Used 6 Speed Automatic Tandem Axle Cab & Chassis Trucks For Sale

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2019 Kenworth T370 Tandem Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic

Newly Listed

$33,000 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	394,751 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	PX-9 '17 350/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	4.88 ratio
Stock Number	895578
MLS Number	13685623
Category	Cab & Chassis Trucks
Last Updated	7/4/2025
Location	Minneapolis, MN, US
Sold By	Ryder

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2019 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - 300HP, 6 Speed Automatic

Newly Listed

$56,171 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	193,095 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	DD8 GHG'17 300/2200
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Tandem Axle
Rear End	5.86 ratio
Stock Number	875314
MLS Number	13685617
Category	Cab & Chassis Trucks
Last Updated	7/4/2025
Location	Davie, FL, US
Sold By	Ryder

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12 0

2020 International MV607 (6X4) Tandem Axle Cab & Chassis Truck - 300HP, 6 Speed Automatic

Newly Listed

$47,691 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	234,464 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	L9'17 300/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.29 ratio
Stock Number	280690
MLS Number	13681502
Category	Cab & Chassis Trucks
Last Updated	7/2/2025
Location	Minneapolis, MN, US
Sold By	Ryder

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11 0

2017 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - 270HP, 6 Speed Automatic

Newly Listed

$40,867 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	274,603 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	270 HP
Engine Model	ISL'13 270/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.86 ratio
Stock Number	678174
MLS Number	13681470
Category	Cab & Chassis Trucks
Last Updated	7/2/2025
Location	Kearny, NJ, US
Sold By	Ryder

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2017 Freightliner M2 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic

2013 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 325HP, 6 Speed Allison Rds Automatic

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133840 Miles, 5470 Hours, Engine: CUMMINS ISB, 325 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 12R22.5 / 11R22.5, Wheels:...

Condition	Used
Usage	5,470 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	325 HP
Engine Model	Cummins ISB
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	C-35580
MLS Number	13674431
Category	Cab & Chassis Trucks
Last Updated	6/28/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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15 1

2018 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Allison Hs Automatic

$59,500 USD

Allison 3500RDS transmission, Paccar PX9 330HP, Engine brake, Reyco 4 spring suspension, 168" Cab/trunnion, 5.29 ratio, 12K FA- 40K RA, A/C, Cruise, Tilt wheel, Power door locks, Power...

Condition	Used
Usage	6,663 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	6765
MLS Number	13520042
Category	Cab & Chassis Trucks
Last Updated	6/28/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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2020 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 330HP, 6 Speed Allison Rds Automatic

Price Drop

$67,900 USD

Allison 3500RDS transmission with PTO provision, Dual lockers, Double frame, Paccar PX9 330HP, Engine brake, 14,600 FA-40,000 RA, 212" Cab/trunnion, 4.88 Ratio, Kenworth 4 bag air ride...

Condition	Used
Usage	173,501 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	6758
MLS Number	13421548
Category	Cab & Chassis Trucks
Last Updated	6/28/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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12 0

2008 Peterbilt 340 Tandem Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$64,900 USD

long frame chassis ready for 20' body, 3500RDS Allison auto w/ hot shift pto, like new rear traction tires,

Condition	Used
Usage	11,208 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.17 ratio
MLS Number	13247487
Category	Cab & Chassis Trucks
Last Updated	6/28/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

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2016 Kenworth T370 Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic

$74,900 USD

long frame factory tandem c/c, 3500RDS W/ hotshift pto, new walking beam bushings, new fuel gear pump, new injectors tubes, good rubber,

Condition	Used
Usage	8,936 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.17 ratio
Stock Number	GW24050
MLS Number	13004998
Category	Cab & Chassis Trucks
Last Updated	6/28/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

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21 0

2017 Freightliner M2 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic

$33,750 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	324,295 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	183760
MLS Number	13632082
Category	Cab & Chassis Trucks
Last Updated	6/28/2025
Location	Torrance, CA, US
Sold By	Penske Used Trucks

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18 0

2015 International DuraStar 4400 Tandem Axle Cab & Chassis Truck - Automatic

Price Drop

$69,900 USD

hot shift pto, low miles, clean c/c,

Condition	Used
Usage	7,948 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	International N9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.14 ratio
Stock Number	GW23065
MLS Number	12469389
Category	Cab & Chassis Trucks
Last Updated	6/28/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

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19 0

2016 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Price Drop

$74,900 USD

3500RDS Allison auto w/ new hot shift pto, double frame, very clean c/c with Cummins power,

Condition	Used
Usage	5,206 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.17 ratio
Stock Number	GW23022
MLS Number	12313207
Category	Cab & Chassis Trucks
Last Updated	6/28/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

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17 0

2009 Kenworth T370 Tandem Axle Cab & Chassis Truck - Paccar, 240HP, 6 Speed Allison Rds Automatic

Price Drop

$56,900 USD

3500 Allison auto w/ hot shift pto, vertical exhaust, cruise, engine brake, NEW DOC DPF in OCT 2022 @ 192,857 miles,

Condition	Used
Usage	199,635 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Paccar PX8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.14 ratio
Stock Number	GW22104
MLS Number	11645983
Category	Cab & Chassis Trucks
Last Updated	6/28/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

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37 0

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

$79,500 USD

2015 Kenworth T-370 Tandem Axle Cab Chassis, 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	6/26/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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2009 International WorkStar 7600 Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic

$59,500 USD

Dual lockers, Double frame, Allison 4500RDS transmission with PTO provision, Cummins ISM 370HP, 5.29 ratio, 16K FA- 40K RA, 123" Cab/trunnion, Hendrickson Haulmaax suspension, Dual power...

Condition	Used
Usage	2,700 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	6789
MLS Number	13646816
Category	Cab & Chassis Trucks
Last Updated	6/24/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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2009 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Allison Hs Automatic

$47,500 USD

Heavy axle- 14,600 FA-46,000 RA, Double frame, Allison 3000 transmission, 5.63 Ratio, Cummins ISC 300HP, 169" Cab/trunnion, 4 bar air ride suspension, Engine brake, A/C, Cruise, Heated...

Condition	Used
Usage	130,016 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Cummins ISC
Transmission	6 Speed Allison HS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.63 ratio
Stock Number	6769
MLS Number	13660399
Category	Cab & Chassis Trucks
Last Updated	6/24/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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2018 International 4400 Tandem Axle Cab & Chassis Truck - 350HP, 6 Speed Automatic

$46,500 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	247,873 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	L9'17 350/2000
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Tandem Axle
Rear End	5.29 ratio
Liftgate	Yes
Stock Number	222618
MLS Number	13493691
Category	Cab & Chassis Trucks
Last Updated	6/20/2025
Location	Orlando, FL, US
Sold By	Ryder

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16 1

2007 International WorkStar 7600 Tandem Axle Cab & Chassis Truck - Caterpillar, 410HP, 6 Speed Allison Rds Automatic

$59,500 USD

Allison 4500RDS transmission with PTO provision, Double frame, 126" Cab/trunnion, 20K FA- 40K RA, Cat C13 410HP, Jake brake, Hendrickson Haulmaax suspension, Dual power steering gears, 4.88...

Condition	Used
Usage	4,934 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	410 HP
Engine Model	Caterpillar C13 ACERT
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	6762
MLS Number	13652113
Category	Cab & Chassis Trucks
Last Updated	6/24/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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2018 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - 270HP, 6 Speed Automatic

$46,595 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	246,792 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	270 HP
Engine Model	L9'17 270/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.22 ratio
Stock Number	685372
MLS Number	13650396
Category	Cab & Chassis Trucks
Last Updated	6/17/2025
Location	Salisbury, MA, US
Sold By	Ryder

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15 1

2014 Kenworth T440 Tandem Axle Cab & Chassis Truck - Paccar, 370HP, 6 Speed Allison Rds Automatic

$74,900 USD

Allison 3000RDS transmission with PTO provision, 20K FA- 44K RA, Double frame, 219" Cab/trunnion, Paccar PX9 370HP, Engine brake, 5.29 ratio, Dual power steering gears, 8 bag air ride...

Condition	Used
Usage	174,791 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	370 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb 5.29 ratio
Stock Number	6711
MLS Number	13633002
Category	Cab & Chassis Trucks
Last Updated	6/7/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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2013 Freightliner 114SD Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

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125784 Miles, Engine: CUMMINS ISC, 350 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Spring Suspension, Tandem Rear Axles

Condition	Used
Usage	125,784 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins ISC
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Stock Number	C-33677
MLS Number	13374454
Category	Cab & Chassis Trucks
Last Updated	6/5/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2017 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - 300HP, 6 Speed Automatic

$49,581 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Usage	229,229 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	ISL'13 300/2000
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.86 ratio
Stock Number	678184
MLS Number	13620358
Category	Cab & Chassis Trucks
Last Updated	6/13/2025
Location	Knoxville, TN, US
Sold By	Ryder

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2011 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

$59,500 USD

Allison 3500RDS transmission with PTO provision, Dual lockers, Double frame, PTO, 5.86 ratio, Haulmaax suspension, Cummins ISC 300HP, 159" Cab/trunnion, 18K FA- 40K RA, Air ride cab, Cruise,...

Condition	Used
Usage	5,972 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	6776
MLS Number	13603760
Category	Cab & Chassis Trucks
Last Updated	5/24/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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2017 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Allison Hs Automatic

$46,900 USD

2017 Freightliner M2-106, Cummins ISL 330HP Engine, Automatic 6 Spd Allison 3000 HS Transmission, Air Ride Suspension, 56,000 GVW, 16,000# Detriot a6803314801 Front Axle, 40,000# Alliance...

Condition	Used
Usage	276,310 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.78 ratio
Stock Number	17WH138
MLS Number	13601195
Category	Cab & Chassis Trucks
Last Updated	5/23/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.