Automatic 6x4 Dump Trucks For Sale

(716) 218-___ SHOW
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4 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP, 6 Speed Allison Rds Automatic

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PX 9 360 HP,6 SPD ALLISON TRANS,46K RR,20 K FRT 66000 GVWR ,ALUM WHLS,17FT HERITAGE DUMP WIT ELEC TARP READY TO GO,

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	360 HP
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	276869
MLS Number	13764901
Category	Dump Trucks
Last Updated	9/17/2025
Location	Buffalo, NY, US
Sold By	Hunter Truck

6 0

2023 Freightliner M2 112 Dump Truck - Detroit 450HP, Automatic

$110,000 USD

For Sale: 2023 Freightliner M2 112 Business Class - New Dump Truck, Starting at: $110,000 | ° 67,452 ECM/ODO Miles, Still under Freightliner 500K Warranty (Engine Transmission) through...

Quantity	3
Condition	Used
Usage	67,452 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	2651
MLS Number	13677852
Category	Dump Trucks
Last Updated	11/13/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

6 0

2023 Freightliner M2 112 Dump Truck - Detroit, Automatic

$125,000 USD

For Sale: 2023 Freightliner M2 112 Business Class - New Dump Truck, Starting at: $125,00 | ° 67,452 ECM/ODO Miles, Still under Freightliner 500K Warranty (Engine Transmission) through 2029!...

Quantity	3
Condition	Used
Usage	67,452 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	2651
MLS Number	13657992
Category	Dump Trucks
Last Updated	11/13/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

4 0

2018 Kenworth T680 Dump Truck - Paccar 455HP, Automatic

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Super 10 dump truck, new conversion 18' Long 44" High - Cab guard 80" High x 24" Forward x 73" Wide, 1/4" HARDOX 450, High lift gate, Electronic Tarping system, Complete tow package - Full...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	13599728
Category	Dump Trucks
Last Updated	11/13/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

4 0

2018 Kenworth T680 Dump Truck - Paccar 455HP, Automatic

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Super 10 dump truck, new conversion 18' Long 44" High - Cab guard 80" High x 24" Forward x 73" Wide, 1/4" HARDOX 450, High lift gate, Electronic Tarping system, Complete tow package - Full...

Condition	Used
Usage	385,007 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	2530
MLS Number	12981872
Category	Dump Trucks
Last Updated	11/13/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

(855) 642-___ SHOW
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9 3

2025 Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 14' Dump

$204,950 USD

PRICE INCLUDES FET. New Kenworth T480 Tandem Axle Dump Truck for sale. Features: Single Exhaust, 14 ft. Air-Flo Steel Dump Body, Power Locks, Power Windows, Heated Power Mirrors, Automatic...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	Air-Flo
Bed Length	14 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.63 ratio
Stock Number	169690
MLS Number	13500887
Category	Dump Trucks
Last Updated	9/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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10 0

2025 Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic, 14' Dump

$204,950 USD

PRICE INCLUDES FET. New Kenworth T480 Tandem Axle Dump Truck for sale. Features: Single Exhaust, 80-gallon Fuel Capacity, Heritage Steel Dump Body, Auto Tarper, Power Locks, Power Windows,...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	14 ft.
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.63 ratio
Stock Number	174890
MLS Number	13268295
Category	Dump Trucks
Last Updated	9/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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9 0

2025 Kenworth T480 Dump Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

$204,950 USD

PRICE INCLUDES FET. New Kenworth T480 Tandem Axle Dump Truck for sale. Features: Single Exhaust, 80-gallon Fuel Capacity, Stainless Steel Sun Visor, Steel Air-Flo Dump Body, Power Locks,...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	Air-Flo
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.63 ratio
Stock Number	168384
MLS Number	13204082
Category	Dump Trucks
Last Updated	9/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(480) 995-___ SHOW
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3 0

2018 Freightliner Cascadia 125 Dump Truck - Detroit 450HP, Automatic

$135,000 USD

BRAND NEW DUMP CONVERSION, New Dump Box and Complete System, Contact Ed Gibbs for more information,

Condition	Used
Usage	189,000 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
MLS Number	13635737
Category	Dump Trucks
Last Updated	11/13/2025
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(844) 716-___ SHOW
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16 0

2013 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

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2013 Peterbilt 365 tandem axle truck #5281 (sister truck shown in first 4 pictures), , Vin # 1NPSL70X1DD181154, , Cummins ISX11.9-425V- 425 horsepower turbo diesel engine, 1,550 ft lb torque,...

Condition	Used
Usage	3,955 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	15 ft.
Horse Power	425 HP
Engine Model	Cummins ISX11.9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Stock Number	5281
MLS Number	13576793
Category	Dump Trucks
Last Updated	9/6/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

6 0

2005 Sterling L7500 Dump Truck - Caterpillar 330HP, Automatic, 15' Dump

$25,000 USD

GOOD TRUCK, RUNS GREAT, STAINLESS-STEEL BED, AIR GATE, TARP, DOUBLE FRAME, AIR SEAT, HEATED MIRRORS!,

Condition	Used
Usage	71,405 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	15 ft.
Horse Power	330 HP
Engine Model	Caterpillar C7
Drivetrain	6x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	05C771STRLTADUMP
MLS Number	13739794
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

6 0

2009 Freightliner M2 106 Dump Truck - Cummins 300HP, Automatic, 15' Dump

$32,000 USD

NICE TRUCK, RUNS EXCELLENT, DOUBLE FRAME, HEAVY DUTY TRUCK!,

Condition	Used
Usage	158,187 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	15 ft.
Horse Power	300 HP
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.14 ratio
Stock Number	09M2158TADUMP
MLS Number	13784785
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(866) 751-___ SHOW
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16 0

2020 Kenworth T880 Tri Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 16' Dump

$162,500 USD

VERY CLEAN!!! 180 DAY/50K ENGINE WARRANTY!! READY TO WORK!!! CALL NOW FOR MORE INFORMATION

Condition	Used
Usage	243,169 Miles
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	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	110921
MLS Number	13752908
Category	Dump Trucks
Last Updated	8/21/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

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6 0

2023 Freightliner M2 112 Dump Truck - Detroit 450HP, Automatic

$150,000 USD

2023 Freightliner M2 112 Dump 67k miles, Detroit DD13, Allison auto, 16ft hardbox, air ride, all premium features, still under 500K Freightliner warranty. Work-ready, powerful, and built to...

Quantity	3
Condition	Used
Usage	67,452 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
MLS Number	13680150
Category	Dump Trucks
Last Updated	11/13/2025
Location	Humble, TX, US
Sold By	TCI Transportation

(772) 409-___ SHOW
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30 0

2025 Kenworth T480 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 16' Dump

$179,995 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! 2025 Kenworth T480 Tandem...

Condition	New
Usage	2,182 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	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 6.14 ratio
Stock Number	KF171513
MLS Number	13166986
Category	Dump Trucks
Last Updated	8/13/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

(954) 523-___ SHOW
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28 0

2025 Kenworth T480 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 16' Dump

$179,995 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! 2025 Kenworth T480 Tandem...

Condition	New
Usage	877 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	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 6.14 ratio
Stock Number	KF171510
MLS Number	13166969
Category	Dump Trucks
Last Updated	8/13/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(855) 906-___ SHOW
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39 0

2021 Peterbilt 348 Dump Truck - Paccar 370HP, Automatic

$189,500 USD

2021 PETERBILT 348 4-AXLE, PX-9 (370 HP), Engine Brake, Allison 3000RDS-P Automatic Transmission, Dana Spicer DSP41 40,000# Dual Drive Rear Axles (5.29 Ratio), Double Lockers, Watson-Chalin...

Condition	Used
Usage	3,970 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogue
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	53,500 lb 5.29 ratio
Stock Number	E17772
MLS Number	12215394
Category	Dump Trucks
Last Updated	8/13/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(844) 716-___ SHOW
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11 0

2006 International WorkStar 7600 Dump Truck - Cummins 335HP, 5 Speed Allison Rds Automatic, 18' Dump

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2006 International 7600 tandem axle truck #5238, , Vin #1HTWYAHT56J298784, , Cummins ISM-350V, 350 horsepower turbo diesel, , Jake brakes, , Allison 4500-RDS-P 5 speed automatic transmission,...

Condition	Used
Usage	154,670 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	350 HP
Engine Model	Cummins ISM350V
Drivetrain	6x4
Transmission	5 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	5238
MLS Number	13300596
Category	Dump Trucks
Last Updated	8/9/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(833) 300-___ SHOW
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40 1

2018 Volvo VHD104B200 Dump Truck - D13 500HP, 12 Speed I Shift Automatic, 21' Dump

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FRONT AXLE SPACING "SPREAD": 126" Make dump boxBIBEAU, Dump box model21-0X48X60, Dump box typeCONSTRUCTION, Side wall48'', Dump box serial #23748-1, Door60", Door opening1 WAY, Heated boxNO,...

Condition	Used
Usage	9,411 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Bibeau
Bed Length	21 ft.
Horse Power	500 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-36720
MLS Number	13749517
Category	Dump Trucks
Last Updated	8/8/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

6 0

2022 Mack Granite 64FR Dump Truck - MP7 405HP, Automatic, 16' Dump

$125,000 USD

NICE TRUCK, RUNS GREAT, CLEAN, AIR SEAT, TILT/TELE, DIFFERENTIAL LOCK, AIR GATE, ELECTRIC TARP, POWER WINDOWS, POWER MIRRORS, NICE HARD OX BED! *SALVAGE TITLE!,

Condition	Used
Usage	114,473 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	405 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	Automatic
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	22GRM114TADUMP
MLS Number	13734680
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

6 0

2013 International WorkStar 7600 Dump Truck - 350HP, Automatic, 14' Dump

$40,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, THICK FRAME, DIFFERENTIAL LOCK, ELECTRIC TARP, GOOD TIRES, GOOD BED!,

Condition	Used
Usage	78,361 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	14 ft.
Horse Power	350 HP
Drivetrain	6x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	13760078TADUMP
MLS Number	13726565
Category	Dump Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 300-___ SHOW
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37 1

2011 Freightliner 114SD Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic, 14' Dump

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Make dump boxELP, Dump box model345L 1504260A, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #05706, Door60", Door opening2 SENS, Heated boxNON, CAB shield24", Asphalt lip4",...

Condition	Used
Usage	13,903 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	C-33678
MLS Number	13723121
Category	Dump Trucks
Last Updated	7/25/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(713) 532-___ SHOW
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15 0

2018 Kenworth T680 Dump Truck - Paccar 455HP, 8 Speed Automatic, 18' Dump

$138,900 USD

2018 Kenworth T880 Dump, PACCAR MX-13 455HP, Allison Automatic, New Hoist And Body With Warranty. Low Miles, Air Ride, Drop Axle, Fleet Maintained, DOT Ready. Nationwide Delivery. Roll-Off...

Condition	Used
Usage	385,077 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	455 HP
Drivetrain	6x4
Transmission	8 Speed Automatic
Rear Axle	Tandem Axle
Stock Number	2530
MLS Number	13696495
Category	Dump Trucks
Last Updated	11/13/2025
Location	Humble, TX, US
Sold By	TCI Transportation

(833) 300-___ SHOW
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37 1

2017 Freightliner 114SD Dump Truck - Detroit 450HP, 6 Speed Allison Rds Automatic, 20' Dump

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Make dump boxLANAU, Dump box modelSHD-20X48X60, Dump box typeCONSTRUCTION, Side wall48", Dump box serial #H16SHD0427, Manufactured date11 M - 16 Y, Door60", Door opening1 SENS, Heated boxOUI...

Condition	Used
Usage	15,977 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Lanau
Bed Length	20 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-36587
MLS Number	13696414
Category	Dump Trucks
Last Updated	7/17/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center