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Kenworth T800 Dump Trucks For Sale

Browse Kenworth T800 Dump Trucks on MyLittleSalesman.com and compare listings with prices from $28,000 to $234,900. Sellers include Gamache Truck Center, Don Baskin Truck Sales, AllSurplus, and more. Filter by bed length, GVWR, number of rear axles, horsepower, and more to quickly narrow down to the right Kenworth T800 Dump Truck.
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Showing 1 - 25 of 90 Dump Truck Listings

1 - 25 of 90 listings
1 - 25 of 90 listings
Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic

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

Recently Updated
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Installed option, EXTENDED CAB, FRONT AXLE SPACING ''SPREAD'': 107'',
ConditionUsed
Usage9,736 Hours
Duty ClassHeavy Duty Dump Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-37457
MLS Number14454930
CategoryDump Trucks
Last Updated7/14/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Kenworth T800 Quad Axle Dump Truck - Cummins 350HP, 8Ll Manual, 17' Dump

1994 Kenworth T800 Quad Axle Dump Truck - Cummins 350HP, 8Ll Manual, 17' Dump

Recently Updated
$28,000 USD
6 WHEEL DRIVE TRUCK, TRANSFER CASE, RUNS EXCELLENT, GOOD BED, AIR GATE, DUAL STEERABLE AIR LIFT AXLES, GOOD OLDER TRUCK!,
ConditionUsed
Usage337,224 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length17 ft.
Horse Power350 HP
Engine ModelCummins M11
Drivetrain10x6
Transmission8LL Manual
SuspensionChalmers
Rear AxleQuad Axle
Rear End46,000 lb
Stock Number94M11T8QUADDUMP
MLS Number14431700
CategoryDump Trucks
Last Updated7/11/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
1999 Kenworth T800 Dump Truck

1999 Kenworth T800 Dump Truck

Newly Listed
At auction Jul. 11
Truck Location: Norwich, New York1999 Kenworth T800 Tandem Dump TruckMileage: 633,261 milesDescription:1999 Kenworth T800 Tandem Axle Dump Truck in good condition. This truck runs really...
Lot Number29384-38-2
ConditionUsed
Usage633,261 Miles
MLS Number14477690
CategoryDump Trucks
Last Updated7/11/2026
Location
Norwich, NY, US
Listed By
GovDeals, Inc.
(833) 905-___  SHOW
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GovDeals, Inc.
Kenworth T800 Dump Truck - Paccar 510HP, 18 Speed Ultrashift Automatic

2020 Kenworth T800 Dump Truck - Paccar 510HP, 18 Speed Ultrashift Automatic

Newly Listed
Contact for price
Installed optionEXTENDED CAB,
ConditionUsed
Usage306,608 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Transmission18 Speed Ultrashift Automatic
SuspensionNewair
Rear End46,000 lb 3.91 ratio
Stock NumberC-37579
MLS Number14476719
CategoryDump Trucks
Last Updated7/14/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
2007 Kenworth T800 5-Axle Dump Truck

2007 Kenworth T800 5-Axle Dump Truck

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2007 Kenworth T800 5-axle Cummins ISX550 Brand new Eaton 10-speed transmission Motor was an in frame rebuild on 11/5/2021 - approximately 150k miles ago (with paperwork) Rear end replaced...
ConditionUsed
Usage1,000,200 Miles
Stock NumberID063026JES
MLS Number14457675
CategoryDump Trucks
Last Updated7/8/2026
Location
Pacific Northwest, OR, US
Sold By
Carmody and Associates Inc
(855) 939-___  SHOW
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Carmody and Associates Inc
Kenworth T800 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 17' Dump

2019 Kenworth T800 Tri Axle Dump Truck - Cummins 525HP, 18 Speed Manual, 17' Dump

Price Drop $159,000 USD
New Paisano 17' x 46" dump bed, Hi-lift gate, Air gate release, Electric tarp, Sub-frame mount, Doghouse mounted ram, Semi-elliptical, Hardox AR500 1/4" hardened steel tub and gate, 18 speed...
ConditionUsed
Usage1,512 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakePaisano
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission18 Speed Manual
Suspension8 Bag Air Ride
Rear AxleTri Axle
Rear End46,000 lb 3.73 ratio
Stock Number7100
MLS Number14442171
CategoryDump Trucks
Last Updated7/4/2026
Location
Aberdeen, ID, US
Sold By
Diesel Depot
(844) 714-___  SHOW
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Diesel Depot
Kenworth T800 Dump Truck - Cummins 425HP, 13 Speed Manual, 15' Dump

2014 Kenworth T800 Dump Truck - Cummins 425HP, 13 Speed Manual, 15' Dump

Contact for price
2014 KENWORTH T800 3-AXLE DUMP TRUCK, 2014 KENWORTH T800 3-AXLE, Cummins ISX15 (425 HP), Engine Brake, Eaton-Fuller RTLO16913A 13-Speed Manual Transmission, Spicer DSH40P 40,000# Dual Rear...
ConditionUsed
Usage6,865 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeSE Inc
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission13 Speed Manual
SuspensionChalmers
Rear AxleTandem Axle
Rear End20,000 lb 4.33 ratio
Stock NumberE18758
MLS Number14465493
CategoryDump Trucks
Last Updated7/3/2026
Location
Healdsburg, CA, US
Sold By
Opperman & Son, Inc.
(855) 906-___  SHOW
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Opperman & Son, Inc.
Kenworth T800 Five Axle Dump Truck - 18 Speed Manual

2015 Kenworth T800 Five Axle Dump Truck - 18 Speed Manual

$129,500 USD
2015 KENWORTH T800, MOTOR JUST REBUILT WITH UNDER 50 MILES DONE BY UTT, MANUAL 8LLD TRANSMISSION, ALL ALLUMINUM WHEELS, 5 REAR AXELS AND THREE ARE LIFT,
ConditionUsed
Usage574,809 Miles
Duty ClassHeavy Duty Dump Truck
Transmission18 Speed Manual
Rear AxleFive Axle
Stock Number453661-kw
MLS Number14305525
CategoryDump Trucks
Last Updated7/3/2026
Location
OGDEN, UT, US
Sold By
Rocky Mountain Truck Parts
(855) 980-___  SHOW
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Rocky Mountain Truck Parts
Kenworth T800 Dump Truck - Caterpillar 355HP, 10 Speed Manual

2004 Kenworth T800 Dump Truck - Caterpillar 355HP, 10 Speed Manual

$49,950 USD
NEW ARRIVAL – 2004 KENWORTH T800 DUMP TRUCK, Built for contractors who need a truck that can withstand years of abuse in demanding environments, this 2004 Kenworth T800 was designed for...
ConditionUsed
Usage395,543 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length20 ft.
Horse Power355 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission10 Speed Manual
Rear AxleTandem Axle
Rear End3.70 ratio
Stock NumberCO11652
MLS Number14431842
CategoryDump Trucks
Last Updated7/1/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
(844) 624-___  SHOW
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Michelle Sells Trucks
Kenworth T800 Dump Truck - Cummins 320HP, 8Ll Manual

2010 Kenworth T800 Dump Truck - Cummins 320HP, 8Ll Manual

$39,900 USD
2010 Kenworth T800 CNG 16′ Dump Truck, Cummins ISL G @ 320HP Compressed Natural Gas Engine, Eaton Fuller 10 Speed Transmission, A/C, Air Brakes, Trailer Air Brakes, Pintle Hitch, 16FT Dump...
ConditionUsed
Usage111,570 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power320 HP
Engine ModelCummins ISLG320
Transmission8LL Manual
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number6216
MLS Number14305621
CategoryDump Trucks
Last Updated6/23/2026
Location
Fontana, CA, US
Sold By
Big Truck & Equipment Sales
(844) 293-___  SHOW
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Big Truck & Equipment Sales
Kenworth T800 Dump Truck - Caterpillar, 10 Speed Manual

2008 Kenworth T800 Dump Truck - Caterpillar, 10 Speed Manual

$52,495 USD
CLEAN CARFAX; LOW MILES; SOUTHERN TRUCK; PTO; WET KIT; 2008 Kenworth T800 Tandem Axle Dump Truck; Cat C13 Engine; 10 Speed Manual Transmission; Cruise Control; Jakes; Full Locking Rears;...
ConditionUsed
Usage98,429 Miles
Duty ClassHeavy Duty Dump Truck
Engine ModelCaterpillar C13
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End44,000 lb
Stock NumberCNS8126
MLS Number14310948
CategoryDump Trucks
Last Updated6/18/2026
Location
Caddo Mills, TX, US
Sold By
Roy's Trucks and Equipment Inc
(888) 564-___  SHOW
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Roy's Trucks and Equipment Inc
Kenworth T800 Dump Truck - Caterpillar 355HP, 10 Speed Manual

2004 Kenworth T800 Dump Truck - Caterpillar 355HP, 10 Speed Manual

$49,950 USD
NEW ARRIVAL – 2004 KENWORTH T800 DUMP TRUCK Built for contractors who need a truck that can take punishment day after day, this 2004 Kenworth T800 was designed for real vocational work where...
ConditionUsed
Usage395,543 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power355 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission10 Speed Manual
Rear AxleTandem Axle
Rear End3.70 ratio
Stock NumberCO11652
MLS Number14431848
CategoryDump Trucks
Last Updated6/17/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
(844) 624-___  SHOW
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Kenworth T800 Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

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

Contact for price
Make dump boxLANAU, Dump box model20-6X48X60, Dump box typeCONSTRUCTION, Side wall48", Dump box serial #0819SH0538, Manufactured date08 M - 19 Y, Door60", Door opening1 SENS, Heated boxNON,...
ConditionUsed
Usage361,627 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeLanau
Horse Power510 HP
Engine ModelPaccar MX-13
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberC-37612
MLS Number14425536
CategoryDump Trucks
Last Updated6/13/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
Kenworth T800 Dump Truck - Cummins 525HP, 18 Speed Ultrashift Plus Amt

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

Contact for price
Installed option, EXTENDED CAB, FRONT AXLE SPACING "SPREAD": 140", BEACONS LIGHT,
ConditionUsed
Usage8,579 Hours
Duty ClassHeavy Duty Dump Truck
Horse Power525 HP
Engine ModelCummins X15
Transmission18 Speed Ultrashift Plus Automated
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock NumberC-37292
MLS Number14282018
CategoryDump Trucks
Last Updated6/8/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
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Gamache Truck Center
2012 Kenworth T800 Heavy Spec Dump Truck

2012 Kenworth T800 Heavy Spec Dump Truck

$95,000 USD
Kenworth T800 Tri-Axle HEAVY SPEC dump truck. Has a Cummins ISX-15 that is deleted and straight piped, tuned to 575 HP. Has a dual tire steerable pusher with dual steer boxes. Set up to pull...
ConditionUsed
Usage20,773 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length22 ft.
Horse Power575 HP
Engine ModelCummins ISX-15
Transmission18 Speed Manual
Rear AxleTri Axle
Rear End4.10 ratio
MLS Number14402796
CategoryDump Trucks
Last Updated6/2/2026
Location
Byron Center, MI, US
Sold By
DNE Excavating and Equipment Sales
(866) 519-___  SHOW
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Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic

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

Contact for price
Installed option, EXTENDED CAB, FRONT AXLE SPACING ''SPREAD'': 107'',
ConditionUsed
Usage9,783 Hours
Duty ClassHeavy Duty Dump Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-37450
MLS Number14397628
CategoryDump Trucks
Last Updated5/29/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
NUMBERCall Seller
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Gamache Truck Center
Kenworth T800 Dump Truck

1988 Kenworth T800 Dump Truck

Price Drop $42,000 USD
-Cummins 350 Engine (Turned to 400HP by Cummins), -8 Speed Transmission w/Low Gear Reduction, -Lift Axle, -Differential Lock, -24.5 Drive Tires at 60%, -425 Steer Tires at 70%, -Lift Axle...
ConditionUsed
Usage696,000 Miles
Weight28999
Stock NumberZID-148526
MLS Number14349601
CategoryDump Trucks
Last Updated7/9/2026
Location
Crofton, MD, US
Sold By
Zadoon
(844) 293-___  SHOW
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Zadoon
Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

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...
ConditionUsed
Usage199,290 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number478894
MLS Number14250623
CategoryDump Trucks
Last Updated5/2/2026
Location
Chatham, VA, US
Sold By
Atkinson Truck Sales
(855) 804-___  SHOW
NUMBERCall Seller
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Atkinson Truck Sales
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