6x4 Trucks with Cummins Engines For Sale

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1-25 of 1,496 results
1-25 of 1,496 results
Featured Item
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
4 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Price Drop
$49,900 USD
N.A.P.,Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck!,
ConditionUsed
Usage484,455 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number3590
MLS Number13213089
CategorySleeper Semi Trucks
Last Updated1/11/2025
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

Featured Item
2018 INTERNATIONAL LT625 NAVISTAR CUMMINS ISX-15 SEMI TRUCK PART OUT
35 0

2018 INTERNATIONAL LT625 NAVISTAR CUMMINS ISX-15 SEMI TRUCK PART OUT Being Dismantled (Parts Available)

Newly Listed
Call for price
PARTING OUT CONTACT WITH ANY PARTS INQUIRIES 2018 INTERNATIONAL LT625 NAVISTAR CUMMINS ISX-15 SEMI TRUCK PART OUT
ConditionDismantled
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCummins X15, Signature
Drivetrain6x4
Stock NumberT1024-03
MLS Number13316386
CategorySleeper Semi Trucks
Last Updated1/9/2025
Location
inman, SC, US
Sold By

Spartan Auto Parts

Featured Item
2005 Kenworth T800 Single Axle Dump Truck
13 2

2005 Kenworth T800 Single Axle Dump Truck

Price Drop
$49,500 USD
2005 Kenworth T800 Single-Axle Dump Truck. 317,000 miles. Cummins ISX15 diesel engine. 450 hp. Three-stage jakes. 10 speed Eaton manual transmission. 35,000 lb. GVWR. Air ride suspension....
ConditionUsed
Usage317,000 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length10 ft.
Horse Power450 HP
Engine ModelCummins ISX3
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleSingle Axle
Capacity10 ton
MLS Number12748788
CategoryDump Trucks
Last Updated1/7/2025
Location
Pittsburgh, PA, US
Sold By

Equipment Dudes LLC

Featured Item
2015 Freightliner M2 106 Flatbed Truck, Flatbed,Dump, Landscape, Construction, Material Hauler, CDL,  Hauler, Liftgate
41 1

2015 Freightliner M2 106 Flatbed Truck, Flatbed,Dump, Landscape, Construction, Material Hauler, CDL, Hauler, Liftgate

Recently Updated
Call for price
Do not let the snow scare you away. Come see Rose and make a deal on a truck. Call CRG Truck Sales at 410-620-9800!! ,
ConditionUsed
Usage190,079 Miles
Duty ClassHeavy Duty Flatbed Truck
Horse Power310 HP
Engine ModelCummins Cummins ISL
Drivetrain6x4
Stock NumberGR5914
MLS Number13199812
CategoryFlatbed Trucks
Last Updated1/7/2025
Location
Elkton, MD, US
Sold By

Complete Recycling Group LLC

Featured Item
2025 International LT625 Sleeper Semi Truck
19 1

2025 International LT625 Sleeper Semi Truck

Recently Updated
$166,500 USD
For Sale: 2025 International LT625 73" Skyrise Sleeper, Specifications:, Model: 2025 International LT625 73" Skyrise Sleeper, Color: Gray, Chassis Skirts: Painted to match cab, Bumper:...
Warranty
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeSky Rise Pro Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number1727659
MLS Number13309445
CategorySleeper Semi Trucks
Last Updated1/6/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Featured Item
Peterbilt 567 Day Cab Truck - Cummins 525HP
14 0

2020 Peterbilt 567 Day Cab Truck - Cummins 525HP

$79,999 USD
385094 Miles, Engine: CUMMINS X15, 525 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 197, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle Weight: 46000 lb
ConditionUsed
Usage385,094 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.42 ratio
Stock Number8679590
MLS Number13229760
CategoryDay Cab Semi Trucks
Last Updated1/10/2025
Location
Wyoming, MI, US
Sold By

JX Truck Center

Featured Item
Peterbilt 567 Day Cab Truck - Cummins 525HP
15 0

2020 Peterbilt 567 Day Cab Truck - Cummins 525HP

$79,999 USD
394641 Miles, Engine: CUMMINS X15, 525 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 197, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle Weight: 46000 lb
ConditionUsed
Usage394,641 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.42 ratio
Stock Number8679562
MLS Number13229740
CategoryDay Cab Semi Trucks
Last Updated1/10/2025
Location
Wadsworth, IL, US
Sold By

JX Truck Center

Featured Item
2010 Peterbilt 386 Day Cab Truck
20 1

2010 Peterbilt 386 Day Cab Truck

$15,000 USD
AS IS, AS IS… HOT SALE HOT SALE 2010 Peterbilt 386 Daycab , turbo/actuator 1 yr old , clutch 1 yr old , steers and drives almost all new , 450 HP , Cummins ISX , WILLING TO NEGOTIATE , If no...
ConditionUsed
Usage35,381 Hours
Duty ClassMedium Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins CUMMIINS ISX 15
Drivetrain6x4
Transmission10 Speed Manual
Suspension4 Bag Air Ride
Rear AxleTandem Axle
MLS Number12258817
CategoryDay Cab Semi Trucks
Last Updated1/9/2025
Location
San Antonio, TX, US
Sold By

BLACK REVOLVER LOGISTICS LLC

Featured Item
2020 International LT625 Sleeper Semi Truck
18 1

2020 International LT625 Sleeper Semi Truck

$42,900 USD
Low mile 2020 Cummins Powered with deep virgin Rubber. Call today!!! Stock 1841541
ConditionUsed
Usage369,926 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number1841541
MLS Number13294748
CategorySleeper Semi Trucks
Last Updated1/9/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Featured Item
2015 Freightliner Coronado Sleeper 112SD, Semi Truck Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Tandem Axle, Make an Offer
85 1

2015 Freightliner Coronado Sleeper 112SD, Semi Truck Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Tandem Axle, Make an Offer

Price Drop
$59,999 USD
2015 Freightliner Coronado 122SD Sleeper Stock: GD1230, VIN:3AKJGNBG5FDGD1230, Year: 2015, Make: Freightliner, Model: Coronado, Engine: Cummins ISX15, Mileage:267589, Horsepower:...
ConditionUsed
Usage267,589 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins Cummins ISX
Drivetrain6x4
TransmissionAllison RDS Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End20,000 lb 3.91 ratio
Stock NumberGD1230
MLS Number12983151
CategorySleeper Semi Trucks
Last Updated1/7/2025
Location
Elkton, MD, US
Sold By

Complete Recycling Group LLC

Featured Item
2020 Kenworth T880 Six-Axle Automatic Dump Truck - LOW MILES
14 0

2020 Kenworth T880 Six-Axle Automatic Dump Truck - LOW MILES

$183,500 USD
2020 Kenworth T880 Six-Axle Automatic Dump Truck. Odometer reads 226,132 miles. Cummins IX-15 diesel engine. 525 hp. Automatic transmission. Chalmers suspension. Steel dump bed. Cable tarp....
ConditionUsed
Usage228,000 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins ISX-15
Drivetrain6x4
TransmissionAutomatic
SuspensionChalmers
Rear AxleFive Axle
Rear End46,000 lb
MLS Number13309564
CategoryDump Trucks
Last Updated1/3/2025
Location
Cleveland, OH, US
Sold By

Equipment Dudes LLC

Featured Item
2020 International LT625 Sleeper Semi Truck
21 1

2020 International LT625 Sleeper Semi Truck

$36,900 USD
For Sale: 2020 International LT625 – Well-Spec’d and Ready to Roll STOCK: 1280448, Specifications:, Engine: 400 HP Cummins X15, Transmission: 12-Speed Eaton Endurant Automatic, Mileage:...
Quantity3
ConditionUsed
Usage11,451 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeSky Rise Pro Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number1280448
MLS Number13309449
CategorySleeper Semi Trucks
Last Updated1/3/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Featured Item
2022 International LT625 Sleeper Semi Truck Stock 1500230
21 1

2022 International LT625 Sleeper Semi Truck Stock 1500230

$59,977 USD
For Sale: 2022 International LT625 Skyrise Sleeper One of three available!! , Mileage: 402,000 miles Specifications: Engine: Cummins X15, 450HP, Transmission: 12-speed Endurant...
Quantity3
ConditionUsed
Usage402,212 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeSky Rise Pro Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock Number1500230
MLS Number13200414
CategorySleeper Semi Trucks
Last Updated1/3/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Featured Item
2022 International LT625 Sleeper Semi Truck Stock 1827431
18 1

2022 International LT625 Sleeper Semi Truck Stock 1827431

$59,900 USD
For Sale: 2022 International LT625 Skyrise Sleeper Mileage: 415k miles Specifications: Engine: Cummins X15, 450HP, Transmission: 12-speed Endurant automatic, Features: Fuel-saving...
Quantity3
ConditionUsed
Usage8,793 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeSky Rise Pro Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number1827431
MLS Number13200451
CategorySleeper Semi Trucks
Last Updated1/3/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Featured Item
2010 Kenworth T660 Great fuel mileage
27 0

2010 Kenworth T660 Great fuel mileage

$43,000 USD
Great running truck, good fuel mileage, no def, Ideal owner op setup, 525hp/2050tq, 13spd, 3.36 with power divider, dual 150 gal tanks, newer turbo, head, starter and batteries, dual black...
ConditionUsed
Usage923,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAG 400L
Rear AxleTandem Axle
MLS Number13236697
CategorySleeper Semi Trucks
Last Updated12/28/2024
Location
Windsor, CO, US
Sold By

Private Party

Featured Item
2013 Peterbilt 384 Water Truck 2300 gallons new steel tank!
26 0

2013 Peterbilt 384 Water Truck 2300 gallons new steel tank!

$40,500 USD
Water Truck Peterbilt 384 Cummins ISM engineDEF(CALIFORNIA COMPLIANT), AC working small cab on the rear. All around tires are good. new water tank 2300 gallons 3/16 plate new steel we roll...
ConditionUsed
Duty ClassHeavy Duty Water Truck
Horse Power450 HP
Engine ModelCummins ISM
Drivetrain6x4
Transmission10 Speed Manual
Capacity2300 Gallons
Compartments2
MLS Number13056147
CategoryWater Trucks
Last Updated12/21/2024
Location
Gadsden, AZ, US
Sold By

Iron Lot LLC

Featured Item
2022 Kenworth T800 Extended Cab Quad-Axle Automatic Dump Truck - Four (4) Available
9 0

2022 Kenworth T800 Extended Cab Quad-Axle Automatic Dump Truck - Four (4) Available

$179,900 USD
Two (2) 2021 Two (2) 2022 Kenworth T800 Extended Cab Quad Axle Dump Trucks.Mileage 285,000 to 330,000. Cummins ISX15 diesel engine. 450hp.Eaton FO16E308LL-VCS UltraShift Plus 10-Speed...
Warranty
Quantity4
ConditionUsed
Usage285,000 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length18 ft.
Horse Power450 HP
Engine ModelCummins ISX-15
Drivetrain6x4
TransmissionSuper 10 Speed Ultrashift Plus Automatic
SuspensionHaulMaax
Rear AxleQuad Axle
Rear End46,000 lb
MLS Number13284906
CategoryDump Trucks
Last Updated12/19/2024
Location
Indianapolis, IN, US
Sold By

