Used Kenworth 6 Speed Trucks For Sale

(833) 660-___ SHOW
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2018 Kenworth T440 Single Axle Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic

Newly Listed

$82,500 USD

2018 Kenworth T440 12' Dump Truck, PX9, 38K GVWR Powertrain Chassis: 174,255 Miles | 3,725 Hours, 8.9L PACCAR PX9 370HP/1250lbs-ft, Block Heater, Allison 3000RDS 6 Speed Automatic...

Condition	Used
Usage	174,255 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	370 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	25,600 lb
Stock Number	T18096M
MLS Number	14333165
Category	Dump Trucks
Last Updated	4/25/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(855) 907-___ SHOW
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2023 Kenworth T880 Quad Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 19' Dump

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

2019 Kenworth T370 30 ft Refrigerated Truck - 350HP, 6 Speed Allison Rds Automatic, Thermo King

2023 Kenworth T280 Rollback Tow Truck - Kilar Rollback Towing Body

Price Drop $79,950 USD

5YR/150K FACTORY ENGINE AND AFTERTREATMENT WARRANTY REMAINING THROUGH 12/1/27!! 8K Ramsey Winch!

Warranty

Condition	Used
Usage	117,379 Miles
Duty Class	Medium Duty Rollback Tow Truck
Upfit Type	Rollback Towing Body
Upfit Make	Kilar
Upfit Model	10 Series
Bed Length	21 ft.
Horse Power	260 HP
Engine Model	Paccar PX-7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	4.88 ratio
Winch	Yes
Stock Number	WP1134
MLS Number	14141134
Category	Rollback Tow Trucks
Last Updated	4/24/2026
Location	Strafford, MO, US
Sold By	HD Trucks LLC

(855) 907-___ SHOW
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2020 Kenworth T880 Roll Off Truck - GALFAB OR75194T121 Roll Off Body

Price Drop $149,950 USD

Warranty

Condition	Used
Usage	10,016 Hours
Duty Class	Heavy Duty Roll Off Truck
Upfit Type	Roll Off Body
Upfit Make	GALFAB
Upfit Model	OR75194T121
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.25 ratio
Lift Capacity	75000.00 Lb
Winch	Yes
Stock Number	WP1059
MLS Number	14261059
Category	Roll Off Trucks
Last Updated	4/24/2026
Location	Strafford, MO, US
Sold By	HD Trucks LLC

(855) 489-___ SHOW
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2022 Kenworth K270 26 ft Flatbed Truck - 260HP, 6 Speed Allison Rds Automatic

$65,000 USD

Low Miles! 25,679 miles, PACCAR/Cummins PX7 260hp, Allison Automatic, 26' Flat Bed with Stake Sides w/Fold Down Side Step, 26,000 GVW, Air Breaks, Aluminum Wheels,

Condition	Used
Usage	25,639 Miles
Duty Class	Medium Duty Flatbed Truck
Bed Length	26 ft.
Horse Power	260 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	4.88 ratio
Stock Number	2208
MLS Number	14096139
Category	Flatbed Trucks
Last Updated	4/24/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 385-___ SHOW
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2020 Kenworth K270 26 ft Box Truck - 250HP, 6 Speed Automatic, Roll up Door, Liftgate

$70,192 USD

Condition	Used
Usage	93,920 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	250 HP
Engine Model	PX-7'17 250/2400
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	5.29 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	286201
MLS Number	14119016
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	4/29/2026
Location	Hilliard, OH, US
Sold By	Ryder

2011 Kenworth T470 Tandem Axle Fuel & Lube Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Contact for price

Tandem, 16' Fuel/Lube Body, 585 Gal Diesel Tank, 245 Gal Hydraulic Oil Tank w/Reel, 140 Gal THF Tank, 140 Gal 15/40 Oil Tank w/Reel, 126 Gal DEF Tank w/Reel, 110 Gal Gear Lube Tank w/Reel,...

Condition	Used
Usage	12,717 Hours
Duty Class	Heavy Duty Fuel & Lube Truck
Horse Power	300 HP
Engine Model	Paccar PX8
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Capacity	585 Gallons
Stock Number	BF284376
MLS Number	14328612
Category	Fuel & Lube Trucks
Last Updated	4/23/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 495-___ SHOW
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2007 Kenworth W900B Mixer / Ready Mix / Concrete Truck - Cummins, 320HP, 6 Speed Allison Rds Automatic

$39,500 USD

2007 KENWORTH W900B MIXER, TRUCK W/ MC NEILUS 11 YD SYSTEM CUMMINS ISM 320 HP, ALLISON 4500 RDS 6 SPEED AUTOMATIC, REAR AXLE RT-44-145, 5.29 RATIO, CHALMERS SUSPENSION, DUAL POWER STEERING,...

Condition	Used
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	320 HP
Engine Model	Cummins ISM
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear End	5.29 ratio
MLS Number	14328609
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	4/23/2026
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(844) 481-___ SHOW
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2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Amt

Contact for price

*****SOLD*****,

Condition	Used
Usage	63,030 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automated
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	14296200
Category	Dump Trucks
Last Updated	4/22/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(833) 300-___ SHOW
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2017 Kenworth W900 Sleeper Semi Truck - 66" Mid Roof Sleeper, Cummins 560HP, 6 Speed Allison Rds Automatic

Contact for price

775925 Miles, Engine: CUMMINS ISX, 560 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 66,...

Condition	Used
Usage	775,925 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	560 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	66"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	c-37393
MLS Number	14140368
Category	Sleeper Semi Trucks
Last Updated	4/22/2026
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(855) 984-___ SHOW
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2024 Kenworth T280 26 ft Box Truck - 280HP, 6 Speed Allison Rds Automatic, Liftgate

$90,095 USD

24 T280 26 FT 103x102 box Truck with 3K Tuck Under Liftgate PX7 300Hp Auto trans,

Condition	Used
Usage	72,184 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	280 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Liftgate	Yes
Stock Number	810-2406
MLS Number	14322864
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	4/21/2026
Location	Baltimore, MD, US
Sold By	All Roads Trucks

(954) 523-___ SHOW
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2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

$110,095 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	4,399 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	983-2509
MLS Number	13437602
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	4/21/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(855) 984-___ SHOW
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2025 Kenworth T280 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

$118,095 USD

Model Year: 2025, Model: Kenworth T280, Engine: PACCAR PX-7, 300 HP @ 2600 RPM, 660 lb-ft torque @ 1400 RPM. Equipped with a Turbo Exhaust Brake (VGT Brake) Transmission: Allison 2500RDS 6...

Condition	Used
Usage	37,280 Miles
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
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 5.38 ratio
Door Type	Roll up
Lining Type	Plywood
Liftgate	Yes
Stock Number	810-2507
MLS Number	13437599
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	4/21/2026
Location	Baltimore, MD, US
Sold By	All Roads Trucks

(833) 495-___ SHOW
NUMBERCall Seller

2007 Kenworth W900B Mixer / Ready Mix / Concrete Truck - Cummins

$39,500 USD

2007 KENWORTH W900B MIXER, TRUCK W/ MC NEILUS 11 YD SYSTEM CUMMINS ISM 320 HP, ALLISON 4500 RDS 6 SPEED AUTOMATIC, REAR AXLE RT-44-145, 5.29 RATIO, CHALMERS SUSPENSION, DUAL POWER STEERING,...

Condition	Used
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Horse Power	320 HP
Engine Model	Cummins ISM
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear End	5.29 ratio
MLS Number	14321897
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	4/23/2026
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(833) 300-___ SHOW
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2020 Kenworth T370 Refrigerated Truck - 300HP, 6 Speed Automatic, Carrier

Contact for price

383889 Miles, Engine: PACCAR PX9, 300 HP, 6 Speed Automatic Transmission, Paccar Suspension, Wheels: Aluminum, Wheel Base: 288, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear Axle...

Condition	Used
Usage	383,889 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Automatic
Reefer Unit	Carrier
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	C-37505
MLS Number	14321797
Category	Refrigerated Trucks
Last Updated	4/22/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 804-___ SHOW
NUMBERCall Seller

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

$174,900 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...

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	4/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 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	28,399 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	SJ167568
MLS Number	14302662
Category	Dump Trucks
Last Updated	4/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$234,900 USD

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 Stage Engine Brake, Air...

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
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.56 ratio
Stock Number	SJ167630
MLS Number	14275778
Category	Dump Trucks
Last Updated	4/19/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 906-___ SHOW
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2023 Kenworth T880 5400 Gallon Gasoline / Fuel Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

Contact for price

2023 KENWORTH T880 4-AXLE, MX13 (510 HP), Engine Brake, Allison 4500RDS Automatic Transmission, 40,000# Dual Drive Rear Axles, Rear Locker, 11,020# Air Lift Pusher Axle, KW 8-Bag Air Ride...

Condition	Used
Usage	3,124 Hours
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	5400 Gallons
Stock Number	E18663
MLS Number	14319621
Category	Gasoline / Fuel Trucks
Last Updated	4/18/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(855) 804-___ SHOW
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2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$224,900 USD

2025 Kenworth T880 Triaxle Dump Truck, 16' Logan Steel Dump with 60" Sides, High Lift Gate, MX13 Paccar 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, Chalmers, Double Frame, 20,000 Lb.Front...

Condition	Used
Usage	1,824 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	510 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 4.78 ratio
Stock Number	141541
MLS Number	14319586
Category	Dump Trucks
Last Updated	4/18/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 16' Dump

$224,900 USD

Triaxle, 16' Logan Steel Dump w/60" Sides, High Lift Gate, MX13 Paccar 510 HP, Allison Automatic 6 Speed, 4.78 Ratio, Chalmers, Double Frame, 20K FA, 46K RA, 20K Pusher, 214" WB, 20'1"...

Condition	Used
Usage	1,824 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.78 ratio
Stock Number	SJ141541
MLS Number	14319561
Category	Dump Trucks
Last Updated	4/24/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(724) 243-___ SHOW
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2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

$224,900 USD

Galbreath 75K Hoist - Tarp, Cummins PD1 Warranty Remains until 7/20/28 or 300K, 20K Lift axle, Battery Disconnects, DOT'D Ready for work, Get it before 27' emissions changes!,

Condition	Used
Usage	4,277 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	10x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	287427
MLS Number	14319513
Category	Roll Off Trucks
Last Updated	4/18/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck