Used Kenworth 6 Speed Trucks For Sale

14 0

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

13 0

2019 Kenworth T880 Quad Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 19' Dump

$169,900 USD

2019 Kenworth T880 Quad Axle, X-15 Cummins 450 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 278" Wheelbase, 25' 6" Bridge, HaulMaxx, Double Frame, 3 Stage...

Quantity	8
Condition	Used
Usage	269,618 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	281117
MLS Number	13486771
Category	Dump Trucks
Last Updated	9/17/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

21 0

2019 Kenworth T880 Quad Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 19' Dump

$179,900 USD

Quad Axle, X-15 Cummins 450 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 278" Wheelbase, 25' 6" Bridge, HaulMaxx, Double Frame, 3 Stage Engine Brake, Air...

Quantity	8
Condition	Used
Usage	278,355 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	281116
MLS Number	13486762
Category	Dump Trucks
Last Updated	9/17/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

19 0

2019 Kenworth T880 Quad Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 19' Dump

$169,900 USD

Quad Axle, X-15 Cummins 450 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 278" Wheelbase, 25' 6" Bridge, HaulMaxx, Double Frame, 3 Stage Engine Brake, Air...

Quantity	8
Condition	Used
Usage	272,020 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	281118
MLS Number	13483954
Category	Dump Trucks
Last Updated	9/17/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 981-___ SHOW
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10 0

2016 Kenworth T880 Quad Axle Dump Truck - Paccar 485HP, 6 Speed Allison Rds Automatic

$109,000 USD

2016 Kenworth T880 Dump Specs:, -Mileage: 493,328, -Engine: Paccar MX-13, -Transmission: Allison 6 Speed, -Automatic, -Aluminum Wheels, -Color: Blue THE NATIONWIDE HAUL EDGE We finance All...

Condition	Used
Usage	493,328 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	485 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Quad Axle
Stock Number	TNHC24790LAK Web
MLS Number	13496037
Category	Dump Trucks
Last Updated	9/16/2025
Location	Lakeland, FL, US
Sold By	Nationwide Haul

(855) 981-___ SHOW
NUMBERCall Seller

10 0

2016 Kenworth T880 Quad Axle Dump Truck - Paccar 485HP, 6 Speed Allison Rds Automatic

$109,000 USD

2016 Kenworth T880 Dump Specs:, -Mileage: 493,328, -Engine: Paccar MX-13, -Transmission: Allison 6 Speed, -Automatic, -Aluminum Wheels, -Color: Blue THE NATIONWIDE HAUL EDGE We finance All...

Condition	Used
Usage	493,328 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	485 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Quad Axle
Stock Number	TNHC24790LAK
MLS Number	13496036
Category	Dump Trucks
Last Updated	9/16/2025
Location	Lakeland, FL, US
Sold By	Nationwide Haul

32 1

2019 Kenworth T370 Box Truck - 280HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Contact for price

DRY box, DRY BOX, ALUMINIUM, SERIAL #: 103690, MODEL: 28AF102102, MakeMULTIVANS, BOX dimension28 ', _ ", Manufactured date12 M - 18 Y, Insulated-, DoorROLL UP, Door frame ( " w x " h )94 " L...

Condition	Used
Usage	6,707 Hours
Duty Class	Heavy Duty Box Truck
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	C-36369
MLS Number	13809224
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	9/12/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 801-___ SHOW
NUMBERCall Seller

6 0

2018 Kenworth T270 Single Axle Dump Truck - Paccar 200HP, 6 Speed Manual, 10' Dump

$55,000 USD

NICE TRUCK, RUNS GREAT, CLEAN, AIR BRAKES, AIR SEAT, REAR HITCH, AIR GATE, ASPHALT CHUTE! SALVAGE TITLE DUE TO SO CALLED THEFT! TRUCK WAS MISSING FOR 3 WEEKS AND FOUND IN PERFECT SHAPE AT A...

Condition	Used
Usage	2,503 Hours
Duty Class	Medium Duty Dump Truck
Bed Length	10 ft.
Horse Power	200 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.88 ratio
Stock Number	18T247SADUMP
MLS Number	13451209
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 660-___ SHOW
NUMBERCall Seller

23 0

2021 Kenworth T270 Single Axle Dump Truck - Paccar 260HP, 6 Speed Allison Rds Automatic

$74,500 USD

2021 Kenworth T270 10ft Dump Truck, Paccar PX-7 6.7L I6 Diesel Engine With 260HP, 131,973 Miles, 3,696 Hours, Allison 2500RDS 6 Speed Automatic Transmission With Push Button Range Selector,...

Condition	Used
Usage	131,973 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	260 HP
Engine Model	Paccar PX7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb
Stock Number	T17493M
MLS Number	13349101
Category	Dump Trucks
Last Updated	9/11/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(855) 370-___ SHOW
NUMBERCall Seller

12 1

2016 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$52,900 USD

2016 Kenworth T370 Tandem Axle Cab Chassis, Paccar PX9 350HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, Air Ride Suspension, Air Brakes 25%, 54,000 GVW, 14,000# 971426 Spicer...

Condition	Used
Usage	287,936 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	16KN117
MLS Number	13796813
Category	Cab & Chassis Trucks
Last Updated	9/5/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

30 1

2019 Kenworth T370 Box Truck - 260HP, 6 Speed Automatic

Contact for price

DRY box, DRY BOX, ALUMINIUM, SERIAL #: 6041001NT, MakeDURABODY, BOX dimension26 ', _ ", Manufactured date10 M - 18 Y, Insulated-, DoorROLL UP, Door frame ( " w x " h )94 " L X 96 " H, Inside...

Condition	Used
Usage	344,585 Miles
Duty Class	Heavy Duty Box Truck
Horse Power	260 HP
Engine Model	Paccar PX9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	C-36211
MLS Number	13784965
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/28/2025
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(844) 714-___ SHOW
NUMBERCall Seller

15 1

2016 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$69,500 USD

Allison 3500RDS transmission with PTO provision, Paccar PX9 350HP, Engine brake, 6.17 ratio, Paccar 4 bag air ride suspension, 160" Cab/trunnion, 21'2" Overall frame length, 12K FA- 40K RA,...

Condition	Used
Usage	191,509 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 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 6.17 ratio
Stock Number	6820
MLS Number	13738509
Category	Cab & Chassis Trucks
Last Updated	8/27/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(866) 751-___ SHOW
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16 0

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$162,500 USD

VERY CLEAN!!! 180 DAY/50K ENGINE WARRANTY!! READY TO WORK!!! CALL NOW FOR MORE INFORMATION

Condition	Used
Usage	243,169 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	110921
MLS Number	13752908
Category	Dump Trucks
Last Updated	8/21/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

(844) 382-___ SHOW
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3 0

2004 Kenworth T800 Tri Axle Mixer / Ready Mix / Concrete Truck - 245HP

$23,500 USD

319 Miles, 245 HP, Tri Rear Axles

Condition	Used
Usage	319 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	245 HP
Transmission	6 Speed
Rear Axle	Tri Axle
Stock Number	067474
MLS Number	13539993
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	8/16/2025
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

32 1

2018 Kenworth T370 22 ft Refrigerated Truck - 300HP, 6 Speed Allison Rds Automatic, Carrier, Liftgate

Contact for price

DRY box, RÉFRIGÉRÉ / REEFER, ALUMINIUM, # MODEL: GVSR10322102, MakeMORGAN, BOX dimension22 ', _ ", BOX serial #MCB04888-002, Manufactured date05 M - 17 Y, Insulated-, DoorROLL UP, Door frame...

Condition	Used
Usage	9,618 Hours
Duty Class	Heavy Duty Refrigerated Truck
Box Length	22 ft.
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Reefer Unit	Carrier
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	C-36309
MLS Number	13751363
Category	Refrigerated Trucks
Last Updated	8/9/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

28 1

2017 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Automatic

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657723 Miles, Engine: PACCAR PX9, 330 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Air Ride Suspension, Wheels: Aluminum/Steel, Wheel Base: 234, Tandem Rear Axles

Condition	Used
Usage	657,723 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	C-36627
MLS Number	13711463
Category	Cab & Chassis Trucks
Last Updated	7/19/2025
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(844) 385-___ SHOW
NUMBERCall Seller

16 0

2018 Kenworth T300 22 ft Refrigerated Truck - 280HP, 6 Speed Automatic, Liftgate

$64,348 USD

Condition	Used
Usage	219,577 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	22 ft.
Horse Power	280 HP
Engine Model	PX-7 17' 280/2400
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.13 ratio
Door Type	Tri-Fold
Liftgate	Yes
Stock Number	750571
MLS Number	13708317
Category	Refrigerated Trucks
Last Updated	12/10/2025
Location	Springfield, MA, US
Sold By	Ryder

47 1

2020 Kenworth T880 Roll Off Truck - Cummins, 485HP, 6 Speed Allison Rds Automatic

Contact for price

Refuse or roll off box makeCHAGNON / DURABAC, Refuse or roll off box model, DRC-6024-QT, SERIAL #: DRC6024-1912-33883, CHARGE MAXIMALE: 27,215 KG, Refuse or roll off box capacity60,000 LBS,...

Condition	Used
Usage	17,606 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	485 HP
Engine Model	Cummins X15
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-36674
MLS Number	13696121
Category	Roll Off Trucks
Last Updated	7/11/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 660-___ SHOW
NUMBERCall Seller

24 0

2020 Kenworth T370 Flatbed Truck - 300HP, 6 Speed Allison Rds Automatic

$82,500 USD

2020 Kenworth T370 18ft Flatbed Truck, PACCAR PX9 8.9L Diesel Engine With 300 HP, 6 Speed Automatic Allison 3500RDS Transmission, Exhaust Brake, Dual Rear Wheels, 33,000 Lbs. GVWR, 12,000 Lb...

Condition	Used
Usage	46,176 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T17380M
MLS Number	13693930
Category	Flatbed Trucks
Last Updated	7/10/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(844) 435-___ SHOW
NUMBERCall Seller

17 0

2022 Kenworth T680 Dump Truck

$184,900 USD

17' Heritage Model HS-SP 17'x54"x60" Smooth side, two shoots,Pintle hook and plate,

Condition	Used
Usage	96,093 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	485 HP
Transmission	6 Speed
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	348347
MLS Number	13364674
Category	Dump Trucks
Last Updated	7/8/2025
Location	Manchester, NH, US
Sold By	Allegiance Trucks

(844) 819-___ SHOW
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36 0

2019 Kenworth T800 Boom / Bucket Truck - Terex TM105 Aerial Lift

$100,000 USD

2013 Kenworth T800 Bucket Teuck, 284,000k Miles,, Full Locking Tri-Drive ISX450hp, Allison 4500, Terex TM105 Telescoping Boom, 2-Man Bucket 4 Hydraulic Outriggers Air Ride...

Condition	Used
Usage	248,000 Miles
Duty Class	Heavy Duty Boom / Bucket Truck
Upfit Type	Aerial Lift
Upfit Make	Terex
Upfit Model	TM105
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Lift Height	100 ft
Lift Capacity	1500.00 Lb
MLS Number	13681311
Category	Boom & Bucket Trucks
Last Updated	7/2/2025
Location	Midwest United States, US
Sold By	Carolina Used Machinery

38 1

2025 Kenworth T880 Day Cab Truck - Paccar 510HP, 6 Speed Automatic

Contact for price

1563 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Air Ride Suspension, Wheels: Aluminum, Wheel Base: 222, Tandem Rear Axles, Front Axle Weight:...

Condition	Used
Usage	1,563 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-35382
MLS Number	12958569
Category	Day Cab Semi Trucks
Last Updated	6/19/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

14 0

2017 Kenworth T370 Box Truck - 330HP, 6 Speed Automatic

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315200 Miles, Engine: PACCAR PX9, 330 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Air Glide Suspension, Wheels: Aluminum, Wheel Base: 262, Tandem Rear Axles, Front Axle Weight:...

Condition	Used
Usage	315,200 Miles
Duty Class	Heavy Duty Box Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Automatic
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	PUB-405
MLS Number	13601731
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/23/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

30 0

2011 Kenworth T370 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic, 13' Dump

Contact for price

Make dump boxBIBEAU, Dump box model13-0X30X42, Dump box typeCONSTRUCTION, Side wall30", Dump box serial #16968-2, Manufactured date-, Door42", Door opening1 SENS, Heated boxNON, CAB shield24...

Condition	Used
Usage	11,927 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	13 ft.
Horse Power	300 HP
Engine Model	Paccar PX8
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 4.78 ratio
Stock Number	C-36454
MLS Number	13586996
Category	Dump Trucks
Last Updated	5/17/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center