Kenworth 6 Speed Trucks with 3.50-0.00 Ratio For Sale

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2012 Kenworth T270 28 ft Box Truck - 260HP, 6 Speed Manual, Roll up Door, Liftgate

$14,900 USD

2012 Kenworth T270 Van Truck, Paccar PX6 260 hp, Manual 6 speed, 3.90 rear ratio, spring ride, 100 gallon fuel tank, 11R22.5 tires on steel wheels, 214,765 miles, 9,044 hours, 26,000# GVWR...

Condition	Used
Usage	9,044 Hours
Duty Class	Medium Duty Box Truck
Box Length	28 ft.
Horse Power	260 HP
Engine Model	Paccar PX6
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	16,000 lb 3.90 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	4910
MLS Number	14551682
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	9/2/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

(954) 523-___ SHOW
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2025 Kenworth T880 Tri Axle Dump Truck - Paccar 485HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$215,495 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	1,525 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF162151
MLS Number	13879794
Category	Dump Trucks
Last Updated	9/5/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(855) 585-___ SHOW
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2018 KENWORTH T370 6.7L DIESEL & AUTO CRANE HC-10 CRANE-GENERATOR-AIR

Newly Listed

$99,500 USD

TRUCK VIN: 2NKHHM6X2JM200162 YEAR: 2018 MAKE: KENWORTH MODEL: T370 ENGINE: PACCAR PX-7 6.7L 300 HP TRANSMISSION: ALLISON 2500RDS 6 SPEED TRANSMISSION DRIVE: 4X2 MILEAGE: 178,903 MI HOURS:...

Condition	Used
Usage	8,669 Hours
Duty Class	Medium Duty Service Truck
Upfit Type	Service Utility Truck Body
Upfit Make	Auto Crane
Upfit Model	HC-10
Bed Length	11 ft.
Horse Power	300 HP
Engine Model	Paccar PX-7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	18,000 lb 5.29 ratio
Outriggers	Yes
Lift Height	26.5 ft
Max Reach	25 ft
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
MLS Number	14586442
Category	Mechanic / Utility / Service Trucks
Last Updated	9/4/2026
Location	Lockport, NY, US
Sold By	LAKE COUNTRY TRUCK & EQUIPMENT INC.

(833) 300-___ SHOW
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2022 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

Recently Updated

Contact for price

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

2019 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$149,900 USD

2019 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, 22' 2" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	301,185 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	240773
MLS Number	14499172
Category	Dump Trucks
Last Updated	9/4/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(239) 451-___ SHOW
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2026 Kenworth T280 Chipper Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Recently Updated

$142,995 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! 2026 Kenworth T280, White,...

Condition	New
Usage	1,026 Miles
Duty Class	Medium Duty Chipper Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb 5.57 ratio
Stock Number	KN192113
MLS Number	14476817
Category	Chipper Trucks
Last Updated	9/4/2026
Location	Naples, FL, US
Sold By	All Roads Trucks

2010 Kenworth T800 Water Truck - Cummins 345HP, 6 Speed Automatic

Recently Updated

$59,500 USD

2010 Kenworth T800 --- Single Axle, ISL Cummins 345 HP, Allison Automatic 6 Speed, 5.38 Ratio, 20,000 Front Axle, 26,000 Rear Axle, 190" Wheelbase, 16' Bridge, Spring, Air Brake, VACTOR Body...

Condition	Used
Usage	8,119 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	345 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	26,000 lb 5.38 ratio
Stock Number	266612
MLS Number	14474726
Category	Water Trucks
Last Updated	9/4/2026
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

Recently Updated

$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	9/5/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2026 Kenworth W990 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$244,295 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	714 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	KN230310
MLS Number	14164799
Category	Dump Trucks
Last Updated	9/4/2026
Location	Upper Marlboro, 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

$232,095 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	721 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 PRIMAAX
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	KN230277
MLS Number	14105303
Category	Dump Trucks
Last Updated	9/4/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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

Recently Updated

$224,095 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	813 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	KN205824
MLS Number	13905991
Category	Dump Trucks
Last Updated	9/4/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

2026 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$244,295 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	702 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 PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN192760
MLS Number	13905989
Category	Dump Trucks
Last Updated	9/4/2026
Location	Dover, DE, US
Sold By	All Roads Trucks

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

Recently Updated

$106,900 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	9/4/2026
Location	Boise, ID, US
Sold By	Diesel Depot

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2025 Kenworth T880 Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

Recently Updated

$228,795 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! 2025 Kenworth T880, White,...

Condition	New
Usage	1,723 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	KF173757
MLS Number	13814018
Category	Roll Off Trucks
Last Updated	9/4/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

2025 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

Recently Updated

$231,595 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	1,929 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN165221
MLS Number	13398827
Category	Roll Off Trucks
Last Updated	9/4/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$218,995 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	590 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Air-Flo
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN165266
MLS Number	13377085
Category	Dump Trucks
Last Updated	9/4/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

2019 Kenworth T270 Mechanic / Service Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Newly Listed

$99,900 USD

2019 Kenworth T270 --- Single Axle, PX7 PACCAR 300 HP, Allison Automatic 6 Speed, 5.57 Ratio, 10,000 Front Axle, 21,000 Rear Axle, 162" Wheelbase, Air Ride, Single Stage Engine Brake, Air...

Condition	Used
Usage	13,957 Hours
Duty Class	Medium Duty Service Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	245748
MLS Number	14584272
Category	Mechanic / Utility / Service Trucks
Last Updated	9/3/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(724) 243-___ SHOW
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2025 Kenworth T880 Tri Axle Roll Off Truck - 500HP, 6 Speed Allison Rds Automatic

Newly Listed

$234,900 USD

22'FT Galfab 75,000 Hoist, Cummins engine and aftertreatment warranty 8/2/2029 or 300K, Trruck is ready to work today Ask about our financing, and extended warranty options, **ALL USED...

Condition	Used
Usage	2,129 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	500 HP
Drivetrain	10x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	291069
MLS Number	14584179
Category	Roll Off Trucks
Last Updated	9/3/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

Contact for price

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	620 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 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	64,180 lb 4.30 ratio
Stock Number	KN258744
MLS Number	14563195
Category	Dump Trucks
Last Updated	9/3/2026
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 $19,461 less than the average market price. Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed...

Condition	New
Usage	1,179 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	KN165727
MLS Number	13712747
Category	Roll Off Trucks
Last Updated	9/5/2026
Location	Landover, MD, US
Sold By	All Roads Trucks

(855) 807-___ SHOW
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2025 Kenworth T880 Day Cab Truck - Paccar 455HP, 6 Speed Allison Rds Automatic

Newly Listed

$179,900 USD

NEW 2025 KENWORTH T880 CAB AND CHASIS!! ALLISON 4500 RDS TRANSMISSION! PRICE INCLUDES FET!! PACCAR MX13 455HP, ENGINE BRAKE, FULL LOCKERS, CB RADIO, LEATHER BENCH SEATS, DOUBLE FRAMED, NEW...

Quantity	14
Condition	Used
Usage	1,484 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	7392DC
MLS Number	14580478
Category	Day Cab Semi Trucks
Last Updated	9/2/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 956-___ SHOW
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2024 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 20' Dump

Recently Updated

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20' Rogue Dump Body NS20660RT, Hardox 450 ¼” floors, 3/16” sides, 1/8” tailgate, High Lift Gate, Electric Tarp, 6 Speed Allison 4500 RDS Automatic Transmission, Cummins X15 525hp, 35,008...

Condition	Used
Usage	1,641 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogue
Bed Length	20 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Neway
Rear Axle	Tri Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	D2711
MLS Number	14543232
Category	Dump Trucks
Last Updated	9/4/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(833) 300-___ SHOW
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2025 Kenworth T480 Day Cab Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

Recently Updated

Contact for price

295 Miles, 19 Hours, Engine: PACCAR PX9, 350 HP, 6 Speed Allison RDS Automatic Transmission, Paccar Suspension, Wheels: Aluminum/Steel, Wheel Base: 260, Tandem Rear Axles, Front Axle Weight:...

Condition	Used
Usage	19 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	C-37889
MLS Number	14487590
Category	Day Cab Semi Trucks
Last Updated	9/2/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2026 Kenworth T480 Tandem Axle 24.5 ft Flatbed Truck - 370HP, 6 Speed Allison Rds Automatic

Recently Updated

$171,995 USD

Manager's Special: Priced $26,709 less than the average market price. 2026 Kenworth T480, White, PACCAR PX-9 8.9L diesel, 370 HP @ 1600 RPM, 1,250 lb-ft torque @ 1200 RPM, engine brake,...

Condition	New
Usage	1,215 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24.5
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	KN194032
MLS Number	13800897
Category	Flatbed Trucks
Last Updated	9/4/2026
Location	Westminster, MD, US
Sold By	All Roads Trucks