Used Heavy Duty Kenworth Tri Axle T800 Dump Trucks For Sale

2020 Kenworth T800 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

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### Why Buy this 2020 KENWORTH T800 Dump Truck? This white 2020 Kenworth T800 is a powerhouse built for demanding hauls, featuring a PACCAR MX-13 engine delivering 510 HP. It is paired with...

Condition	Used
Usage	7,586 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-37716
MLS Number	14612832
Category	Dump Trucks
Last Updated	9/18/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2025 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$234,900 USD

2025 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	21,093 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
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	167630
MLS Number	14275507
Category	Dump Trucks
Last Updated	9/10/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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

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Installed option, FRONT AXLE SPACING "SPREAD": 106", ALUMINUM BOX, EXTENDED CAB,

Condition	Used
Usage	4,872 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-38001
MLS Number	14569051
Category	Dump Trucks
Last Updated	9/4/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2020 Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 18 Speed Manual

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Installed option, FRONT AXLE SPACING "SPREAD": 104", EXTENDED CAB,

Condition	Used
Usage	10,779 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37551
MLS Number	14580476
Category	Dump Trucks
Last Updated	9/4/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2011 Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 10 Speed Manual

$60,000 USD

NICE TRUCK, RUNS EXCELLENT, DOUBLE FRAME, HARD STEEL BED, FULL LOCKING REARS, DOUBLE FRAME, AIR GATE, AIR LIFT AXLE,! air seat, tilt/tele, power right window, heated mirrors, power door...

Condition	Used
Usage	407,080 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	8x4
Transmission	10 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	11ISX274T8TRUDUMP
MLS Number	14551640
Category	Dump Trucks
Last Updated	8/19/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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2007 Kenworth T800 Tri Axle Dump Truck - Caterpillar 475HP, 8Ll Manual, 17' Dump

$89,500 USD

2007 Kenworth T800 Tri Axle, C15 475 HP, Eaton Fuller 8LL Manual Transmission w/ 4.30 Ratio, 3 Stage Jake, 20K Fronts, 46K Rears, 17' JJ Steel Dump Body w' 56" Sides, Barn Door Tailgate,...

Condition	Used
Usage	296,767 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	17 ft.
Horse Power	475 HP
Engine Model	Caterpillar C15 ACERT
Transmission	8LL Manual
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	7J172618
MLS Number	14511959
Category	Dump Trucks
Last Updated	8/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2020 Kenworth T800 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic

$149,900 USD

2020 Kenworth T800 Extended Cab --- Tri Axle, MX-13 Paccar 455 HP, Allison Automatic 6 Speed, 4.56 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 212" Wheelbase, 20' Bridge, Chalmers, Double...

Condition	Used
Usage	314,966 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Horse Power	455 HP
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	387142
MLS Number	14532008
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T800 Tri Axle Dump Truck - Paccar 455HP, 18 Speed Manual

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Installed option, EXTENDED CAB, FRONT AXLE SPACING "SPREAD": 108",

Condition	Used
Usage	11,763 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37449
MLS Number	14531996
Category	Dump Trucks
Last Updated	8/8/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2020 Kenworth T800 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$149,900 USD

This 2020 Kenworth T800 is a powerhouse built for demanding jobs, featuring a PACCAR MX-13 diesel engine delivering 455 HP. It is paired with a reliable 6-speed Allison RDS automatic...

Condition	Used
Usage	314,966 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	LR387142
MLS Number	14516792
Category	Dump Trucks
Last Updated	7/31/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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

$179,900 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	7/24/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 18 Speed Manual

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Installed option, EXTENDED CAB, FRONT AXLE SPACING "SPREAD": 104",

Condition	Used
Usage	359,775 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37552
MLS Number	14487775
Category	Dump Trucks
Last Updated	7/18/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2009 Kenworth T800 Tri Axle Dump Truck - Caterpillar 475HP, 8Ll Manual

$60,000 USD

NICE TRUCK, RUNS EXCELLENT, DOUBLE FRAME, HARD OX BED, FULL LOCKING REARS, DOUBLE FRAME, AIR GATE, AIR LIFT AXLE, DUAL EXHAUST! air seat, tilt/tele, power right window, heated mirrors, power...

Condition	Used
Usage	585,312 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	8x4
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	09C15585TRIDUMP
MLS Number	13998251
Category	Dump Trucks
Last Updated	3/24/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

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2012 Kenworth T800 Tri Axle Dump Truck - Cummins 400HP, Automatic

$78,000 USD

2012 Kenworth T800 Super Tag California CARB Compliant Cummins engine, 512k miles, Allison automatic Good shape ready to work,

Condition	Used
Usage	512,803 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	400 HP
Engine Model	Cummins ISX11.9
Drivetrain	8x4
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	70,000 lb
MLS Number	13590835
Category	Dump Trucks
Last Updated	7/31/2025
Location	Sacramento, CA, US
Sold By	Personal Asset Brokerage

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2020 Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 16' Dump

$145,900 USD

Triaxle, 16' Ox Steel Dump w/54" Sides, High Lift Gate, X15 Cummins 450 HP, Allison Automatic 6 Speed, 4.56 Ratio, 3 Stage Engine Brake, Double Frame, Chalmers, 20K FA, 46K RA, 12,350...

Condition	Used
Usage	12,367 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.56 ratio
Stock Number	LF380063
MLS Number	14571489
Category	Dump Trucks
Last Updated	8/29/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales