Used Kenworth 6 Speed Tandem Axle Trucks For Sale

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2012 Kenworth T370 Refrigerated Truck - 300HP, 6 Speed Automatic

Newly Listed

$31,000 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	272,192 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	5/17/2026
Location	South Plainfield, NJ, US
Sold By	Penske Used Trucks

2025 Kenworth T880 Dump Truck - Paccar 510HP

Newly Listed

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1563 Miles, 23 Hours, Engine: PACCAR MX-13, 510 HP, Wheels: All Aluminum, Wheel Base: 222, Tandem Rear Axles, Front Axle Weight: 20000 lb, Rear Axle Weight: 46000 lb

Condition	Used
Usage	23 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	PUB-365
MLS Number	14374871
Category	Dump Trucks
Last Updated	5/16/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(530) 941-___ SHOW
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2023 Kenworth T880 5400 Gallon Gasoline / Fuel Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

2020 Kenworth T880 Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic, 20' Dump

$189,000 USD

2020 Kenworth T880 Heavy Duty Dump. 117,780 Miles. Cummins X15 485hp. Allison 4500 RDS Automatic Trans. 22K Fronts. 84K Planetary Rears. Triple Frame. Chalmer Suspension. Very Heavy Duty

Condition	Used
Usage	117,780 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	20 ft.
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	84,000 lb
MLS Number	14360314
Category	Dump Trucks
Last Updated	5/14/2026
Location	Redding, CA, US
Sold By	Mittry Construction

2019 Kenworth T370 Refrigerated Truck - 300HP, 6 Speed Allison Rds Automatic

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602832 Miles, 10793 Hours, Engine: PACCAR PX9, 300 HP, 6 Speed Allison RDS Automatic Transmission, Paccar Suspension, Wheel Base: 282, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear...

Condition	Used
Usage	10,793 Hours
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Reefer Unit	Other Manufacturer
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	C-37124
MLS Number	14358419
Category	Refrigerated Trucks
Last Updated	5/8/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2025 Kenworth T880 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump

$235,000 USD

2025 Kenworth T880 Tandem Axle Dump Truck, Cummins X15 Turbo Diesel Engine, 525 HP, Engine Brake, Allison 4500 RDS 6 Speed Automatic Transmission, ONLY 46 Original Miles 30 Engine Hours,...

Condition	Used
Usage	46 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Colt
Bed Length	16 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.11 ratio
Stock Number	T17745D
MLS Number	14356594
Category	Dump Trucks
Last Updated	5/7/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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

Price Drop $144,950 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	5/11/2026
Location	Strafford, MO, US
Sold By	HD Trucks LLC

2019 Kenworth T370 Refrigerated Truck - 350HP, 6 Speed Allison Rds Automatic, Carrier, Liftgate

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342529 Miles, 7687 Hours, Engine: PACCAR PX9, 350 HP, 6 Speed Allison RDS Automatic Transmission, Paccar Suspension, Wheel Base: 286, Tandem Rear Axles, Front Axle Weight: 14600 lb, Rear...

Condition	Used
Usage	7,687 Hours
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Reefer Unit	Carrier
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Liftgate	Yes
Stock Number	C-36173
MLS Number	14352640
Category	Refrigerated Trucks
Last Updated	5/6/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 305-___ SHOW
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2011 Kenworth T470 Tandem Axle Fuel & Lube Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

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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	5/6/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2020 Kenworth T370 26 ft Box Truck - 330HP, 6 Speed Allison Rds Automatic, Liftgate

$109,500 USD

2020 Kenworth T370 Tandem Axle 26’ Box Truck, 8.9L Paccar PX-9 Diesel Engine, 330 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 70,662 ECM Verified Miles 1,234 ECM...

Condition	Used
Usage	1,234 Hours
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Liftgate	Yes
Stock Number	18032D
MLS Number	14142873
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	5/6/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(833) 478-___ SHOW
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2023 Kenworth T880 Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic

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2023 Kenworth T880 Dump Truck – 31K Miles – Cummins + Allison – Like New, Stock #14919— Hard to find spec’d like this! This2023 Kenworth T880comes with all the right components — Cummins...

Warranty

Condition	Used
Usage	31,226 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	DuraClass
Bed Length	16 ft.
Horse Power	525 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	14919
MLS Number	13809599
Category	Dump Trucks
Last Updated	5/2/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2012 Kenworth T800 Tandem Axle Side Load Garbage Truck - Cummins, 450HP, 6 Speed Allison Rds Automatic

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Refuse or roll off box makeJT FABRICATION LTD, Refuse or roll off box model20-TON, Refuse or roll off box capacity40,000 LBS, Manufactured date03 - 12 ( M-Y ), Refuse or roll off box...

Condition	Used
Usage	7,309 Hours
Duty Class	Heavy Duty Side Load Garbage Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-37330
MLS Number	14338679
Category	Garbage Trucks
Last Updated	5/1/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2022 Kenworth T370 4000 Gallon Water Truck - Paccar 300HP, 6 Speed Allison Rds Automatic

$127,000 USD

2022 Kenworth T370 Tandem Axle 4,000 Gallon Water Truck, Paccar PX9 8.9L Turbo Diesel Engine, 300 HP, Engine Brake, Allison 3500 RDS 6 Speed Automatic Transmission, ONLY 10,888 ECM Verified...

Condition	Used
Usage	3,020 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Valew
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Stock Number	T17937D
MLS Number	14305809
Category	Water Trucks
Last Updated	4/29/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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

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EXTENDED CAB, FRONT AXLE SPACING "SPREAD": 107", Make dump boxLANAU, Dump box model19-6X42X60, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #0221SHD01200, Manufactured date02 M -...

Condition	Used
Usage	9,075 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Lanau
Horse Power	450 HP
Engine Model	Cummins X15E
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-37352
MLS Number	14164654
Category	Dump Trucks
Last Updated	4/25/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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

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DRY box, ALUMINIUM, DRY BOX, RÉFRIGÉRÉ / REEFER, MakeMORGAN, BOX dimension30 ', _ ", BOX serial #MCB04564-001, Manufactured date12 M - 16 Y, Insulated-, DoorROLL UP, Door frame ( " w x " h...

Condition	Used
Usage	10,310 Hours
Duty Class	Heavy Duty Refrigerated Truck
Box Length	30 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Reefer Unit	Thermo King
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Roll up
Stock Number	C-36611
MLS Number	14081929
Category	Refrigerated Trucks
Last Updated	4/25/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2020 Kenworth T370 Refrigerated Truck - 300HP, 6 Speed Automatic, Carrier

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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

2017 Kenworth T370 Tandem Axle Rollback Tow Truck - Paccar, 300HP, 6 Speed Automatic

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385146 Miles, Engine: PACCAR PX9, 300 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Paccar Suspension, Wheels: Aluminum, Wheel Base: 288, Tandem Rear Axles, Front Axle Weight: 14320...

Condition	Used
Usage	385,146 Miles
Duty Class	Heavy Duty Rollback Tow Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Automatic
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	C-37087
MLS Number	14052204
Category	Rollback Tow Trucks
Last Updated	4/18/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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

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Installed option, EXTENDED CAB, FRONT AXLE SPACING ''SPREAD'': 107'',

Condition	Used
Usage	9,228 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15E
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-37456
MLS Number	14315697
Category	Dump Trucks
Last Updated	4/22/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2014 Kenworth T800 Equipped with Vactor 2100 plus Sewer Vac, Cummins Power, Automatic

$124,995 USD

FOR SALE – 2014 KENWORTH T800 WITH VACTOR 2100 PLUS SEWER VAC SYSTEM, For sale is a heavy-duty Kenworth T800 professionally outfitted with a Vactor 2100 Plus sewer cleaning system, offering...

Condition	Used
Usage	18,783 Hours
Duty Class	Heavy Duty Vacuum Truck
Upfit Type	Sewer Cleaner
Upfit Make	Vactor
Upfit Model	2100 PLUS
Horse Power	485 HP
Engine Model	Cummins ISX
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb
Capacity	1500 Gallons
Stock Number	452099
MLS Number	14006189
Category	Vacuum Trucks
Last Updated	4/13/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

2017 Kenworth T370 26 ft Refrigerated Truck - 330HP, 6 Speed Allison Hs Automatic, Carrier, Multi-Temp

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DRY box, DRY BOX, RÉFRIGÉRÉ / REEFER, MakeMORGAN, BOX dimension26 ', _ ", BOX serial #MCB04051-001, Manufactured date-, Insulated-, DoorBARN DOOR, Door frame ( " w x " h )93,5 " L X 75 " H,...

Condition	Used
Usage	9,028 Hours
Duty Class	Heavy Duty Refrigerated Truck
Box Length	26 ft.
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Reefer Unit	Carrier
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Tri-Fold
Stock Number	C-35587
MLS Number	13463997
Category	Refrigerated Trucks
Last Updated	4/10/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 385-___ SHOW
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2016 Kenworth T370 Tandem Axle Cab & Chassis Truck - 260HP, 6 Speed Automatic

$53,298 USD

Condition	Used
Usage	189,465 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	260 HP
Engine Model	PX-9`13 260/2200
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.77 ratio
Stock Number	355449
MLS Number	14105731
Category	Cab & Chassis Trucks
Last Updated	4/3/2026
Location	North Little Rock, AR, US
Sold By	Ryder

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

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Installed option, EXTENDED CAB, FRONT AXLE SPACING ''SPREAD'': 107'',

Condition	Used
Usage	270,095 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15E
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-37353
MLS Number	14282026
Category	Dump Trucks
Last Updated	4/2/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2014 Kenworth T800 Equipped with Vactor 2100 plus Sewer Vac, Cummins Power, Automatic, Tandem Axle

$124,995 USD

FOR SALE: 2014 KENWORTH T800 – VACTOR 2100 PLUS SEWER VAC TRUCK (CUMMINS / ALLISON / 12-YD DEBRIS BODY), The 2014 Kenworth T800 paired with the Vactor 2100 Plus system is a purpose-built...

Condition	Used
Usage	22,647 Hours
Duty Class	Heavy Duty Vacuum Truck
Upfit Type	Sewer Cleaner
Upfit Make	Vactor
Upfit Model	2100 PLUS
Horse Power	485 HP
Engine Model	Cummins ISX
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb
Capacity	1500 Gallons
Stock Number	389188
MLS Number	13999599
Category	Vacuum Trucks
Last Updated	4/2/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

2018 Kenworth T370 Refrigerated Truck - 350HP, 6 Speed Automatic

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438871 Miles, Engine: PACCAR PX9, 350 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Air Glide Suspension, Wheels: Aluminum, Wheel Base: 288, Tandem Rear Axles, Front Axle Weight:...

Condition	Used
Usage	438,871 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	350 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	C-35660
MLS Number	13015141
Category	Refrigerated Trucks
Last Updated	3/25/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center