Kenworth T800 Dump Trucks with Cummins Engines, 3.50-0.00 Ratio For Sale

2022 Kenworth T800 Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic

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Installed option, EXTENDED CAB, FRONT AXLE SPACING ''SPREAD'': 107'',

Condition	Used
Usage	9,482 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15E
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear End	4.56 ratio
Stock Number	C-37454
MLS Number	14259124
Category	Dump Trucks
Last Updated	3/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2022 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,900 USD

2022 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 6" Bridge, Chalmers, Double...

Condition	Used
Usage	8,381 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	478890
MLS Number	14229977
Category	Dump Trucks
Last Updated	3/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 445-___ SHOW
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2014 KENWORTH T800 Sleeper QUAD Axle, NEW 20' Dump Bed, Steerable Lift Axles, 12-Month Limited time warranty for Dump Body.

$119,500 USD

~ Blow-out Sale, Cash Price ~ Deal Expires March 27th 2026 NICE BUY! This beaut is a 2014 Kenworth T800 Quad Axle with a short sleeper and a two tone paint to the cab and sleeper. The Dump...

Condition	Used
Usage	24,680 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	20 ft.
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	10x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Quad Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	410958
MLS Number	14043325
Category	Dump Trucks
Last Updated	3/18/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2022 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,900 USD

2022 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 6" Bridge, Chalmers, Double...

Condition	Used
Usage	199,290 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	478894
MLS Number	14250623
Category	Dump Trucks
Last Updated	3/18/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2022 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,900 USD

2022 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 6" Bridge, Chalmers, Double...

Condition	Used
Usage	10,343 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	478893
MLS Number	14250620
Category	Dump Trucks
Last Updated	3/18/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2022 Kenworth T800 Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic

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EXTENDED CAB, FRONT AXLE SPACING "SPREAD": 107", Make dump boxLANAU, Dump box model19-6X42X60, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #0221SHD01200, Manufactured date02 M -...

Condition	Used
Usage	9,075 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Lanau
Horse Power	450 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-37352
MLS Number	14164654
Category	Dump Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2021 Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Amt, 20' Dump

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Make dump boxBIBEAU, Dump box model20-0X45X48, Dump box typeCONSTRUCTION, Side wall45'', Dump box serial #27721-1, Door48", Door opening1 SENS, Heated boxOUI, CAB shield18'', Asphalt lip6'',...

Condition	Used
Usage	8,301 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	20 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Ultrashift Automated
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-37294
MLS Number	14155874
Category	Dump Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2021 Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Amt, 20' Dump

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EXTENDED CAB, BEACONS LIGHT, FRONT AXLE SPACING "SPREAD": 140" Make dump boxBIBEAU, Dump box model20-0X45X48, Dump box typeCONSTRUCTION, Side wall45'', Door48'', Door opening1 SENS, Heated...

Condition	Used
Usage	8,379 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	20 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automated
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-37291
MLS Number	14114183
Category	Dump Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2020 Kenworth T800 Dump Truck - Cummins 450HP, 18 Speed Manual, 19' Dump

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Make dump boxA.C.N.S Dump box modelHARDOX, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #AUR400, Manufactured date12 M - 19 Y, Door60", Door opening2 SENS, Heated boxOUI, CAB...

Condition	Used
Usage	11,813 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	ACNS
Bed Length	19 ft.
Horse Power	450 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-36921
MLS Number	13985201
Category	Dump Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2018 Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Manual

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Make dump boxBIBEAU, Dump box model20-0X45X48, Dump box typeCONSTRUCTION, Side wall45", Dump box serial #22635-1, Manufactured date-, Door48", Door opening1 SENS, Heated boxOUI, CAB shield24...

Condition	Used
Usage	13,202 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Horse Power	525 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37092
MLS Number	13961871
Category	Dump Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2020 Kenworth T800 Dump Truck - Cummins 450HP, 18 Speed Manual, 19' Dump

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EXTENDED CAB, FRONT AXLE SPACING "SPREAD": 102" Make dump boxA.C.N.S Dump box modelHARDOX, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #AUR400, Manufactured date12 M - 2019 Y,...

Condition	Used
Usage	10,208 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	ACNS
Bed Length	19 ft.
Horse Power	450 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-36916
MLS Number	13916433
Category	Dump Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2021 Kenworth T800 Dump Truck - Cummins 500HP, 18 Speed Ultrashift Amt, 20' Dump

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EXTENDED CAB, BEACONS LIGHT, FRONT AXLE SPACING "SPREAD": 144" Make dump boxBIBEAU, Dump box model20-0X45X48, Dump box typeCONSTRUCTION, Side wall45'', Dump box serial #27719-1, Manufactured...

Condition	Used
Usage	219,134 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	20 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Automated
Suspension	Newair
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-36790
MLS Number	13798300
Category	Dump Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2021 Kenworth T800 Dump Truck - Cummins 525HP, 7 Speed Allison Rds Automatic, 20' Dump

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Make dump boxLANAU, Dump box model20X45X45, Dump box typeCONSTRUCTION, Side wall45", Dump box serial #0120SHD0038, Manufactured date12 M - 19 Y, Door45", Door opening1 SENS, Heated boxOUI,...

Condition	Used
Usage	8,122 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Lanau
Bed Length	20 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	7 Speed Allison RDS Automatic
Suspension	Rubber Block
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-36421
MLS Number	13539934
Category	Dump Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2019 Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Manual, 20' Dump

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Make dump boxBIBEAU, Dump box model20-0X42X48, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #23860-1, Manufactured date-, Door48", Door opening1 SENS, Heated boxNON, CAB shield-,...

Condition	Used
Usage	11,394 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	20 ft.
Horse Power	525 HP
Engine Model	Cummins X15P
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-36069
MLS Number	13431007
Category	Dump Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2022 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,900 USD

2022 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 6" Bridge, Chalmers, Double...

Condition	Used
Usage	191,076 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	478898
MLS Number	14229982
Category	Dump Trucks
Last Updated	3/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 305-___ SHOW
NUMBERCall Seller

2020 Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 8Ll Manual, 16' Dump

$142,900 USD

Triaxle, 16' Ox Steel Dump w/54" Sides, High Lift Gate, X15 Cummins 450 HP, 8LL, 4.10 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 12,350 Steerable L/A, 212" WB,...

Condition	Used
Usage	9,481 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	LF380094
MLS Number	14149784
Category	Dump Trucks
Last Updated	3/3/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 801-___ SHOW
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2008 Kenworth T800 Quad Axle Dump Truck - Cummins 400HP, 10 Speed Manual, 17' Dump

$45,000 USD

GOOD TRUCK, RUNS EXCELLENT, DOUBLE FRAME, DIFFERENTIAL LOCK, DUAL STEERABLE AIR LIFT AXLES, AIR GATE, ELECTRIC TARP!,

Condition	Used
Usage	936,622 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	10x4
Transmission	10 Speed Manual
Suspension	TufTrac
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	08ISX936T8QUADDUMP
MLS Number	14107125
Category	Dump Trucks
Last Updated	2/15/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 305-___ SHOW
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2017 Kenworth T800 Tri Axle Dump Truck - Cummins 425HP, 16.5' Dump

$139,900 USD

Triaxle, 16.5' Rogers Steel Dump w/54" Sides, ISX12 Cummins 425 HP, Allison Automatic 6 Speed, 4.78 Ratio, 3 Stage Engine Brake, HaulMaax, 14,320 FA, 46,000 RA, 13,200 Steerable L/A, 216" WB...

Condition	Used
Usage	13,558 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	16.5
Horse Power	425 HP
Engine Model	Cummins ISX12
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.78 ratio
Stock Number	HJ166793
MLS Number	13282868
Category	Dump Trucks
Last Updated	10/10/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2017 Kenworth T800 Tri Axle Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 16.5' Dump

$139,900 USD

2017 Kenworth T800 --- Tri Axle, ISX 12 Cummins 425 HP, Allison Automatic 6 Speed, 4.78 Ratio, 20,000 front axle, 46,000 Rear Axle, 216" Wheelbase, 20' 3" Bridge, Hendrickson Haulmaax, 3...

Condition	Used
Usage	270,646 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	16.5
Horse Power	425 HP
Engine Model	Cummins ISX12
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	166793
MLS Number	13282720
Category	Dump Trucks
Last Updated	9/18/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 605-___ SHOW
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2012 Kenworth T800 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 16' Dump

$125,000 USD

2012 T800 dump truck. New box and hoist, 525 Hp, 46K rears with full Lockers, Nice truck, runs and drives great

Condition	Used
Usage	396,470 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	525 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	CON7374
MLS Number	13004997
Category	Dump Trucks
Last Updated	8/29/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(855) 825-___ SHOW
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1995 Kenworth T800 Dump Truck

$89,500 USD

New 16' Colt Rock Box, high lift gate, electric tarp, N14 Cummins, 435 HP, jake, A/C, 10 speed, new Michelin 22.5 tires, steel wheels, 3.73 ratio, 224 WB, air ride, California truck, very...

Condition	Used
Usage	519,630 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	330 HP
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	10 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	965243
MLS Number	13713344
Category	Dump Trucks
Last Updated	7/24/2025
Location	Greeley, CO, US
Sold By	Western Equipment & Truck, Inc.

(855) 825-___ SHOW
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2003 Kenworth T800 Dump Truck

$82,500 USD

New engine N-14, 460 HP, 0 miles, 13 speed, 220 WB, P.S., A/C, jake, 3.73 ratio, 22.5 tires, steel wheels, air ride, 16' rock box, high lift gate, new tires, very clean

Condition	Used
Duty Class	Heavy Duty Dump Truck
Horse Power	330 HP
Engine Model	Cummins N14
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	037297
MLS Number	13657684
Category	Dump Trucks
Last Updated	6/20/2025
Location	Greeley, CO, US
Sold By	Western Equipment & Truck, Inc.

(844) 949-___ SHOW
NUMBERCall Seller

2014 Kenworth T800 Tri-Axle Dump Truck

$131,850 USD

2014 Kenworth T800 Tri-Axle Dump Truck.Odometer reads 352,277 miles. Cummins ISX12 6-Cyl diesel engine. 425 hp. Tier 4 emissions. Eaton-Fuller 10-speed manual transmission. Hendrickson...

Condition	Used
Usage	352,277 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Cummins ISX12
Emission Rating	Tier 4
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	53,000 lb 3.90 ratio
Capacity	19 cu yd
MLS Number	13188574
Category	Dump Trucks
Last Updated	3/24/2025
Location	Houston, TX, US
Sold By	Equipment Dudes LLC