Diesel 8x6 Trucks For Sale in United States

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1-25 of 28 results

5 0

2025 Peterbilt 567 Vacuum Truck - Cummins, 525HP

$572,000 USD

FOR SALE! A brand new Peterbilt 567 8x6 upfitted with a Tornado Global F4 Ecolite hydrovac. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via a 6-speed...

Condition	New
Horse Power	525 HP
Engine Model	Cummins X15 D
Drivetrain	8x6
Transmission	6 Speed
Suspension	Neway
Rear End	69,000 lb
Stock Number	SD714172
MLS Number	13142403
Category	Vacuum Trucks
Last Updated	9/28/2024
Location	Jackson, MI, US
Sold By	Custom Truck One Source

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9 0

2025 Peterbilt 567 Roll Off Truck - Cummins, 450HP

$264,975 USD

FOR SALE! A brand new Peterbilt 567 8x6 upfitted with a Galbreath U75-OR-174 roll-off. This vehicle is powered by a 450 hp Cummins X15 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	450 HP
Engine Model	Cummins X15 D
Drivetrain	8x6
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SD714435
MLS Number	13134689
Category	Roll Off Trucks
Last Updated	10/4/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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17 0

2024 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

Price Drop

$244,900 USD

2024 Kenworth T880S --- Tri Axle, MX13 PACCAR 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 2" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	1,588 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	345625
MLS Number	12944106
Category	Dump Trucks
Last Updated	10/2/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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7 0

2024 Western Star 47X Western Star Crane Truck - 430HP

$451,769 USD

FOR SALE! A brand new Western Star 47X 8x6 upfitted with a Load King Stinger 35-100 crane. This vehicle is powered by a 430 hp Cummins X12 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	430 HP
Engine Model	Cummins X12 D
Drivetrain	8x6
Transmission	6 Speed
Rear End	69,000 lb
Stock Number	RLUW3596
MLS Number	12607877
Category	Crane Trucks
Last Updated	9/18/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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6 0

2024 Western Star 47X Western Star Crane Truck - 430HP, Automatic

$455,170 USD

FOR SALE! A brand new Western Star 47X 8x6 upfitted with a Load King Stinger 35-127H crane. This vehicle is powered by a 430 hp Cummins X12 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	430 HP
Engine Model	Cummins X12 D
Drivetrain	8x6
Transmission	6 Speed Automatic
Rear End	69,000 lb
Stock Number	RLUW3599
MLS Number	12468769
Category	Crane Trucks
Last Updated	4/24/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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6 0

2024 Western Star 47X Western Star Crane Truck - 430HP, Automatic

$473,064 USD

FOR SALE! A brand new Western Star 47X 8x6 upfitted with a Load King Stinger 35-127H crane. This vehicle is powered by a 430 hp Cummins X12 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	430 HP
Engine Model	Cummins X12 D
Drivetrain	8x6
Transmission	6 Speed Automatic
Rear End	69,000 lb
Stock Number	RLUW3598
MLS Number	12468767
Category	Crane Trucks
Last Updated	5/14/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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6 0

2024 Western Star 47X Western Star Crane Truck - 430HP, Automatic

$455,170 USD

FOR SALE! A brand new Western Star 47X 8x6 upfitted with a Load King Stinger 35-127H crane. This vehicle is powered by a 430 hp Cummins X12 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	430 HP
Engine Model	Cummins X12 D
Drivetrain	8x6
Transmission	6 Speed Automatic
Rear End	69,000 lb
Stock Number	RLUW3597
MLS Number	12468766
Category	Crane Trucks
Last Updated	4/24/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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37 1

2022 International HX Tri Axle Day Cab Truck - A26 450HP, 18 Speed Ultrashift Automatic

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416342 Miles, Engine: INTERNATIONAL A26, 450 HP, Fuel Type: Diesel, 18 Speed Ultrashift Automatic Transmission, Drive: 8x6, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 260, Tri...

Condition	Used
Usage	416,342 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	8x6
Transmission	18 Speed Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	50,000 lb
Stock Number	C-34361
MLS Number	12241560
Category	Day Cab Semi Trucks
Last Updated	8/2/2024
Location	Champlain, NY, US
Sold By	Gamache Truck Center

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14 0

2019 Kenworth T880 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 16' Dump

$202,900 USD

2019 Kenworth T880 --- Tri Axle, X15 Cummins 450 HP, Allison Automatic 6 Speed, 5.38 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 215" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	2,319 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	8x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	239801
MLS Number	12958764
Category	Dump Trucks
Last Updated	8/23/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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15 0

2019 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, Automatic, 16' Dump

Price Drop

$125,000 USD

good truck, runs great, clean, air seat, double frame, full locking rears, power windows, heated mirrors, power mirrors, cruise, nice bed, air gate, *TITLE STATES PREVIOUS DAMAGE/ REBUILT...

Condition	Used
Usage	380,267 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	8x6
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.33 ratio
Stock Number	19MX380T8TRIDUMP
MLS Number	12758104
Category	Dump Trucks
Last Updated	9/25/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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16 0

2018 Kenworth T880 Day Cab Truck - Paccar 455HP, 10 Speed Manual

$84,900 USD

2018 Kenworth T880 --- Tandem Axle, MX13 PACCAR 455 HP, Eaton-Fuller Manual 10 Speed, 3.70 Ratio, 13,200 Front Axle, 40,000 Rear Axle, 193" Wheelbase, 18' 5" Bridge, Air Ride 8 BAG, Thick...

Condition	Used
Usage	293,920 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x6
Transmission	10 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	199912
MLS Number	13027621
Category	Day Cab Semi Trucks
Last Updated	8/11/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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7 0

2016 International Paystar 5900 Tri Axle Logging Truck - Cummins, 500HP, 18 Speed Ultrashift Plus Amt

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2016 International 5900i, Serco 8500 Ext Boom, Log Body,

Condition	Used
Usage	6,915 Hours
Duty Class	Heavy Duty Logging Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	8x6
Transmission	18 Speed Ultrashift Plus Automated
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	GN-78
MLS Number	13029916
Category	Logging Trucks
Last Updated	9/5/2024
Location	Elkins, WV, US
Sold By	Newlons International Sales, LLC

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11 0

2016 Mack Pinnacle CXU613 Day Cab Truck - MP7 395HP, 12 Speed M Drive Automatic

$16,500 USD

mack auto trans. drives well,

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	395 HP
Engine Model	Mack MP7
Drivetrain	8x6
Transmission	12 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	10354
MLS Number	12528939
Category	Day Cab Semi Trucks
Last Updated	12/27/2023
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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19 0

2015 Western Star 4900 Tri Axle Dump Truck - Detroit 560HP, 18 Speed Manual, 20' Dump

$87,000 USD

TRI-DRIVE dump truck, double frame, tub style body, plumbed for pup trailer

Condition	Used
Usage	355,813 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	20 ft.
Horse Power	560 HP
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	57,000 lb
Stock Number	6780
MLS Number	12675097
Category	Dump Trucks
Last Updated	6/18/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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13 4

2015 Freightliner 114SD Tri Axle Vacuum Truck - Detroit, 470HP, Automatic

$97,900 USD

TRI-DRIVE double frame vacuum truck with VAC-CON vac system, 16 CY dumping tank with hydraulic tail gate, 1300 gallon fresh water tanks, 20 gallons per minute at 4,000 PSI, 8" telescopic...

Condition	Used
Usage	7,307 Hours
Duty Class	Heavy Duty Vacuum Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	8x6
Transmission	Automatic
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	69,000 lb 4.56 ratio
Stock Number	6917
MLS Number	12558043
Category	Vacuum Trucks
Last Updated	7/30/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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15 0

2014 Peterbilt 365 Tri Axle Cab & Chassis Truck - Cummins, 450HP, 18 Speed Manual

Newly Listed

$62,900 USD

TRI-DRIVE cab and chassis with 18 speed transmission, Cummins ISX engine with 450 HP, 20K front axle, 64K triple locking rears, Air Trac suspension, 425/65R22.5 front tires and 11R24.5 rear...

Condition	Used
Usage	19,625 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	450 HP
Engine Model	Cummins ISX12
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	64,000 lb
Stock Number	7038
MLS Number	13153051
Category	Cab & Chassis Trucks
Last Updated	10/3/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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20 0

2014 Peterbilt 365 Tri Axle Cab & Chassis Truck - Cummins, 450HP, 18 Speed Manual

$68,900 USD

TRI-DRIVE cab and chassis with 18 speed transmission, Cummins ISX engine with 450 HP, 20K front axle, 64K triple locking rears, Air Trac suspension, 445/65R22.5 front tires and 11R24.5 rear...

Condition	Used
Usage	168,725 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	64,000 lb
Stock Number	7020
MLS Number	13081787
Category	Cab & Chassis Trucks
Last Updated	8/30/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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14 0

2014 Western Star 4900 Tri Axle Cab & Chassis Truck - Detroit, 570HP, 18 Speed Manual

$59,900 USD

TRI-DRIVE, double frame cab and chassis with 32" bunk, 20K front axle, 69K triple locking rears, AirLiner suspension, 385/65R22.5 front tires and 11R24.5 rear tires, 340" bridge, 25' frame...

Condition	Used
Usage	104,184 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	570 HP
Engine Model	Detroit DD16
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	69,000 lb 4.30 ratio
Stock Number	6196
MLS Number	11585473
Category	Cab & Chassis Trucks
Last Updated	7/30/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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22 1

2013 Peterbilt 367 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$109,950 USD

NEW HANKOOK DRIVE TIRES, NEW MICHELIN DROP AXLE TIRES,, NEW BUMPER, SHOCKS STAINLESS STEEL DROP AXLE FENDERS, 0 MILES RECONDITIONED TRANSMISSION WITH NEW SPICER EASY PEDAL CLUTCH REAR...

Condition	Used
Usage	15,473 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	4 AXLE 367
MLS Number	13007076
Category	Day Cab Semi Trucks
Last Updated	9/25/2024
Location	SALT LAKE CITY, UT, US
Sold By	Vriens Truck Parts

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25 0

2013 Freightliner 114SD Crane Truck - 500HP, Manual

At auction

2013 Freightliner 114SD 8x6, 29,256 Miles, 77,000 Lbs. GVWR, Detroit DD13 Engine, 450 Horsepower, Fuller RTLO-16918B Transmission, Elliott 36127R Boom, 36-Ton Rated Capacity, 5-Section 127...

Condition	Used
Usage	29,256 Miles
Horse Power	450 HP
Engine Model	Detroit DD13 D
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	AirLiner
Rear End	57,000 lb
Stock Number	DHBX8997
MLS Number	12398144
Category	Crane Trucks
Last Updated	9/8/2024
Location	Houston, TX, US
Listed By	Custom Truck One Source

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12 0

2010 Kenworth T800 Tri Axle Sleeper Semi Truck - 38" Flat Top Sleeper, Cummins 600HP, 18 Speed Manual

$89,950 USD

Used Kenworth T800W Tri-Drive Heavy Haul Tractor with Sleeper. Features: AT1202 2-speed Air Shift Auxiliary Transmission, Full Double Frame, Full Lockers, Wetline, Holland FW70 Double Lock...

Condition	Used
Usage	18,087 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	8x6
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	38"
Suspension	Neway
Rear Axle	Tri Axle
Rear End	69,000 lb 3.91 ratio
Stock Number	22P063
MLS Number	11395078
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

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11 0

2007 Western Star 6900 XD Tri Axle Cab & Chassis Truck - Detroit, 490HP, Automatic

$59,450 USD

TRI-DRIVE!!! Double frame cab chassis, 330" bridge measurement, 25' 6" of frame behind the cab. ***REMAN ENGINE INSTALLED***,

Condition	Used
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	490 HP
Drivetrain	8x6
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	69,000 lb 7.17 ratio
Stock Number	6481
MLS Number	12706791
Category	Cab & Chassis Trucks
Last Updated	6/18/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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19 4

2007 International Paystar 5600 Tri Axle Mechanic / Service Truck - Cummins, 385HP, Automatic

$62,900 USD

Low mileage and low hour, double frame, TRI-Drive bucket truck with Altec AM900-E100 boom, 104.6 ft. working height, 700 lb. capacity bucket, lower boom fiberglass insert, 4 outriggers,...

Condition	Used
Usage	8,739 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	385 HP
Engine Model	Cummins ISM
Drivetrain	8x6
Transmission	Autoshift Automatic
Suspension	Neway
Rear Axle	Tri Axle
Rear End	52,998 lb
Stock Number	6693B
MLS Number	11641133
Category	Mechanic / Utility / Service Trucks
Last Updated	7/30/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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15 0

2006 Kenworth T800 Tri Axle Day Cab Truck - Caterpillar 485HP, 18 Speed Manual

$59,500 USD

Heavy spec, double frame, TRI-DRIVE day cab with 16K front axle, 58K full locking rears, Neway suspension, 385/65R22.5 front tires and 11R22.5 rear tires, headache rack, 318" bridge, 188"...

Condition	Used
Usage	558,046 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Caterpillar C15
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	58,000 lb 4.10 ratio
Stock Number	6779
MLS Number	12147605
Category	Day Cab Semi Trucks
Last Updated	7/24/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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11 4

2005 Western Star 4900 Tri Axle Vacuum Truck - Detroit, 515HP, 18 Speed Manual

$58,500 USD

TRI-DRIVE double frame vacuum truck with Rebel Metal Fabricators 3,900 gallon steel dumping tank, pintle hitch with air hook ups. 328" bridge measurement

Condition	Used
Usage	12,918 Hours
Duty Class	Heavy Duty Vacuum Truck
Horse Power	515 HP
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	69,000 lb 4.89 ratio
Stock Number	6963
MLS Number	12979006
Category	Vacuum Trucks
Last Updated	9/4/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel