Kenworth 6 Speed Tandem Axle Trucks with Air Ride Suspension For Sale

1 - 23 of 23 listings

11 0

2019 Kenworth T370 Single Axle Cab & Chassis Truck - 325HP, 6 Speed Automatic

2020 Kenworth T370 26 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic

$119,500 USD

2020 Kenworth T370 Tandem Axle 26’ Box Truck, Paccar PX-9 8.9L Turbo Diesel Engine, 300 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, 15,528 ECM Verified Miles, 1,368...

Condition	Used
Usage	15,528 Miles
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	300 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
Ramps	Yes
Stock Number	T17787D
MLS Number	13982574
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	12/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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58 0

2025 Kenworth W900 Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

$244,500 USD

2025 Kenworth W900 Bubble Cab Tri Axle 18’ Dump Truck, Cummins X15 Turbo Diesel Engine, 565 HP, Engine Brake, Allison 4500RDS 6 Speed Automatic Transmission, 66,937 ECM Verified Miles, 2,274...

Condition	Used
Usage	2,274 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	Air Ride
Rear Axle	Tandem Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	T17717D
MLS Number	13850589
Category	Dump Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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45 0

2021 Kenworth T370 Tandem Axle Fuel & Lube Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$194,500 USD

2021 Kenworth T-370 Tandem Axle Fuel / Lube Truck, Paccar PX-9 8.9L Diesel Engine, 350 HP, Exhaust Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 47,109 ECM Verified Miles ...

Condition	Used
Usage	7,049 Hours
Duty Class	Heavy Duty Fuel & Lube 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 5.57 ratio
Capacity	3800 Gallons
Stock Number	T17176D
MLS Number	13587306
Category	Fuel & Lube Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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36 0

2015 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Hs Automatic

$89,500 USD

2015 Kenworth T-370 Tandem Axle 24’ Flatbed, 8.9L Paccar PX-9 Diesel Engine, 300 HP, Engine Brake, Allison 3000 HS 6 Speed Automatic Transmission, ONLY 68,298 Miles 2,081 Engine Hours, 52K...

Condition	Used
Usage	2,081 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	T17199D
MLS Number	13533703
Category	Cab & Chassis Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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47 1

2020 Kenworth T880 Day Cab Truck - Paccar 455HP, 6 Speed Allison Rds Automatic

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*****************just sold************,

Condition	Used
Usage	225,025 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	44,000 lb 4.11 ratio
MLS Number	13870732
Category	Day Cab Semi Trucks
Last Updated	10/23/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

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35 1

2018 Kenworth T370 Box Truck - 300HP, 6 Speed Automatic

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DRY box, DRY BOX, ALUMINIUM, MakeDURABODY, BOX dimension28 ', _ ", Manufactured date10 M - 17 Y, Insulated-, DoorROLL UP, Door frame ( " w x " h )93,5 " L X 96 " H, Inside dimension ( " w x ...

Condition	Used
Usage	400,578 Miles
Duty Class	Heavy Duty Box Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	C-36955
MLS Number	13775604
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/23/2025
Location	Champlain, NY, US
Sold By	Gamache Truck Center

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13 0

2017 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Automatic

$54,900 USD

2017 Kenworth T370 Tandem Axle Cab Chassis, Paccar PX9 350HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, Air Ride Suspension, 54,000 GVW, 14,000# spicer 971426 Front Axle,...

Condition	Used
Usage	11,736 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	17KN092
MLS Number	13910833
Category	Cab & Chassis Trucks
Last Updated	10/21/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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12 1

2017 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$54,900 USD

2017 Kenworth T370 Cab Chassis, Paccar PX9 350HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, Air Ride Suspension, 54,000 GVW, 14,000# Spicer 871428 Front Axle, 40,000# Meritor...

Condition	Used
Usage	10,935 Hours
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	17KN094
MLS Number	13848484
Category	Cab & Chassis Trucks
Last Updated	10/2/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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10 1

2017 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$54,900 USD

2017 Kenworth T370 Cab Chassis, Dual Frame, Tandem Axle, Air Ride Suspension, Paccar PX9 350HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, 54,000 GVW, 14,000# spicer 071426 Front...

Condition	Used
Usage	13,033 Hours
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	17KN095
MLS Number	13798521
Category	Cab & Chassis Trucks
Last Updated	9/18/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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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.

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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

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38 1

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

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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

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2 0

2025 Kenworth T880 Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

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1563 Miles, 23 Hours, Engine: PACCAR MX-13, 510 HP, 6 Speed Allison RDS Automatic Transmission, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 222, Tandem Rear Axles, Front Axle...

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 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	Pub-365
MLS Number	12973337
Category	Dump Trucks
Last Updated	3/12/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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4 0

1999 Kenworth T300 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Manual

$9,000 USD

runs good, thick frame, air seat, air brakes dump valve, differential lock, *not a perfect truck but runs and works

Condition	Used
Usage	232,225 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Cummins ISC8.3
Drivetrain	6x4
Transmission	6 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	99T3TACC
MLS Number	12614254
Category	Cab & Chassis Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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4 0

2010 Kenworth T800 Farm / Grain Truck - Cummins 365HP, 6 Speed Allison Rds Automatic

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Vander Haag’s – We’re your industry expert in building a cab chassis to fit your need. With over 80 years of experience let us partner with you for your next truck. We’re your one stop...

Condition	Used
Duty Class	Heavy Duty Farm / Grain Truck
Horse Power	365 HP
Engine Model	Cummins ISL
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CUSTOM BUILT
MLS Number	12712583
Category	Farm & Grain Trucks
Last Updated	3/29/2024
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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11 0

2009 Kenworth T800 Farm / Grain Truck - Cummins 345HP, 6 Speed Automatic

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Let us build a New 20' Kann aluminum body with a new Scott LL2000 hoist Grain Truck For You Today! Call for a quote!,

Condition	Used
Duty Class	Heavy Duty Farm / Grain Truck
Horse Power	345 HP
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	GRAINTRUCK
MLS Number	11166138
Category	Farm & Grain Trucks
Last Updated	3/22/2023
Location	London, OH, US
Sold By	Vander Haag's Inc.

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11 0

2009 Kenworth T800 Farm / Grain Truck - Cummins 345HP, 6 Speed Automatic

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Let us build a New 20' Kann aluminum body with a new Scott LL2000 hoist Grain Truck For You Today! Call for a quote!,

Condition	Used
Duty Class	Heavy Duty Farm / Grain Truck
Horse Power	345 HP
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	GRAINTRUCK
MLS Number	11166137
Category	Farm & Grain Trucks
Last Updated	3/22/2023
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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11 0

2009 Kenworth T800 Farm / Grain Truck - Cummins 345HP, 6 Speed Automatic

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Let us build a New 20' Kann aluminum body with a new Scott LL2000 hoist Grain Truck For You Today! Call for a quote!,

Condition	Used
Duty Class	Heavy Duty Farm / Grain Truck
Horse Power	345 HP
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	GRAINTRUCK
MLS Number	11166136
Category	Farm & Grain Trucks
Last Updated	3/22/2023
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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11 0

2009 Kenworth T800 Farm / Grain Truck - Cummins 345HP, 6 Speed Automatic

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Let us build a New 20' Kann aluminum body with a new Scott LL2000 hoist Grain Truck For You Today! Call for a quote!,

Condition	Used
Duty Class	Heavy Duty Farm / Grain Truck
Horse Power	345 HP
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	GRAINTRUCK
MLS Number	11166135
Category	Farm & Grain Trucks
Last Updated	3/22/2023
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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11 0

2009 Kenworth T800 Farm / Grain Truck - Cummins 345HP, 6 Speed Automatic

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Let us build a New 20' Kann aluminum body with a new Scott LL2000 hoist Grain Truck For You Today! Call for a quote!,

Condition	Used
Duty Class	Heavy Duty Farm / Grain Truck
Horse Power	345 HP
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	GRAINTRUCK
MLS Number	11166134
Category	Farm & Grain Trucks
Last Updated	3/22/2023
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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11 0

2009 Kenworth T800 Farm / Grain Truck - Cummins 345HP, 6 Speed Automatic

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Let us build a New 20' Kann aluminum body with a new Scott LL2000 hoist Grain Truck For You Today! Call for a quote!,

Condition	Used
Duty Class	Heavy Duty Farm / Grain Truck
Horse Power	345 HP
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	GRAINTRUCK
MLS Number	11166133
Category	Farm & Grain Trucks
Last Updated	3/22/2023
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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11 0

2009 Kenworth T800 Farm / Grain Truck - Cummins 345HP, 6 Speed Automatic

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Let us build a New 20' Kann aluminum body with a new Scott LL2000 hoist Grain Truck For You Today! Call for a quote!,

Condition	Used
Duty Class	Heavy Duty Farm / Grain Truck
Horse Power	345 HP
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	GRAINTRUCK
MLS Number	11166132
Category	Farm & Grain Trucks
Last Updated	3/22/2023
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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Kenworth 6 Speed Tandem Axle Trucks with Air Ride Suspension For Sale

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Showing 1 - 23 of 23 Listings