Kenworth 6 Speed Trucks with 3.50-0.00 Ratio For Sale

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

Newly Listed

$234,900 USD

24' Glabreath Rolloff, 75K Hoist, 24' Rails, Tarp, 20K Steerable lift axle, Cummins PD1 10/3/29 or 300K Warranty remaining Very nice truck Ask about our financing, and extended warranty...

Condition	Used
Usage	2,363 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	290369
MLS Number	14532054
Category	Roll Off Trucks
Last Updated	8/8/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

2020 Kenworth T800 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic

Newly Listed

$149,900 USD

2020 Kenworth T800 Extended Cab --- Tri Axle, MX-13 Paccar 455 HP, Allison Automatic 6 Speed, 4.56 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 212" Wheelbase, 20' Bridge, Chalmers, Double...

Condition	Used
Usage	314,966 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Horse Power	455 HP
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	387142
MLS Number	14532008
Category	Dump Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$167,900 USD

Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 18,740 Front Axle, 221" Wheelbase, 20' 10" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air Brake, Axle ...

Condition	Used
Usage	219,809 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
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	LF424709
MLS Number	14514860
Category	Dump Trucks
Last Updated	8/8/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2013 Kenworth T370 Single Axle Dump Truck - Paccar 325HP, 6 Speed Allison Rds Automatic, 10' Dump

Price Drop $75,900 USD

Single Axle, 10' Godwin Steel Dump w/38" Sides, PX6 Paccar 325 HP, Allison Automatic 6 Speed, Engine Brake, 5.57 Ratio, Spring Suspension, 10K FA, 23K RA, 157" WB, Electric Tarp, Manual...

Condition	Used
Usage	5,510 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Godwin
Bed Length	10 ft.
Horse Power	325 HP
Engine Model	Paccar PX6
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 5.57 ratio
Stock Number	DM343758
MLS Number	14373244
Category	Dump Trucks
Last Updated	8/8/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 300-___ SHOW
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2011 Kenworth T370 Single Axle Dump Truck - Paccar 300HP, 6 Speed Allison Rds Automatic, 13' Dump

Recently Updated

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	8/8/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 445-___ SHOW
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2018 Kenworth T370 Conventional Day Cab, Mechanic / Service Truck. Low Miles! Only 55,000

Recently Updated

$129,800 USD

***** Exceptional values available until Monday August 31st, 2026. ~ Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state...

Condition	Used
Usage	55,566 Miles
Duty Class	Heavy Duty Service Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Paccar PX-9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Outriggers	Yes
Max Reach	28 ft
Lift Capacity	10000.00 Lb
Lift Capacity	5.00 Ton
Winch	Yes
Stock Number	210993
MLS Number	14284707
Category	Mechanic / Utility / Service Trucks
Last Updated	8/7/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

2020 Kenworth T370 Single Axle Side Load Garbage Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

Newly Listed

$87,500 USD

2020 Kenworth T370 --- Single Axle, PX9 PACCAR 300 HP, Allison Automatic 6 Speed, 6.14 Ratio, 14,000 Front Axle, 30,000 Rear Axle, 133" Wheelbase, Spring, Air Brake, Steel Wheels, Single...

Condition	Used
Usage	193,073 Miles
Duty Class	Heavy Duty Side Load Garbage Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	30,000 lb 6.14 ratio
Stock Number	401799
MLS Number	14530437
Category	Garbage Trucks
Last Updated	8/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$167,900 USD

2020 Kenworth T800 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 18,740 Front Axle, 221" Wheelbase, 20' 10" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake,...

Condition	Used
Usage	219,809 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	424709
MLS Number	14514663
Category	Dump Trucks
Last Updated	8/8/2026
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

Recently Updated

$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	22,559 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	167624
MLS Number	14499144
Category	Dump Trucks
Last Updated	8/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(866) 579-___ SHOW
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2014 Kenworth T440 Tandem Axle Hooklift Truck - Paccar, 370HP, 6 Speed Allison Rds Automatic

Price Drop $59,950 USD

PURPOSE-BUILT FOR ONE OF THE NATION'S LARGEST ROOFING MATERIAL DISTRIBUTORS , 370 HP CUMMINS ISL , ALLISON AUTOMATIC , 66,000 LB GVWR , 20K FRONT / 46K TANDEM REARS , 5.38 REAR RATIO , BOOM...

Condition	Used
Usage	179,484 Miles
Duty Class	Heavy Duty Hooklift Truck
Horse Power	370 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	CO11454
MLS Number	14387851
Category	Hooklift Trucks
Last Updated	8/13/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2014 Kenworth T440 Tandem Axle Hooklift Truck - Paccar, 370HP, 6 Speed Allison Rds Automatic

Price Drop $59,950 USD

PURPOSE-BUILT FOR ONE OF THE NATION'S LARGEST ROOFING MATERIAL DISTRIBUTORS , 370 HP CUMMINS ISL , ALLISON AUTOMATIC , 66,000 LB GVWR , 20K FRONT / 46K TANDEM REARS , 5.38 REAR RATIO , BOOM...

Condition	Used
Usage	15,223 Hours
Duty Class	Heavy Duty Hooklift Truck
Horse Power	370 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.38 ratio
Stock Number	CO11454
MLS Number	14387842
Category	Hooklift Trucks
Last Updated	8/11/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2026 Kenworth T880 Tandem Axle Hooklift Truck - Cummins, 525HP, 6 Speed Allison Rds Automatic

Recently Updated

$285,895 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	386 Miles
Duty Class	Heavy Duty Hooklift Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	KN223155
MLS Number	14322801
Category	Hooklift Trucks
Last Updated	8/7/2026
Location	Westminster, MD, US
Sold By	All Roads Trucks

2026 Kenworth T480 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$184,995 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	1,046 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
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	KN194027
MLS Number	14229997
Category	Dump Trucks
Last Updated	8/7/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(954) 523-___ SHOW
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2026 Kenworth T480 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$169,995 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 T480, White,...

Condition	New
Usage	971 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
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	KN194021
MLS Number	13955408
Category	Dump Trucks
Last Updated	8/7/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(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	8/13/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(772) 409-___ 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! 2025 Kenworth T380, White,...

Condition	New
Usage	1,667 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	KF168284
MLS Number	13811275
Category	Dump Trucks
Last Updated	8/7/2026
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

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 $14,626 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	994 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	8/7/2026
Location	Westminster, 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 $22,128 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	2,417 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	KN165737
MLS Number	13599836
Category	Roll Off Trucks
Last Updated	8/13/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

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

$59,500 USD

Single Axle, VACTOR RAMJET Tank, VACTOR Thermoplastic Rodder Hose (2,500 PSI Rated), ISL Cummins 345 HP, Allison Automatic 6 Speed, 5.38 Ratio, Spring Suspension, 20K FA, 26K RA, 190" WB,...

Condition	Used
Usage	8,119 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Vactor
Horse Power	345 HP
Engine Model	Cummins ISL345
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	26,000 lb 5.38 ratio
Stock Number	AJ266612
MLS Number	14471125
Category	Water Trucks
Last Updated	8/7/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$269,900 USD

2027 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Chalmers, 3 Stage Engine Brake...

Quantity	2
Condition	New
Usage	782 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	254770
MLS Number	14468698
Category	Dump Trucks
Last Updated	8/6/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2016 Kenworth T440 Single Axle Vacuum Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$75,900 USD

2016 Kenworth T440 --- Single Axle, PX9 PACCAR 350 HP, Allison Automatic 6 Speed, 5.25 Ratio, 20,000 Front Axle, 26,000 Rear Axle, 192" Wheelbase, Spring, Air Brake, Exhaust Brake, Aluminum...

Condition	Used
Usage	63,870 Miles
Duty Class	Heavy Duty Vacuum Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.25 ratio
Stock Number	112400
MLS Number	14338876
Category	Vacuum Trucks
Last Updated	8/6/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 942-___ SHOW
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2012 Kenworth T370 Refrigerated Truck - 300HP, 6 Speed Automatic

Price Drop $20,000 USD

Used 2012 Kenworth T370 Refrigerated Truck for sale, 272,192 miles, 300HP Paccar PX8 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, 12,350 lbs front axle. Check it...

Condition	Used
Usage	169,131 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	300 HP
Engine Model	Paccar PX8
Transmission	6 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Roll up
Stock Number	719009
MLS Number	14375912
Category	Refrigerated Trucks
Last Updated	8/5/2026
Location	South Plainfield, NJ, US
Sold By	Penske Used Trucks

2020 Kenworth T370 Single Axle Side Load Garbage Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$87,500 USD

Single Axle, 20' Pac-Mac Garbage Body, PX9 Paccar 300 HP, Allison Automatic, 6.14 Ratio, Spring Suspension, 133" WB, 14K FA, 30K RA, P/S, A/C, AM/FM Bluetooth, Heated Mirrors, Cruise,...

Condition	Used
Usage	11,648 Hours
Duty Class	Heavy Duty Side Load Garbage Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	30,000 lb 6.14 ratio
Stock Number	LM401799
MLS Number	14521353
Category	Garbage Trucks
Last Updated	8/5/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

$269,900 USD

2027 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 1" Bridge, Chalmers, 3 Stage Engine Brake...

Condition	Used
Usage	20 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	18 ft.
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	254771
MLS Number	14521328
Category	Dump Trucks
Last Updated	8/4/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales