Used 6 Speed Dump Trucks with Cummins Engines For Sale

2017 RAM 5500 Single Axle Dump Truck - Cummins 325HP, 6 Speed Automatic

Newly Listed

$57,500 USD

2017 Ram 5500HD Dump Truck, Cummins, Auto, 4x4 Powertrain Chassis: 36,567 miles 3,666 Engine Hours, Cummins B6.7, 325HP/800lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake...

Condition	Used
Usage	36,567 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Horse Power	325 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17924M
MLS Number	14120220
Category	Dump Trucks
Last Updated	1/31/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(844) 962-___ SHOW
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2023 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

2021 International HV Tri Axle Dump Truck - Cummins 370HP, Automatic

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Price Drop $219,500 USD

Remaining Factory Warranty,

Condition	Used
Usage	58,889 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	17897
MLS Number	13542049
Category	Dump Trucks
Last Updated	1/31/2026
Location	Worcester, MA, US
Sold By	Ballard Truck Center

2019 Kenworth T270 Single Axle Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

Newly Listed

$67,500 USD

2019 Kenworth T270 10' Dump Truck, PX7, Tarp Powertrain Chassis: 136,704 miles | 4730 Hours, 6.7L PACCAR PX7 300HP/660lbs-ft, Exhaust Brake, Allison 2500RDS Automatic Transmission, Air...

Condition	Used
Usage	136,704 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Horse Power	300 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb
Stock Number	T17862M
MLS Number	14116835
Category	Dump Trucks
Last Updated	1/29/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$219,900 USD

2024 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 3" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	112,794 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	364930
MLS Number	13672515
Category	Dump Trucks
Last Updated	1/25/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

$236,900 USD

2024 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 21' 2" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	625 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	358793
MLS Number	13537565
Category	Dump Trucks
Last Updated	1/25/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$229,900 USD

2024 Kenworth T880 --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	49,838 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	381294
MLS Number	13528824
Category	Dump Trucks
Last Updated	1/25/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 16' Dump

Price Drop $169,900 USD

2020 Peterbilt 567 --- Tri Axle, X12 Cummins 425 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 224" Wheelbase, 20' 10" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	230,390 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Cummins X12
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	640262
MLS Number	13495888
Category	Dump Trucks
Last Updated	1/25/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2019 Kenworth T880 Quad Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 19' Dump

$176,900 USD

Quad Axle, X-15 Cummins 450 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 278" Wheelbase, 25' 6" Bridge, HaulMaxx, Double Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	278,355 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	10x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Quad Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	281116
MLS Number	13486762
Category	Dump Trucks
Last Updated	1/25/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2024 RAM 5500 Single Axle Dump Truck - Cummins 360HP, 6 Speed Automatic

$79,500 USD

2024 Ram 5500HD Dump Truck, Cummins, Auto, 4x4 Powertrain Chassis: 713 miles, Cummins B6.7, 360HP/850lbs-ft, 6-Speed AISIN AS69RC HD Transmission | 4x4, Exhaust Brake | Tow/Haul Mode,...

Condition	Used
Usage	713 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T17968M
MLS Number	14109183
Category	Dump Trucks
Last Updated	1/24/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2024 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$219,900 USD

2024 Kenworth T880 --- Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 226" Wheelbase, 21' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	138,278 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	364923
MLS Number	14107241
Category	Dump Trucks
Last Updated	1/28/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 506-___ SHOW
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2019 International DuraStar 4300 Single Axle Dump Truck - Cummins, 6 Speed Automatic

$57,900 USD

STOCK #2721, 16FT DUMP TRUCK * 2019 INTERNATIONAL 4300 * ENGINE CUMMINS B6.7 * DIESEL * AUTOMATIC *GVW 25,999 * MILEAGE 183,111 *. YELLOW *, 90 DAYS WARRANTY, * ALL PREVENTIVE MAINTENANCE IS...

Condition	Used
Usage	183,111 Miles
Duty Class	Medium Duty Dump Truck
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Stock Number	2721
MLS Number	13696258
Category	Dump Trucks
Last Updated	1/23/2026
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

(844) 476-___ SHOW
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2019 Freightliner M2 106 Dump Truck - Cummins 300HP

Contact for price

New 2022 Load King 10 Ft. Dump Bed, 24 Inch Side Height, 6-7 Yard Capacity, Air Lock Gate, Power Tarp, Scissor Hoist 2019 Freightliner M2106, 32,672 Miles, Cummins B6.7 300 HP, Allison 3000...

Condition	Used
Usage	32,671 Miles
Horse Power	300 HP
Engine Model	Cummins ISL D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Multi Leaf
Rear End	21,000 lb
Stock Number	KHKJ6286
MLS Number	14106453
Category	Dump Trucks
Last Updated	1/23/2026
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

(855) 506-___ SHOW
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2020 Freightliner M2 106 Single Axle Dump Truck - Cummins 240HP, 6 Speed Automatic

$59,900 USD

STOCK #2658, 15FT DUMP TRUCK * 2020 FREIGHTLINER M2 * ENGINE CUMMINS B6.7 * DIESEL *HORSE POWER 240 * AUTOMATIC *GVW 26,000 * MILEAGE 221,762 *. WHITE * WHEEL BASE 204 *, 90 DAYS WARRANTY, *...

Condition	Used
Usage	221,762 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	240 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Stock Number	2658
MLS Number	13423969
Category	Dump Trucks
Last Updated	1/23/2026
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

2024 RAM 5500 Single Axle Dump Truck - Cummins 360HP, 6 Speed Automatic, 11' Dump

Price Drop $69,500 USD

2024 Ram 5500HD Dump Truck, 6.7L Cummins Engine 360HP, 6 Speed Automatic Transmission, Four Wheel Drive, Exhaust Brake, Manual Transfer Case, Auto Hubs, 19,500lbs GVWR, 7,250lbs Front Axle,...

Condition	Used
Usage	8,693 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Knapheide
Bed Length	11 ft.
Horse Power	360 HP
Engine Model	Cummins B6.7
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	13,500 lb
Stock Number	T16812M
MLS Number	13916592
Category	Dump Trucks
Last Updated	1/22/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2023 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$219,900 USD

Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 227" Wheelbase, 21' 1" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air...

Quantity	2
Condition	Used
Usage	6,966 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	217466
MLS Number	14101769
Category	Dump Trucks
Last Updated	1/23/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2023 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17.5' Dump

$219,900 USD

Tri Axle, X15 Cummins 565 HP, Allison Automatic 6 Speed, 4.30 Ratio, 18,740 Front Axle, 46,000 Rear Axle, 227" Wheelbase, 21' 1" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	72,935 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	217465
MLS Number	14101766
Category	Dump Trucks
Last Updated	1/23/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2021 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$189,900 USD

Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	160,435 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	461552
MLS Number	14081992
Category	Dump Trucks
Last Updated	1/21/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2010 Freightliner M2 106 Dump Truck

$37,800 USD

2010 Freightliner M2 106 with 11 Foot Dump Bed, Cummins ISB 6.7 Liter Diesel Engine, Eaton Fuller 6-speed Manual Transmission, Odometer - 38,874 Miles, Hr Meter - 2102 Hours, 260 HP,...

Condition	Used
Usage	2,102 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	11 ft.
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear End	21,000 lb
Stock Number	9737
MLS Number	13970291
Category	Dump Trucks
Last Updated	1/26/2026
Location	Sparta, KY, US
Sold By	Craigmyle Truck and Trailer Sales

(310) 977-___ SHOW
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2017 Freightliner M2 106 Dump Truck - Cummins, 6 Speed Manual

$62,500 USD

2017 Freightliner Dump Truck, Only 34,235 Miles, Cummins 6.7 ISB Engine, 6 Speed Manual Transmission, Ready to Work! Call Christopher Lillo 310~977~7903,

Condition	Used
Usage	34,235 Miles
Duty Class	Medium Duty Dump Truck
Engine Model	Cummins ISB6.7
Transmission	6 Speed Manual
Stock Number	CA01122026CL
MLS Number	14086095
Category	Dump Trucks
Last Updated	1/20/2026
Location	Los Angeles, CA, US
Sold By	Lillo Machinery, Inc.

(844) 476-___ SHOW
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2019 International 4300 Dump Truck - Cummins 300HP

$76,500 USD

2019 International 4300 4x2, 59,728 Miles, 14,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins B6.7 Engine, 300 Horsepower, Allison 3500RDS Transmission 2022 Load King 10 Ft. Dump...

Condition	Used
Usage	59,729 Miles
Horse Power	300 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	KH720188
MLS Number	13989018
Category	Dump Trucks
Last Updated	1/27/2026
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

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2016 Freightliner M2 106 Dump Truck - Cummins 250HP

$68,500 USD

New 2025 Load King 10 Ft. Dump Bed, 29 Inch Sides, 6-7 Yard Capacity, Airlock Tailgate, Power Tarp 2016 Freightliner M2106 4x2 97,640 Miles, Cummins ISB 250 HP, Allison 3500 RDS, 13,220 Lb....

Condition	Used
Usage	97,664 Miles
Horse Power	250 HP
Engine Model	Cummins ISB D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	GDGY4787
MLS Number	13727203
Category	Dump Trucks
Last Updated	1/27/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(707) 849-___ SHOW
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2014 Freightliner M2 106 Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$69,500 USD

2014 Freightliner M2 Dump Truck California CARB Compliant 144k Miles, Cummins ISL Engine, 300HP, Allison 3000 RDS Transmission, 18k Front Axle Good running shape, ready for work,

Condition	Used
Usage	144,764 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	300 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 4.11 ratio
MLS Number	14075373
Category	Dump Trucks
Last Updated	1/19/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage