Kenworth 6 Speed Trucks with 3.50-0.00 Ratio For Sale

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

Newly Listed

$239,900 USD

2026 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' Bridge, Chalmers, 3 Stage Engine Brake,...

Condition	Used
Usage	23,580 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	198091
MLS Number	14443053
Category	Dump Trucks
Last Updated	6/23/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2022 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Automatic

Recently Updated

Contact for price

521602 Miles, Engine: PACCAR PX9, 330 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Paccar Suspension, Wheels: Aluminum, Wheel Base: 300, Tandem Rear Axles, Front Axle Weight: 14600...

Condition	Used
Usage	521,602 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Automatic
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	C-37648
MLS Number	14425588
Category	Cab & Chassis Trucks
Last Updated	6/20/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2023 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Recently Updated

$194,900 USD

2023 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' Bridge, Chalmers, Double Frame, 3 Stage...

Condition	Used
Usage	229,200 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	216305
MLS Number	14302887
Category	Dump Trucks
Last Updated	6/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2023 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Recently Updated

$194,900 USD

2023 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	251,050 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	256246
MLS Number	14007614
Category	Dump Trucks
Last Updated	6/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 714-___ SHOW
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2020 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

Recently Updated

$109,900 USD

New 4000 gal tank system, Epoxy lined, Rear hose reel bracket, 5 Spray kit, 2 Front/2 Rear/1 Side spray, Berkeley style shaft drive pump, 15' x 96" x 5', Steel, Dual baffle, Rear ladder,...

Condition	Used
Usage	330,673 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Capacity	4000 Gallons
Stock Number	6939
MLS Number	13886037
Category	Cab & Chassis Trucks
Last Updated	6/24/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(954) 523-___ SHOW
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2025 Kenworth T380 Single Axle Dump Truck - Paccar 280HP, 6 Speed Allison Rds Automatic, 12' Dump

Recently Updated

$125,095 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Equipped with an OX Bodies 12...

Condition	New
Usage	1,913 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	12 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	KF168287
MLS Number	13696251
Category	Dump Trucks
Last Updated	6/22/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

Price Drop $199,900 USD

2024 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' 2" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	5,383 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	311003
MLS Number	13446682
Category	Dump Trucks
Last Updated	6/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 906-___ SHOW
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2021 Kenworth T880 5400 Gallon Gasoline / Fuel Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

Newly Listed

Contact for price

2021 KENWORTH T880 5400 GALLON 4-AXLE BULK TANK TRUCK W/ PUMP SYSTEM, 2021 KENWORTH T880 4-AXLE, MX13 (510 HP), Engine Brake, Allison 4500RDS Automatic Transmission, Dana Spicer DSH40...

Condition	Used
Usage	319,877 Miles
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.33 ratio
Capacity	5400 Gallons
Stock Number	E18641
MLS Number	14440054
Category	Gasoline / Fuel Trucks
Last Updated	6/19/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(833) 932-___ SHOW
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2010 Kenworth T370 Fuel & Lube Truck - Paccar, 260HP, 6 Speed Allison Rds Automatic

Newly Listed

$60,000 USD

Being sold on consignment, please reach out to Jonathan Kostka at Two Zero Seven - Two One Seven - Six Eight Five Three or Two Zero Seven - Two Seven One - Four Five Nine Seven,

Condition	Used
Usage	281,145 Miles
Duty Class	Heavy Duty Fuel & Lube Truck
Horse Power	260 HP
Engine Model	Paccar PX8
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear End	23,000 lb 5.38 ratio
Capacity	75 Gallons
MLS Number	14440017
Category	Fuel & Lube Trucks
Last Updated	6/19/2026
Location	Westbrook, ME, US
Sold By	Freightliner of Maine

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$240,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	920 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	60,320 lb 4.56 ratio
Stock Number	KF222864
MLS Number	14292374
Category	Dump Trucks
Last Updated	6/22/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

(239) 451-___ SHOW
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2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$235,995 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2025, Model: T880...

Condition	New
Usage	1,822 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	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,200 lb 4.56 ratio
Stock Number	KF205906
MLS Number	14049612
Category	Dump Trucks
Last Updated	6/22/2026
Location	Naples, FL, US
Sold By	All Roads Trucks

2023 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Price Drop $185,729 USD

Triaxle, 17' Logan Steel Dump w/48" Sides, MX13 Paccar 510 HP, Allison Automatic 6 Speed, 4.56 Ratio, 3 Stage Engine Brake, HaulMaax EX, Double Frame, 20K FA, 46K RA, 20K Pusher, 222" WB, 20...

Condition	Used
Usage	6,111 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	4.56 ratio
Stock Number	PJ244182
MLS Number	14042095
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$234,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	819 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.56 ratio
Stock Number	KN205827
MLS Number	13916413
Category	Dump Trucks
Last Updated	6/19/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

2026 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$239,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro or Westminster. Contact us for...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	KN223138
MLS Number	13883901
Category	Dump Trucks
Last Updated	6/19/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

2025 Kenworth T880 Tri Axle Roll Off Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

Recently Updated

$223,495 USD

Manager's Special: Priced $13,371 less than the average market price. Transfer this unit to your nearest Maryland/Delaware location at no additional cost! Baltimore, Bel Air, Dover, Landover...

Condition	New
Usage	1,171 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN165726
MLS Number	13696290
Category	Roll Off Trucks
Last Updated	6/22/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 15.5' Dump

Price Drop $129,729 USD

Triaxle, 15.5' R/S Steel Dump w/58" Sides, MX11 Paccar 430 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 12,350 Steerable L/A, 204"...

Condition	Used
Usage	313,398 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	15.5
Horse Power	430 HP
Engine Model	Paccar MX-11
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	LJ406496
MLS Number	12554525
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 15.5' Dump

Price Drop $129,729 USD

Triaxle, 15.5' R/S Steel Dump w/58" Sides, MX11 Paccar 430 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 12,350 Steerable L/A, 204"...

Condition	Used
Usage	320,026 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	15.5
Horse Power	430 HP
Engine Model	Paccar MX-11
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	LJ406489
MLS Number	12554523
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 15.5' Dump

Price Drop $129,899 USD

2020 Kenworth T880 --- Tri Axle, MX-11 Paccar 430 HP, Allison Automatic 6 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 204" Wheelbase, 19' 3" Bridge, Chalmers, Double Frame, 3...

Quantity	3
Condition	Used
Usage	10,864 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	16 ft.
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	406496
MLS Number	12548980
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 15.5' Dump

Price Drop $129,899 USD

2020 Kenworth T880 --- Tri Axle, MX-11 Paccar 430 HP, Allison Automatic 6 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 204" Wheelbase, 19' 3" Bridge, Chalmers, Double Frame, 3...

Quantity	3
Condition	Used
Usage	10,722 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	16 ft.
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	406489
MLS Number	12548979
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 15.5' Dump

Price Drop $129,729 USD

Triaxle, 15.5' R/S Steel Dump w/58" Sides, MX11 Paccar 430 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 12,350 Steerable L/A, 204"...

Condition	Used
Usage	10,866 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	15.5
Horse Power	430 HP
Engine Model	Paccar MX-11
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	LJ406493
MLS Number	12537045
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 430HP, 6 Speed Allison Rds Automatic, 15.5' Dump

Price Drop $129,899 USD

2020 Kenworth T880 --- Tri Axle, MX-11 Paccar 430 HP, Allison Automatic 6 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 204" Wheelbase, 19' 3" Bridge, Chalmers, Double Frame, 3...

Quantity	3
Condition	Used
Usage	304,807 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	16 ft.
Horse Power	430 HP
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	406493
MLS Number	12535417
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 15.5' Dump

Price Drop $139,899 USD

2020 Kenworth T880 --- Tri Axle, MX-13 Paccar 455 HP, Allison Automatic 6 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 204" Wheelbase, 19' 3" Bridge, Chalmers, Double Frame, 3...

Quantity	2
Condition	Used
Usage	324,635 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	386820
MLS Number	12513548
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 15.5' Dump

Price Drop $139,729 USD

Triaxle, 15.5' R/S Steel Dump w/58" Sides, MX13 Paccar 455 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 12,350 Steerable L/A, 204"...

Condition	Used
Usage	11,274 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	15.5
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	LJ386820
MLS Number	12513122
Category	Dump Trucks
Last Updated	6/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2015 Kenworth T370 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Hs Automatic

Newly Listed

Contact for price

2015 KENWORTH T370 2-AXLE CAB CHASSIS, PX-9 (300 HP), Exhaust Brake, Allison 3000HS Automatic Transmission, Dana Spicer S21-170 21,000# Single Drive Rear Axle (5.38 Ratio), Reyco Spring...

Condition	Used
Usage	193,738 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison HS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	21,000 lb 5.38 ratio
Stock Number	E18738
MLS Number	14438163
Category	Cab & Chassis Trucks
Last Updated	6/23/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.