Used 6 Speed Dump Trucks For Sale

Featured Item

13 0

2022 Kenworth T880S Quad Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic, 17' Dump

Price Drop

$169,900 USD

Quad Axle, 17' R/S Steel Dump w/54" Sides, MX13 Paccar 455 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, Double Frame, Chalmers, 20K FA, 46K RA, (2) 13,500 Steerable L/A,...

Condition	Used
Usage	10,576 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
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Quad Axle
Rear End	4.10 ratio
Stock Number	NJ470556
MLS Number	13506467
Category	Dump Trucks
Last Updated	10/1/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

Featured Item

15 0

2019 Mack Granite 64FR Quad Axle Dump Truck - MP7-425M 425HP, 6 Speed Allison Rds Automatic, 19.5' Dump

$169,900 USD

Quad Axle, 19.5' Rogers Aluminum Dump w/48" Sides, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.50 Ratio, 3 Stage Engine Brake, Camelback, Double Frame, 18K FA, 44K RA, (2) Steerable L/A,...

Condition	Used
Usage	12,017 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	19.5
Horse Power	425 HP
Engine Model	Mack MP7-425M
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Quad Axle
Rear End	4.50 ratio
Stock Number	KM002457
MLS Number	13302450
Category	Dump Trucks
Last Updated	10/1/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 490-___ SHOW
NUMBERCall Seller

Featured Item

13 0

2019 International HX620 Dump Truck, Dot Passing , Zero Down Financing Available WAC , Warranty Options

$142,995 USD

For sale: a robust 2019 International HX620 with a powerful Cummins X15 485 HP engine and smooth Allison Automatic 4500rds transmission, paired with a tandem axle setup featuring a 20,000 lb...

Condition	Used
Usage	134,211 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	U291896
MLS Number	13843833
Category	Dump Trucks
Last Updated	10/1/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(833) 444-___ SHOW
NUMBERCall Seller

Tri State Truck Center - Springfield, MO

Featured Item

48 0

2009 Freightliner M2 106 Dump Truck

$49,900 USD

2009 Freightliner M2 106 with New 11 Foot Dump Body, Cummins ISC 8.3 Liter Engine, Allison 3500 RDS Transmission, Air Brakes, Air Ride Suspension, GVWR 31,300 Lbs, Front Axle 12,000 Lbs,...

Condition	Used
Usage	35,916 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	260 HP
Engine Model	Cummins Cummins ISC
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	9693
MLS Number	13663450
Category	Dump Trucks
Last Updated	9/17/2025
Location	Sparta, KY, US
Sold By	Craigmyle Truck and Trailer Sales

(833) 300-___ SHOW
NUMBERCall Seller

Featured Item

37 1

2022 Western Star 4900 Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 18' Dump

Contact for price

FRONT AXLE SPACING "SPREAD": 110", BEACONS LIGHT Make dump boxLAGACE, Dump box model-, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #76, Manufactured date03 M - 21 Y, Door54",...

Condition	Used
Usage	6,188 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	18 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-36878
MLS Number	13809502
Category	Dump Trucks
Last Updated	9/18/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 658-___ SHOW
NUMBERCall Seller

Featured Item

89 1

2019 GMC GM515 5500HD Crew Cab Dump Truck, Landscape, Delivery, Construction, Hauler, Concrete, Trash, Tarp, Automatic Transmission, Single Axle

$72,222 USD

2019 Chevy GM515 Dump Truck 5500HD , Stock: 840681, VIN:1HTKHPVK2KH840681, Year: 2019, Make: Chevy, Model: GM515 5500HD, Engine:Duramax 6.6L V-8 diesel direct injection, inter-cooled...

Condition	Used
Usage	2,118 Miles
Duty Class	Medium Duty Dump Truck
Bed Length	12 ft.
Horse Power	350 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	15,000 lb 4.30 ratio
Stock Number	840681
MLS Number	13381931
Category	Dump Trucks
Last Updated	10/7/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(833) 658-___ SHOW
NUMBERCall Seller

Featured Item

83 1

2011 RAM RAM 5500 Dump Truck, 4X4, Landscape, Delivery, Construction, Hauler, Concrete, Trash, Automatic Transmission, Single Axle

$42,222 USD

2011 Ram 5500 Dump Truck , Stock: 617973 VIN:3D6WU7EL8BG617973, Year: 2011 Make: Ram Model: 5500 Engine:Cummins 6.7L I-6 diesel direct injection, intercooled turbo, diesel, engine with...

Condition	Used
Usage	52,602 Miles
Duty Class	Medium Duty Dump Truck
Engine Model	Cummins
Drivetrain	4x4
Transmission	6 Speed Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Rear End	13,500 lb 4.88 ratio
Stock Number	617973
MLS Number	13332010
Category	Dump Trucks
Last Updated	10/7/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(833) 444-___ SHOW
NUMBERCall Seller

55 0

2011 International DuraStar 4300 Dump Truck

Newly Listed

$28,900 USD

2011 International 4300 with 12 Ft Dump Bed, 12 Foot Dump Bed with Telescopic Hoist, Air Tailgate, 14 Inch Sides, and 9 Inch Side Boards, International Maxxforce DT 7.6 Liter Diesel Engine,...

Condition	Used
Usage	70,284 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	12 ft.
Horse Power	245 HP
Engine Model	International International DT466/Maxxforce DT
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Stock Number	9730
MLS Number	13870953
Category	Dump Trucks
Last Updated	10/7/2025
Location	Sparta, KY, US
Sold By	Craigmyle Truck and Trailer Sales

(844) 962-___ SHOW
NUMBERCall Seller

10 0

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 505HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

$229,900 USD

Low Low Miles, Remaining Factory Warranty. No FET,

Condition	Used
Usage	26,265 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	505 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	34263
MLS Number	13870441
Category	Dump Trucks
Last Updated	10/7/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(855) 804-___ SHOW
NUMBERCall Seller

15 0

2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$149,900 USD

2021 Mack GRANITE 84FR --- Tri Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 18,000 Front Axle, 46,000 Rear Axle, 228" Wheelbase, 21' 2" Bridge, Hendrickson Haulmaax, 3 Stage Engine...

Condition	Used
Usage	11,563 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	001753
MLS Number	13848822
Category	Dump Trucks
Last Updated	10/7/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

15 0

2021 Mack Granite 84FR Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$149,900 USD

Triaxle, 17' Tebco Steel Dump w/54" Sides, MP7 Mack 425 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, HaulMaax, 18K FA, 46K RA, 13K Steerable L/A, 228" WB, 21'2" Bridge, Diff Lock,...

Condition	Used
Usage	13,055 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Stock Number	MM001715
MLS Number	13848538
Category	Dump Trucks
Last Updated	10/7/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 962-___ SHOW
NUMBERCall Seller

11 0

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

Recently Updated

$229,500 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	10/7/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 962-___ SHOW
NUMBERCall Seller

7 0

2020 Western Star 4700 Tri Axle Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic

Price Drop

$177,500 USD

18X60X66 HERITAGE BODY, New Drive Tires,

Condition	Used
Usage	152,448 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	1948
MLS Number	12869471
Category	Dump Trucks
Last Updated	10/7/2025
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 982-___ SHOW
NUMBERCall Seller

79 1

2015 Kenworth T800 21-Yard Dump, 445 HP / Allison Automatic / Double Frame

Recently Updated

$111,995 USD

FOR SALE: 2015 KENWORTH T800 – TRI-AXLE DUMP TRUCK, 21-YARD ROUND BOTTOM BODY The 2015 Kenworth T800 Tri-Axle Dump Truck is a heavy-duty vocational unit engineered for high-capacity hauling...

Condition	Used
Usage	457,253 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Type	Dump Body
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	68,500 lb 4.78 ratio
Capacity	110
Stock Number	441456
MLS Number	13788708
Category	Dump Trucks
Last Updated	10/6/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

15 0

2021 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$149,900 USD

Triaxle, 17' Tebco Steel Dump w/54" Sides, High Lift Gate, MP7 Mack 425 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, HaulMaax, 18K FA, 46K RA, 13K Steerable L/A, 228" WB, 21'2"...

Condition	Used
Usage	11,563 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	17 ft.
Horse Power	425 HP
Engine Model	Mack MP7
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Stock Number	MM001753
MLS Number	13848152
Category	Dump Trucks
Last Updated	10/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 479-___ SHOW
NUMBERCall Seller

38 0

2007 Ford F-450 Dump Truck - 362HP, 6 Speed Automatic

Recently Updated

$32,900 USD

2007 Ford F-450 S.D. Dump Truck, 6.8L V-10, auto trans, A/C, low 47k miles, 12' steel dump body, overhead rack, new tool bins, new 7.5-ton hoist, 80%-90% tire tread, tow pkg, just serviced,...

Condition	Used
Usage	47,002 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	362 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	13455
MLS Number	13767276
Category	Dump Trucks
Last Updated	10/4/2025
Location	North Hills, CA, US
Sold By	Truck Depot

(844) 481-___ SHOW
NUMBERCall Seller

57 1

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

Newly Listed

$125,000 USD

2020 kenworth t880 triaxle dump, 332,647 mileage, allison RDS automatic transmission, paccar MX-11 430 hp, double frame, 16 ft ROGERS BED, 20k fronts, 44k rears, NEW RECAPS TIRES, Cold a/c,...

Condition	Used
Usage	332,647 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	455 HP
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	55,000 lb 4.33 ratio
MLS Number	13866851
Category	Dump Trucks
Last Updated	10/8/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 481-___ SHOW
NUMBERCall Seller

59 2

2020 Mack Granite 84FR Tri Axle Dump Truck - MP7 425HP, 6 Speed Allison Rds Automatic

Newly Listed

$125,000 USD

2020 MACK GR84FR, TRI AXLE DUMP, ODOM: 275,804 MILEAGE, ALLISONS RDS AUTOMATIC TRANSMISSION, 425P HP MP7 ENGINE, LOGAN BED, AIR GATE, 11R22.5, DIF LOCK, 46K REAR, 18K FRONTS!! COLD A/C...

Condition	Used
Usage	275,804 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	425 HP
Engine Model	Mack MP7
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	13866846
Category	Dump Trucks
Last Updated	10/8/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

(855) 804-___ SHOW
NUMBERCall Seller

15 0

2021 Kenworth W900 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

$192,900 USD

2021 Kenworth W900 Extend Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 18,000 Front Axle, 46,000 Rear Axle, 235" Wheelbase, 21' 10" Bridge, Chalmers, Double...

Condition	Used
Usage	249,121 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	453972
MLS Number	13863119
Category	Dump Trucks
Last Updated	10/8/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 903-___ SHOW
NUMBERCall Seller

16 0

Used 2024 Isuzu NRR 12' Landscape Dump Truck 19,500GVW, 350HP Gas V8

Recently Updated

$64,985 USD

Just traded. Clean 2024 Isuzu NRR 12' Landscape Dump. 19,500 GVW! 350 HP Gas V8. Ready to work for you.

Condition	Used
Usage	16,147 Miles
Horse Power	350 HP
Engine Model	6.6L V8
Transmission	6 Speed Automatic
Stock Number	RSR01253
MLS Number	12338704
Category	Dump Trucks
Last Updated	10/3/2025
Location	East Providence, RI, US
Sold By	Rhode Island Truck Center

(833) 660-___ SHOW
NUMBERCall Seller

21 0

2019 Freightliner M2 106 Single Axle Dump Truck - Cummins 220HP, 6 Speed Allison Rds Automatic

$69,500 USD

2019 Freightliner M2-106 10' Dump Truck Powertrain Chassis: 123,732 miles 4,581 Hours, 6.7L Cummins ISB 220HP, Allison 2200RDS 6 Speed Automatic Transmission, Air Brakes, Air Suspension,...

Condition	Used
Usage	123,732 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	220 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	T17616M
MLS Number	13857451
Category	Dump Trucks
Last Updated	10/1/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

14 0

2021 Kenworth T880S Quad Axle Dump Truck - Paccar 455HP, 6 Speed Allison Rds Automatic

Price Drop

$162,900 USD

Quad Axle, 17' R/S Steel Dump w/54" Sides, MX13 Paccar 455 HP, Allison Automatic 6 Speed, 3 Stage Engine Brake, 4.10 Ratio, Double Frame, Chalmers, 20K FA, 46K RA, (2) 13,500 Steerable L/A,...

Condition	Used
Usage	11,341 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Horse Power	455 HP
Engine Model	Paccar MX-13
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Quad Axle
Rear End	4.10 ratio
Stock Number	MJ470611
MLS Number	13581708
Category	Dump Trucks
Last Updated	10/1/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 506-___ SHOW
NUMBERCall Seller

20 0

2007 Ford F-750 Dump Truck - Cummins, 6 Speed Manual

$26,900 USD

STOCK #2763, 10FT DUMP TRUCK * 2007 FORD F-750 * ENGINE CUMMINS 5.9 * DIESEL * MANUAL TRANSMISSION 6SPD * HYDRAULIC BRAKES * SPRING SUSPENSION * STEEL DUMP * GVW 25,999 * MILEAGE 116,820 *....

Condition	Used
Usage	116,820 Miles
Duty Class	Medium Duty Dump Truck
Engine Model	Cummins B5.9
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Stock Number	2763
MLS Number	13854326
Category	Dump Trucks
Last Updated	10/3/2025
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

(844) 734-___ SHOW
NUMBERCall Seller

23 0

2023 Western Star 4700SB Dump Truck

$179,900 USD

2022 WESTERN STAR 4700SBA TRI AXLE DUMP TRUCK, Detroit DD13, 470hp, Allison 6sp, 77922 Miles, 208", Tuftrac, 66K GVWR, Engine Brake, Differential Lock, Air Ride Cab, Electric Tarp, 16' Logan...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Transmission	6 Speed
Suspension	TufTrac
Rear Axle	Tri Axle
Stock Number	MJT0LSjA543231
MLS Number	13380424
Category	Dump Trucks
Last Updated	9/28/2025
Location	Louisville, KY, US
Sold By	Proxy Equipment