Tandem Axle 6x4 Dump Trucks with Air Ride Suspension For Sale

(833) 932-___ SHOW
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2021 International LT Dump Truck - Cummins 450HP, 12 Speed Endurant Automatic, 13' Dump

2018 Western Star 4900FA Dump Truck - Detroit, 18 Speed Manual

Newly Listed

Contact for price

310269 Miles, Engine: DETROIT DD16, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: Aluminum, Wheel Base: 224, Tandem Rear Axles, Rear Axle Weight:...

Condition	Used
Usage	310,269 Miles
Duty Class	Heavy Duty Dump Truck
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	83798
MLS Number	14101541
Category	Dump Trucks
Last Updated	1/21/2026
Location	Bangor, ME, US
Sold By	Freightliner of Maine

(855) 807-___ SHOW
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2012 Freightliner M2 106 Dump Truck - Cummins 300HP, 8Ll Manual

2014 Freightliner M2 106 Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

2017 Kenworth T680 Dump Truck - Cummins 450HP, 10 Speed Ultrashift Automatic

$74,500 USD

NEW 15' BED! AUTOMATIC! CLEAN FLEETMAINTED KENWORTH T680! CUMMINS 450HP! AUTOMATIC EATON 10 SPEED! 3.36 RATIO! 195 INCH WHEELBASE! 100 GAL FUEL TANK! BRAND NEW 15'X52" DUMP BED, NEW PTO,...

Condition	Used
Usage	149,396 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	15 ft.
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	7048
MLS Number	13986126
Category	Dump Trucks
Last Updated	1/15/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 807-___ SHOW
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2016 Kenworth T880 Dump Truck - Cummins 450HP, 10 Speed Smart Advantage Automatic

$74,500 USD

FLEET MAINTAINED KENWORTH T880 DUMP TRUCK WITH NEW BED!! . CUMMINS 450HP! 10 SPEED EATON AUTOMATIC!! BRAND NEW 15.5'X52" DUMP BED, NEW PTO, TANK, TARP, 19 CU YARD CAPACITY. 3.55 REAR RATIO!...

Condition	Used
Usage	226,325 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	15.5
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Smart Advantage Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	7045
MLS Number	13985521
Category	Dump Trucks
Last Updated	1/15/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 904-___ SHOW
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1994 International 9400 Dump Truck - Caterpillar 425HP, 10 Speed Manual

$29,500 USD

1994 International 9400 Dump Truck, 425hp Cat 3406C, 10spd Manual Transmission, 65k Mi, Air Ride Suspension, Nationwide Delivery Available

Condition	Used
Usage	65,508 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	425 HP
Engine Model	Caterpillar 3406C
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	7977
MLS Number	14078333
Category	Dump Trucks
Last Updated	1/8/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(713) 532-___ SHOW
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2019 Freightliner Cascadia 126 Dump Truck - Detroit 470HP, Automatic

$130,000 USD

2019 Freightliner Cascadia 126 Dump Truck – 470HP DD13 – 190” WB – 299K Miles – California Unit Hard-hitting, blacked-out Cascadia 126 dump truck with solid specs and a full professional...

Condition	Used
Usage	299,971 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	2664
MLS Number	14020370
Category	Dump Trucks
Last Updated	1/15/2026
Location	Humble, TX, US
Sold By	TCI Transportation

(713) 532-___ SHOW
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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	1/15/2026
Location	Humble, TX, US
Sold By	TCI Transportation

(713) 532-___ SHOW
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2018 Freightliner Cascadia 125 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic

$128,000 USD

2018 Freightliner Cascadia 125 Day Cab Dump Truck – 258K Miles – Clean, Tough Ready to Roll Fleet-maintained Cascadia 125 day cab set up as a dump truck. Low miles, strong presence, and...

Condition	Used
Usage	258,197 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	L18336
MLS Number	13517650
Category	Dump Trucks
Last Updated	1/15/2026
Location	Humble, TX, US
Sold By	TCI Transportation

(909) 775-___ SHOW
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2023 Freightliner M2 112 Dump Truck - Detroit 450HP, Automatic

Contact for price

Contact Sergio,

Condition	Used
Usage	69,000 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
Stock Number	2652
MLS Number	14029211
Category	Dump Trucks
Last Updated	1/3/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(909) 775-___ SHOW
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2019 Freightliner Cascadia 126 Dump Truck - Detroit 470HP, Automatic

$120,000 USD

Contact Sergio for more information Thank you,

Condition	Used
Usage	299,971 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	2664
MLS Number	13685262
Category	Dump Trucks
Last Updated	1/10/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(844) 257-___ SHOW
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2018 Freightliner Coronado 122 SD Dump Truck - Detroit 450HP, 6 Speed Allison Rds Automatic, 14' Dump

$79,000 USD

2018 FREIGHTLINER 122SD CORONADO TANDEM DUMP TRUCK, DD 15 450HP, ALLISON RDS 4500 AUTO, 544,250 MILES, AIR RIDE SUSPENSION, 12K FRONTS AND 40K REARS, AIR RIDE SUSPENSION, 210" WHEELBASE,...

Condition	Used
Usage	545,000 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	14 ft.
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	9745
MLS Number	14053754
Category	Dump Trucks
Last Updated	12/20/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(844) 241-___ SHOW
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2026 Freightliner 114SD Dump Truck

$149,995 USD

2026 Freightliner 114SD Tri Axle Chassis to Fit 17' Dump -- Cummins X12 Diesel -- Allison Automatic, * Cummins X12 Diesel -- 500 HP / 660 lb-ft torque, * Allison 4500 RDS Automatic...

Condition	New
Usage	200 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	500 HP
Engine Model	Cummins X12
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	THWV4730
MLS Number	14024709
Category	Dump Trucks
Last Updated	12/18/2025
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

2019 Freightliner Cascadia 126 Dump Truck - Detroit 470HP, Automatic

$130,000 USD

299971 Miles, Engine: DETROIT DD13, 470 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Wheels: Aluminum, Wheel Base: 190, Tandem Rear Axles

Condition	Used
Usage	299,971 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	2664
MLS Number	13968977
Category	Dump Trucks
Last Updated	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

2019 Freightliner Cascadia 126 Dump Truck - Detroit 470HP, Automatic

$130,000 USD

For Sale: 2019 Freightliner Dump Truck Conversion Looking for a reliable, work-ready dump truck that’s built to perform? Check out this 2019 Freightliner with only 299K miles on the...

Condition	Used
Usage	299,971 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	2664
MLS Number	13707346
Category	Dump Trucks
Last Updated	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(323) 712-___ SHOW
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2019 Freightliner Cascadia 126 Dump Truck - Detroit 470HP, 12 Speed Dt12 Automatic, 18' Dump

$144,900 USD

Brand New Build, On a 2019 Low Mile Chassis, Complete New Dump System and Tarp, For More Information call: Martha Servin,

Condition	Used
Usage	355,023 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	2664
MLS Number	13965826
Category	Dump Trucks
Last Updated	11/13/2025
Location	Los Angeles, CA, US
Sold By	TCI Transportation

(855) 653-___ SHOW
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2018 Kenworth T880 Dump Truck - Paccar 510HP, 18 Speed Manual, 17' Dump

$159,500 USD

2018 Kenworth T880 Tandem Axle Rock Box Dump Truck, Paccar MX-13 12.8L Turbo Diesel Engine, 3 Stage Engine Brake, 510 HP, Eaton 18 Speed Manual Transmission, ONLY 27,330 ECM Verified...

Condition	Used
Usage	1,473 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Colt
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	T17332D
MLS Number	13615208
Category	Dump Trucks
Last Updated	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

2018 Freightliner Cascadia 125 Dump Truck - Detroit 400HP, 10 Speed Manual

$109,000 USD

unit is ready for deliver,

Condition	Used
Usage	380,707 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	L18319
MLS Number	13957895
Category	Dump Trucks
Last Updated	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

2018 Freightliner Cascadia 125 Dump Truck - Detroit 400HP, 12 Speed Dt12 Automatic, 18' Dump

$109,900 USD

Unit is ready to go!,

Condition	Used
Usage	383,872 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	L18352
MLS Number	13951185
Category	Dump Trucks
Last Updated	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(909) 775-___ SHOW
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2023 Freightliner M2 112 Dump Truck - Detroit 450HP, Automatic

Contact for price

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	13677887
Category	Dump Trucks
Last Updated	11/13/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

(323) 712-___ SHOW
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2023 Freightliner M2 112 Dump Truck - Detroit 450HP, Automatic, 16' Dump

$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	2
Condition	Used
Usage	67,452 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	#2651
MLS Number	13703403
Category	Dump Trucks
Last Updated	11/13/2025
Location	Los Angeles, CA, US
Sold By	TCI Transportation

(323) 712-___ SHOW
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2018 Freightliner Cascadia 125 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 18' Dump

$109,900 USD

Unit is ready to go! Call: Martha Servin,

Condition	Used
Usage	383,872 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	L18352
MLS Number	13630604
Category	Dump Trucks
Last Updated	11/13/2025
Location	Los Angeles, CA, US
Sold By	TCI Transportation

(855) 370-___ SHOW
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2019 Kenworth T880 Dump Truck - Paccar 455HP, 18 Speed Automatic, 17' Dump

$192,850 USD

2019 Kenworth T880 Tandem Axle w/Pusher Dump Truck, 17'x96"x54" Dump Box, Air Ride Suspension, Paccar MX13 455HP Engine, Automatic 18 Spd Fuller RTLOF18918B Transmission, PTO, 56,000 GVW, 16...

Condition	Used
Usage	3,558 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	17 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	19KN067
MLS Number	13848818
Category	Dump Trucks
Last Updated	9/25/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.