Usage	399,602 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	500975
MLS Number	13852472
Category	Day Cab Semi Trucks
Last Updated	10/4/2025
Location	Conley, GA, US
Sold By	International Motors, LLC

(844) 307-___ SHOW
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1 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

Newly Listed

$34,650 USD

Inspection Report

Condition	Used
Usage	265,473 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	500892
MLS Number	13867648
Category	Day Cab Semi Trucks
Last Updated	10/4/2025
Location	Charlotte, NC, US
Sold By	International Motors, LLC