Equipment Dudes LLC

Featured Item
Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual
50 1

2019 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$104,900 USD
10 new 285/75r24.5 drives and wheels, Fleet Maintained, Stock 254184, MIles 334,216, Cummins X15, 565 H.P Engine Brake, 18 Speed Transmission, (Manual), 40,000 Lb. Rear Ends, 3.55 Ratio, Air...
ConditionUsed
Usage334,216 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.55 ratio
Stock Number254184
MLS Number12933530
CategorySleeper Semi Trucks
Last Updated12/17/2024
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Featured Item
2019 Kenworth T800 Day Cab Truck
15 0

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...
Quantity2
ConditionUsed
Usage631,720 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power485 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Manual
SuspensionAG 460
Rear AxleTandem Axle
Rear End23,000 lb 3.91 ratio
MLS Number13175596
CategoryDay Cab Semi Trucks
Last Updated12/13/2024
Location
Eugene, OR, US
Sold By

Quality Equipment Sales

Featured Item
2020 Freightliner Cascadia Sleeper Semi Truck
21 0

2020 Freightliner Cascadia Sleeper Semi Truck

$62,900 USD
Cummins!!! 2020 Freightliner Cascadia Double Bunk Condo Sleeper - Low Miles, Ready for the Road! Stock Number: 1824712 Looking for a reliable, powerful, and comfortable truck for those...
Quantity2
ConditionUsed
Usage430,692 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins Cummins X15
Drivetrain6x4
Transmission13 Speed Ultrashift Plus Automated
Sleeper TypeDouble Bunk
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number1824712
MLS Number13225183
CategorySleeper Semi Trucks
Last Updated1/3/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Featured Item
2018 International DuraStar 4400 Curtain Side Truck - Box Van
1 0

2018 International DuraStar 4400 Curtain Side Truck - Box Van

$49,000 USD
2018 International 52000 GVW L 9 Cummings Allison 6 speed automatic very clean . Pindle hitch rearend with air brake hook up . 34000 GVW trailer available
ConditionUsed
Usage155,555 Miles
Duty ClassHeavy Duty Curtain Side Truck
Upfit TypeBox Van
Box Length24 ft.
Horse Power390 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
Suspension4 Bag Air Ride
Door TypeSwing
MLS Number13165150
CategoryCurtain Side Trucks
Last Updated12/18/2024
Location
Las Vegas, NV, US
Sold By

The Flooring Wharehouse LLC

Peterbilt 387 Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 13 Speed Manual
8 0

2010 Peterbilt 387 Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 13 Speed Manual

Price Drop
$14,000 USD
good truck, runs good, good rubber, a/s 5th, diff lock, cruise, elec windows, elec door locks,,
ConditionUsed
Usage929,063 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number10ISX929AL387
MLS Number12282939
CategorySleeper Semi Trucks
Last Updated1/12/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International ProStar Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual
3 0

2009 International ProStar Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual

Price Drop
$12,000 USD
good truck, runs great, dual air ride seats, double bunk, cruise, heated mirrors, tilt/tele, power mirrors, smart wheel,
ConditionUsed
Usage993,314 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number09ISX993PRO
MLS Number12241376
CategorySleeper Semi Trucks
Last Updated1/12/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International ProStar Sleeper Semi Truck - 74" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual
5 0

2011 International ProStar Sleeper Semi Truck - 74" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

Price Drop
$11,000 USD
nice truck, runs great, fleet maintained, air seat, power windows, power door locks, power mirrors, smart wheel, dual air ride seats,,
ConditionUsed
Usage1,048,763 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size74"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number11ISX104PRO
MLS Number12196315
CategorySleeper Semi Trucks
Last Updated1/12/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

International ProStar Sleeper Semi Truck - 74" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual
5 0

2011 International ProStar Sleeper Semi Truck - 74" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

Price Drop
$11,000 USD
nice truck, runs great, fleet maintained, air seat, power windows, power door locks, power mirrors, smart wheel, dual air ride seats,,
ConditionUsed
Usage1,067,409 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size74"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number11ISX106PRO
MLS Number12196312
CategorySleeper Semi Trucks
Last Updated1/12/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

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