Used 6 Speed Automatic 6x4 Trucks For Sale in United States

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36 0

2017 Kenworth T880 Day Cab Truck - Cummins 450HP, 6 Speed Allison Rds Automatic

Newly Listed

$89,500 USD

ALLISON AUTOMATIC 4500!! 2-LINE WET-KIT! 50GAL SPLIT TANK, FLEET MAINTAINED, CUMMINS POWER ISX 15, THICK FACTORY FRAME, AUTOMATIC TRANS, COLD AIR, LOW MILES, READY FOR END DUMP WORK, CLEAN...

Condition	Used
Usage	344,127 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	6867
MLS Number	13155608
Category	Day Cab Semi Trucks
Last Updated	10/4/2024
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 807-___ SHOW
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35 0

2017 Kenworth T880 Day Cab Truck - Cummins 450HP, 6 Speed Allison Rds Automatic

Newly Listed

$89,500 USD

ALLISON AUTOMATIC 4500!! 2-LINE WET-KIT! 50GAL SPLIT TANK, FLEET MAINTAINED, CUMMINS POWER ISX 15, THICK FACTORY FRAME, AUTOMATIC TRANS, COLD AIR, LOW MILES, READY FOR END DUMP WORK, CLEAN...

Condition	Used
Usage	370,843 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	6866
MLS Number	13155395
Category	Day Cab Semi Trucks
Last Updated	10/4/2024
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 370-___ SHOW
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10 1

2015 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Newly Listed

$44,900 USD

2015 Freightliner M2-106 Cab Chassis (Price Includes 6 Month Protection Plan by Premium 2000)Cummins ISL 350HP Engine, Automatic 6 Spd Allison 3000 RDS Transmission, Tandem Axle, Air Ride...

Condition	Used
Usage	7,753 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.77 ratio
Stock Number	15WH288
MLS Number	13152772
Category	Cab & Chassis Trucks
Last Updated	10/3/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 653-___ SHOW
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30 0

2020 Kenworth T370 24.5 ft Flatbed Truck - 350HP, 6 Speed Allison Rds Automatic

Newly Listed

$62,500 USD

2020 Kenworth T370 Tandem Axle Flatbed With Forklift Mount, Paccar 8.9L PX-9 Turbo Diesel Engine, 350 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, 187,515 Miles, 7,672...

Condition	Used
Usage	7,672 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24.5
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear End	40,000 lb 5.29 ratio
Winch	Yes
Stock Number	C16691D
MLS Number	13149731
Category	Flatbed Trucks
Last Updated	10/3/2024
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 714-___ SHOW
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7 0

2007 Peterbilt 357 Tandem Axle Cab & Chassis Truck - Cummins, 450HP, 6 Speed Allison Rds Automatic

Newly Listed

$89,500 USD

Allison 4500RDS transmission, Dual lockers, Double frame, 217" Cab/trunnion, 20K FA- 40K RA, Chalmers suspension, Cummins ISX15 450HP, Jake brake, 4.88 ratio, PTO, Air ride cab, CD player, A...

Condition	Used
Usage	277,559 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	6635
MLS Number	13149481
Category	Cab & Chassis Trucks
Last Updated	10/2/2024
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 962-___ SHOW
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10 0

2022 Mack LR64 Garbage Truck

$261,000 USD

28 Yard Heil DuraPack Python, Dual Drive, Remaining Factory Warranty,

Condition	Used
Usage	89,141 Miles
Duty Class	Heavy Duty Garbage Truck
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack mRIDE
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	05833
MLS Number	13147644
Category	Garbage Trucks
Last Updated	10/8/2024
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 962-___ SHOW
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2 0

2022 Mack Granite 64FR Dump Truck

$219,900 USD

Remaining Factory Warranty. 16' Hard Ox Body,

Condition	Used
Usage	68,000 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	29119
MLS Number	13147638
Category	Dump Trucks
Last Updated	10/8/2024
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 611-___ SHOW
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17 0

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

$67,900 USD

233912 Miles, 9172 Hours, Engine: PACCAR PX9, 300 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Drive: 6x4, Hendrickson RT Suspension, Tires: 11Rx22.5, Wheels: All Steel, Tandem...

Condition	Used
Usage	9,172 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.17 ratio
Stock Number	GW24039
MLS Number	13143087
Category	Cab & Chassis Trucks
Last Updated	9/28/2024
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(844) 611-___ SHOW
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23 0

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

$69,900 USD

long c/c wet up for a 22' bed, good tires brakes, near new hot shift pto, Allison 3500RDS transmission,

Condition	Used
Usage	11,525 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 7.17 ratio
MLS Number	13142969
Category	Cab & Chassis Trucks
Last Updated	9/28/2024
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(855) 653-___ SHOW
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35 0

2016 Kenworth T880 Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$139,500 USD

2016 Kenworth T-880 Tandem Axle Dump Truck, Paccar MX-13 12.9L Turbo Diesel Engine, 455 HP, Engine Brake, Allison 4500 RDS 6 Speed Automatic Transmission, 166,454 Miles, 8,760 Hours, 66,000...

Condition	Used
Usage	8,760 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	16 ft.
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	46,000 lb 3.91 ratio
Stock Number	T16619D
MLS Number	13138441
Category	Dump Trucks
Last Updated	9/27/2024
Location	Denver, CO, US
Sold By	DTI Trucks

(888) 680-___ SHOW
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17 0

2023 Kenworth T480 Dump Truck - Paccar 360HP, 6 Speed Allison Rds Automatic, 16' Dump

2012 Freightliner M2 100 Dump Truck - Cummins 260HP, 6 Speed Allison Rds Automatic, 14' Dump

$89,900 USD

EXCELLENT CONDITION, SUPER LOW MILES, MUNICIPALITY OWNED, THREE LIKE UNITS AVAILABLE, 2012 TANDEM DUMP, PINTLE HITCH, ELECTRIC TARP, CUMMINS POWERED 260 HP, ALLISON AUTOMATIC 3000 SERIES...

Condition	Used
Usage	103,942 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	14 ft.
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CHBR3049/CHESA
MLS Number	13133463
Category	Dump Trucks
Last Updated	9/24/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(888) 680-___ SHOW
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14 0

2023 Kenworth T480 Dump Truck - Paccar 360HP, 6 Speed Allison Rds Automatic

$189,000 USD

WON'T LAST LONG!!! LOCAL TRADE LATE MODEL LOW MILE KENWORTH TANDEM AXLE DUMP! ONLY 41K MILES! PACCAR PX9 ENGINE WITH 360HP, ALLISON 3000RDS AUTOMATIC TRANSMISSION, ALUMINUM WHEELS, 15'6" OX...

Condition	Used
Usage	41,338 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	360 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Stock Number	PM252654/chesapeake
MLS Number	13131018
Category	Dump Trucks
Last Updated	9/22/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(877) 705-___ SHOW
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17 0

2023 Kenworth T480 Dump Truck - Paccar 360HP, 6 Speed Allison Rds Automatic, 16' Dump

$189,900 USD

LOCATED IN HARRISONBURG VA, WON'T LAST LONG!!!, LOCAL TRADE LATE MODEL LOW MILE KENWORTH TANDEM AXLE DUMP!, ONLY 41K MILES!, PACCAR PX9 ENGINE WITH 360HP,, ALLISON 3000RDS AUTOMATIC...

Condition	Used
Usage	1,704 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	360 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Stock Number	PM252654U/HBG
MLS Number	13129252
Category	Dump Trucks
Last Updated	9/21/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(833) 780-___ SHOW
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20 0

2019 International WorkStar 7400 Rollback Tow Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

2020 Kenworth T470 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

$77,000 USD

Paccar PX9, Allison 3000RDS, ONLY 77,060 miles!!! Ask us about cost to shorten the wheelbase We have four consecutive numbered Vin 2020 Kenworth Construction Trucks Wheelbase 242, Cab to...

Condition	Used
Usage	3,665 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	403533
MLS Number	13104167
Category	Cab & Chassis Trucks
Last Updated	10/1/2024
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(855) 804-___ SHOW
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6 0

2012 Mack Granite GU713 Roll Off Truck - 405HP, 6 Speed Allison Rds Automatic

$98,900 USD

2012 Mack GU713 --- Tandem Axle, MP7 Mack 405 HP, Allison Automatic 6 Speed, 4.19 Ratio, 18,000 Front Axle, 52,000 Rear Axle, 276" Wheelbase, 25' 3" Bridge, Camelback, Double Frame, 2 Stage...

Condition	Used
Usage	14,335 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	405 HP
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear End	52,000 lb 4.19 ratio
Stock Number	015235
MLS Number	13098073
Category	Roll Off Trucks
Last Updated	9/6/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 257-___ SHOW
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10 0

2020 Kenworth T880 Day Cab Truck - Paccar 405HP, 6 Speed Allison Rds Automatic

$84,900 USD

2020 Kenworth T880 Day Cabs, MX-13 455 HP Engine, Allison 4500RDS Automatic Transmission, Electric Windows and Locks, AM/FM Radio, Locking Differentials, Suspension Air Dump Valve, Air Slide...

Condition	Used
Usage	252,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 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
Stock Number	10210
MLS Number	13097881
Category	Day Cab Semi Trucks
Last Updated	9/6/2024
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(844) 982-___ SHOW
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29 0

2017 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

2015 Freightliner M2 106 Tandem Axle 24 ft Flatbed Dump Truck - 350HP, 6 Speed Allison Rds Automatic

$62,995 USD

For sale: 2015 Freightliner M2 106 Flatbed-Dump Truck with 372,310 miles. This heavy-duty truck is powered by an 8.9L Cummins ISL engine producing 350 HP, paired with a 6-speed Allison...

Condition	Used
Usage	372,310 Miles
Duty Class	Heavy Duty Flatbed Dump Truck
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	GK3893
MLS Number	13089622
Category	Flatbed Dump Trucks
Last Updated	9/28/2024
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(844) 982-___ SHOW
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1 0

2015 Freightliner M2 106 Tandem Axle Rollback Tow Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

$74,995 USD

For sale: 2015 Freightliner M2 106 Rollback Tow Truck with 285,103 miles. This heavy-duty truck is powered by an 8.9L Cummins ISL engine delivering 350 HP, paired with a 6-speed Allison...

Condition	Used
Usage	285,103 Miles
Duty Class	Heavy Duty Rollback Tow Truck
Bed Length	28 ft.
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	GN2224
MLS Number	13089620
Category	Rollback Tow Trucks
Last Updated	9/4/2024
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(855) 804-___ SHOW
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16 0

2016 Mack Granite GU713 Roll Off Truck - MP7, 405HP, 6 Speed Allison Rds Automatic

$129,900 USD

2016 Mack GU713 --- Tandem Axle, MP7 Mack 405 HP, Allison Automatic 6 Speed, 4.19 Ratio, 18,000 Front Axle, 52,000 Rear Axle, 276" Wheelbase, 25' 3" Bridge, Camelback, Double Frame, 2 Stage...

Condition	Used
Usage	325,342 Miles
Duty Class	Heavy Duty Roll Off Truck
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	52,000 lb 4.19 ratio
Stock Number	027521
MLS Number	13086921
Category	Roll Off Trucks
Last Updated	9/8/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 970-___ SHOW
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13 0

2017 Peterbilt 348 Tandem Axle Rollback Tow Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

$94,900 USD

Fresh out of the shop, 2017 Peterbilt Rollback with a 28' Century Bed - #30,000 Rating and winch cable, Adjustable pintle hitch at the flip of a lever, extend, retract, raise, lower, Truck...

Condition	Used
Usage	13,182 Hours
Duty Class	Heavy Duty Rollback Tow Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	274741
MLS Number	13073438
Category	Rollback Tow Trucks
Last Updated	9/20/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck