6 Speed Dump Trucks with Cummins Engines For Sale

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20 0

2025 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Newly Listed

$240,900 USD

- 2025 Kenworth W990, - Exterior Color: Surf Blue (874728EY), - Interior: Vantage in Slate Gray - Dump Body Specifications:, - Manufacturer: Air-Flo Mfg. Co. Inc - Model: M-1754-HXRN, ...

Condition	New
Usage	333 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Air-Flo
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN128253
MLS Number	13038677
Category	Dump Trucks
Last Updated	8/8/2024
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(833) 780-___ SHOW
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21 0

2017 Freightliner M2 106 Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

Recently Updated

$115,000 USD

Fresh PM and FMSCA/DOT, Cummins with Allison Automatic RDS Transmission. Cruise Control, Stereo, air conditioning Warranty, Financing and Shipping available. Call for details

Condition	Used
Usage	6,147 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	300 HP
Engine Model	Cummins ISB6.7
Drivetrain	6x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	JG6197
MLS Number	12633076
Category	Dump Trucks
Last Updated	8/8/2024
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(844) 445-___ SHOW
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30 0

2011 RAM 5500 Dump Truck - Rugby 9' Dump Body, Automatic, 5-7 yards.

Recently Updated

$24,900 USD

This 2011 Ram 5500 is equipped with a 9' Rugby dump bed run by electric over the hydraulic cylinder, controls in the cab, 170" W.B., 80" C.A. Steel Frame, Regular Cab, and Cloth Seats, NEWLY...

Warranty

Condition	Used
Usage	9,364 Hours
Duty Class	Medium Duty Dump Truck
Upfit Type	Dump Body
Upfit Make	Rugby
Upfit Model	9 FT
Bed Length	10 ft.
Horse Power	335 HP
Engine Model	Cummins 6.7L
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	4 Spring
Rear End	13,500 lb 4.88 ratio
Stock Number	544067
MLS Number	12702541
Category	Dump Trucks
Last Updated	8/7/2024
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 956-___ SHOW
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46 0

2023 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$249,900 USD

3325 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 8x4, AG 460 Suspension, Wheels: All Aluminum, Tri Rear Axles, Front Axle Weight...

Condition	Used
Usage	3,325 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Air-Flo
Bed Length	17 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	59,200 lb
Stock Number	C5248
MLS Number	12998874
Category	Dump Trucks
Last Updated	8/7/2024
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

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9 0

2024 Peterbilt 389 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Recently Updated

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One Of the Last Brand new 389's out there! 17'6" Steel Body, 565 Cummins Paired with an Allison Transmission makes for a perfect combination. Get it before it is gone!,

Condition	New
Duty Class	Heavy Duty Dump Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	264384
MLS Number	12898420
Category	Dump Trucks
Last Updated	8/8/2024
Location	Allentown, PA, US
Sold By	Hunter Truck

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2 0

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

Newly Listed

$89,900 USD

EXCELLENT CONDITION, SUPER LOW MILES, MUNICIPALITY OWNED, THREE LIKE UNITS AVAILABLE, PINTLE HITCH, CUMMINS POWERED, ALLISON AUTOMATIC TRANSMISSION, MSTA, FINANCING AVAILABLE, TRUE DIAMOND...

Condition	Used
Usage	103,254 Miles
Duty Class	Heavy Duty Dump Truck
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	CHBR3048U/RICH
MLS Number	13032123
Category	Dump Trucks
Last Updated	8/6/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

13 0

2020 Kenworth T880 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$207,900 USD

2020 Kenworth T880 --- Tri Axle, X15 Cummins 450 HP, Allison Automatic 6 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 2" Bridge, Chalmers, Double Frame, 3...

Quantity	2
Condition	Used
Usage	3,340 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	450 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	425670
MLS Number	12955338
Category	Dump Trucks
Last Updated	8/6/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 300-___ SHOW
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40 1

2019 International HX Dump Truck - Cummins 505HP, 6 Speed Automatic

Recently Updated

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306202 Miles, Engine: CUMMINS X15P, 505 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Hendrickson Suspension, Wheels: Aluminum, Wheel Base: 248, Tandem Rear Axles, Front Axle Weight...

Condition	Used
Usage	306,202 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	505 HP
Engine Model	Cummins X15P
Transmission	6 Speed Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-35455
MLS Number	12920099
Category	Dump Trucks
Last Updated	8/6/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

11 0

2020 Kenworth T880 Tri Axle Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$169,900 USD

2020 Kenworth T880 --- Tri Axle, X15 Cummins 485 HP, Allison Automatic 6 Speed, 4.89 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' Bridge, Chalmers, Double Frame, 3 Stage...

Condition	Used
Usage	458,344 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	289797
MLS Number	12845673
Category	Dump Trucks
Last Updated	8/6/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

13 0

2020 Kenworth T800 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$169,900 USD

2020 Kenworth T800 --- Tri Axle, X15 Cummins 450 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 212" Wheelbase, 20' Bridge, Chalmers, Double Frame, 3 Stage...

Condition	Used
Usage	14,732 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	8x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	380072
MLS Number	12845163
Category	Dump Trucks
Last Updated	8/6/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 660-___ SHOW
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23 0

2025 Freightliner M2 106 Single Axle Dump Truck - Cummins 240HP, 6 Speed Allison Rds Automatic

Newly Listed

$119,500 USD

2025 M2-106 Plus 10ft Dump Truck, Cummins 6.7L Diesel Engine With 240 HP, 6 Speed Automatic Allison 2100RDS Transmission, Exhaust Brake, Dual Rear Wheels, 26,000 Lbs. GVWR, 10,000 Lb. Front...

Condition	Used
Usage	61 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	240 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	16,000 lb
Stock Number	T16563M
MLS Number	13027634
Category	Dump Trucks
Last Updated	8/3/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(844) 305-___ SHOW
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21 0

2021 Kenworth T880 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$212,900 USD

Tri Axle, X15 Cummins 450 HP, Allison Automatic 6 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 215" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	39,067 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.30 ratio
Stock Number	MJ469236
MLS Number	12961290
Category	Dump Trucks
Last Updated	8/3/2024
Location	Chatham, VA, US
Sold By	J&J Truck Sales

22 0

2021 Kenworth T880 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$212,900 USD

2021 Kenworth T880 --- Tri Axle, X15 Cummins 450 HP, Allison Automatic 6 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 215" Wheelbase, 20' 1" Bridge, Chalmers, Double Frame, 3...

Condition	Used
Usage	2,675 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	8x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	469236
MLS Number	12961077
Category	Dump Trucks
Last Updated	8/3/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 476-___ SHOW
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10 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Newly Listed

$269,796 USD

FOR SALE! A brand new 2024 Peterbilt 567 10x4 upfitted with a Load King LKEXD18-0543/16 dump. This vehicle is powered by a 525 hp Cummins X15 D diesel motor, and gears are shifted via an...

Condition	New
Horse Power	525 HP
Engine Model	Cummins X15 D
Drivetrain	10x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SD713746
MLS Number	13027394
Category	Dump Trucks
Last Updated	8/3/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

19 0

2020 Kenworth T880 Tri Axle Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$189,900 USD

2020 Kenworth T880 --- Tri Axle, X15 Cummins 485 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 212" Wheelbase, 20' Bridge, Chalmers, Double Frame, 3 Stage...

Condition	Used
Usage	9,324 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 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	424281
MLS Number	12994398
Category	Dump Trucks
Last Updated	8/2/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(877) 810-___ SHOW
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19 1

2022 Freightliner 108SD Single Axle Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$169,900 USD

!! DON'T MISS OUT ON THIS OPPORTUNITY !! '22 FREIGHTLINER 108SD DUMP TRUCK WITH APPROX 1700 MILES. CUMMINS L9 300HP, ALLISON 3500 RDS 6-SPEED TRNAMISSION. FEATURES INCLUDE AUTOMATIC TRACTION...

Condition	Used
Usage	45 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	300 HP
Engine Model	Cummins L9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	34,000 lb 5.63 ratio
Stock Number	NHNC6082U
MLS Number	12904807
Category	Dump Trucks
Last Updated	8/2/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

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23 0

2025 Freightliner M2 106 Single Axle Dump Truck - Cummins 240HP, 6 Speed Allison Rds Automatic

Newly Listed

$119,500 USD

2025 M2-106 Plus 10ft Dump Truck, Cummins 6.7L Diesel Engine With 240 HP, 6 Speed Automatic Allison 2100RDS Transmission, Exhaust Brake, Dual Rear Wheels, 26,000 Lbs. GVWR, 10,000 Lb. Front...

Condition	Used
Usage	66 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	240 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	16,000 lb
Stock Number	T16564M
MLS Number	13024614
Category	Dump Trucks
Last Updated	8/6/2024
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

(844) 716-___ SHOW
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18 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

Newly Listed

Call for price

2011 Peterbilt 365 tandem axle truck #5247 (sister truck shown), , Vin # 1NPSL70X5BD131399, , Cummins ISX11.9-425V- 425 horsepower turbo diesel engine, 1,550 ft lb torque, , Jake brakes,...

Condition	Used
Usage	5,797 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	5247
MLS Number	13024368
Category	Dump Trucks
Last Updated	8/1/2024
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

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2 0

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

Newly Listed

$89,900 USD

2012 FREIGHTLINER M2 DUMP TRUCK, EXCELLENT CONDITION, SUPER LOW MILES, MUNICIPALITY OWNED, THREE LIKE UNITS AVAILABLE, PINTLE HITCH, CUMMINS POWERED, ALLISON AUTOMATIC TRANSMISSION, MSTA,...

Condition	Used
Usage	103,254 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	14 ft.
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CHBR3048U/MANA
MLS Number	13024269
Category	Dump Trucks
Last Updated	8/1/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

(833) 780-___ SHOW
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2 0

2019 Freightliner M2 106 Single Axle Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$89,900 USD

5/6 yard dump truck for sale Just Acquired, NAP at detail,

Condition	Used
Usage	19,700 Miles
Duty Class	Medium Duty Dump Truck
Horse Power	300 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb
Stock Number	KE5987
MLS Number	12975839
Category	Dump Trucks
Last Updated	8/1/2024
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(844) 716-___ SHOW
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24 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

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2011 Peterbilt 365 tandem axle truck #5217, , Vin # 1NPSL70X6BD131394, , Cummins ISX11.9-425V- 425 horsepower turbo diesel engine, 1,550 ft lb torque, , Jake brakes, , Allison HD4560P- 6 speed...

Condition	Used
Usage	79,471 Miles
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
Stock Number	5217
MLS Number	12734065
Category	Dump Trucks
Last Updated	8/1/2024
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

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19 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$244,000 USD

- 2025 Kenworth T880 - Exterior Color: Surf Blue - Body: Heritage HA-MH 17' x 60" x 68" Aluminum Body, Body Serial # HA-9803 - Hoist: Binotto 7-4-156 Telescopic Hoist, Serial # S24000661-044...

Condition	New
Usage	579 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN126342
MLS Number	13020883
Category	Dump Trucks
Last Updated	7/31/2024
Location	Landover, MD, US
Sold By	All Roads Trucks

(877) 705-___ SHOW
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2 0

2012 Freightliner M2 100 Dump Truck - Cummins 260HP, 6 Speed Automatic

$89,900 USD

EXCELLENT CONDITION, LOW MILEAGE, 3 LIKE UNITS ARRIVING SOON! 14' STEEL BODY WITH 36" SIDES, HD PINTLE HITCH, 3 MAN SEATING, ELECTRIC TARP AND MUCH MORE! OWNED, OPERATED AND MAINTAINED BY...

Condition	Used
Usage	103,254 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CHBR3048
MLS Number	13020647
Category	Dump Trucks
Last Updated	7/31/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(833) 970-___ SHOW
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13 0

2019 International DuraStar 4300 Single Axle Dump Truck - Cummins 250HP, 6 Speed Allison Rds Automatic, 10' Dump

$59,900 USD

Brand new 10'6 Steel body dump installed, Will also have a 20 Ton Pintle Hitch installed as well with A/E Connections to the rear, Electric Tarp. Telescope Front Mounted Hoist, Reserve...

Condition	Used
Usage	169,277 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	10 ft.
Horse Power	250 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	268409
MLS Number	12462444
Category	Dump Trucks
Last Updated	7/31/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck