New 6 Speed Trucks with Cummins Engines For Sale

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2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

$263,900 USD

NEW Triaxle, 17' R/S Steel Dump w/54" Sides, High Lift Gate, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.10 Ratio, 3 Stage Engine Brake, HaulMaax EX, Double Frame, 20K FA, 46K RA, 20K...

Condition	New
Usage	654 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	R/S GODWIN
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Stock Number	TD773172
MLS Number	13968958
Category	Dump Trucks
Last Updated	12/2/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

28 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

Contact for price

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! Model Year: 2025, Model: T880...

Condition	New
Usage	2,528 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	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,200 lb 4.56 ratio
Stock Number	KF205909
MLS Number	14064706
Category	Dump Trucks
Last Updated	12/30/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

29 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

Contact for price

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! Model Year: 2025, Model: T880...

Condition	New
Usage	2,720 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	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,200 lb 4.56 ratio
Stock Number	KF205903
MLS Number	14064689
Category	Dump Trucks
Last Updated	12/30/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(772) 409-___ SHOW
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36 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

Contact for price

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! Model Year: 2026 Model: T880...

Condition	New
Usage	788 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	59,200 lb 4.30 ratio
Stock Number	KF198150
MLS Number	14064667
Category	Dump Trucks
Last Updated	12/30/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

36 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

Contact for price

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! Model Year: 2026 Model: T880...

Condition	New
Usage	1,499 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	59,200 lb 4.30 ratio
Stock Number	KF198142
MLS Number	14064666
Category	Dump Trucks
Last Updated	12/30/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

36 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

Contact for price

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! Model Year: 2026 Model: T880...

Condition	New
Usage	1,439 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	59,200 lb 4.30 ratio
Stock Number	KF198141
MLS Number	14064665
Category	Dump Trucks
Last Updated	12/30/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

34 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

$230,995 USD

***Get 5.99% APR on select New 2025 older models through 12/31*** 5.99% APR available on select commercial trucks through participating lender. Not all buyers will qualify; credit approval...

Condition	New
Usage	860 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF198148
MLS Number	14064664
Category	Dump Trucks
Last Updated	12/30/2025
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

5 0

2026 Freightliner M2 106 Boom / Bucket Truck - 250HP

Newly Listed

$204,925 USD

FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex XT PRO 60/70-ORA-F-PC bucket. This vehicle is powered by a 250 hp Cummins 6.7L diesel motor, and gears are shifted via an...

Condition	New
Horse Power	250 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	THWP2208
MLS Number	14063961
Category	Boom & Bucket Trucks
Last Updated	12/30/2025
Location	Lynchburg, VA, US
Sold By	Custom Truck One Source

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4 0

2026 Freightliner 114SD Grapple Truck - Cummins, 475HP

Newly Listed

$330,581 USD

FOR SALE! A brand new Freightliner 114SD 8x4 upfitted with a Rotobec Elite 910 MT27 grapple. This vehicle is powered by a 475 hp Cummins X12 diesel motor, and gears are shifted via an...

Condition	New
Horse Power	475 HP
Engine Model	Cummins X12 D
Drivetrain	8x4
Transmission	6 Speed
Suspension	TufTrac
Rear End	46,000 lb
Stock Number	THWG7052
MLS Number	14063959
Category	Grapple Trucks
Last Updated	12/30/2025
Location	Atlanta, GA, US
Sold By	Custom Truck One Source

4 0

2026 Peterbilt 567 Roll Off Truck - Cummins, 450HP

Recently Updated

$260,945 USD

The Peterbilt 567 6x4 Galbreath U5-OR-174 Rolloff is a heavy-duty workhorse built for efficiency and durability. Powered by a 450 HP Cummins X15 engine and an Allison 4500RDS automatic...

Condition	New
Usage	546 Miles
Horse Power	450 HP
Engine Model	Cummins X15 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	TD789160
MLS Number	13976750
Category	Roll Off Trucks
Last Updated	12/30/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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9 0

2025 Freightliner M2 106 Garbage Truck - Cummins, 330HP

Newly Listed

$217,317 USD

This Freightliner M2106 4x2 Lightning Loadr CP3 Grapple Truck is built for efficient material handling and utility support, featuring a Lightning Loadr CP3 crane system mounted on a Class 8...

Condition	New
Horse Power	330 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Rear End	23,000 lb
Stock Number	SHVU8108
MLS Number	14063876
Category	Garbage Trucks
Last Updated	12/30/2025
Location	Tampa, FL, US
Sold By	Custom Truck One Source

4 0

2025 Freightliner M2 106 Boom / Bucket Truck - 220HP

Newly Listed

$186,151 USD

FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex XT PRO 60-ORA-F-PC forestry bucket. This vehicle is powered by a 220 hp Cummins 6.7L diesel motor, and gears are shifted...

Condition	New
Horse Power	220 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SDVU6360
MLS Number	14063868
Category	Boom & Bucket Trucks
Last Updated	12/30/2025
Location	Lynchburg, VA, US
Sold By	Custom Truck One Source

9 0

2024 RAM 5500 Boom / Bucket Truck - 360HP

Newly Listed

$170,000 USD

This RAM 5500 4x4 bucket truck is equipped with a Versalift SST-40-EIH aerial device delivering a 45 ft working height, paired with a Falcon utility body for compact, efficient field...

Condition	New
Horse Power	360 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG341239
MLS Number	14063848
Category	Boom & Bucket Trucks
Last Updated	12/30/2025
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

9 0

2024 RAM 5500 Boom / Bucket Truck - 360HP

Newly Listed

$232,900 USD

This RAM 5500 4x4 bucket truck is equipped with a Versalift SST-40-EIH aerial device delivering a 45 ft working height, paired with a Falcon utility body for compact, efficient field...

Condition	New
Horse Power	360 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG341238
MLS Number	14063847
Category	Boom & Bucket Trucks
Last Updated	12/30/2025
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

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31 0

RAM 3500 1.8-Ton Crane Truck - 2024 Liftmoore 3612 Crane, 6 Spd

Recently Updated

$107,995 USD

New 2024 Ram 3500 Regular Cab 4x4 Diesel Tradesman with a 9' Reading Service Body with 3K LiftMoore Crane work truck for sale. The sale price includes the crane and utility truck body....

Condition	New
Usage	1 Hours
Duty Class	Light Duty Crane Truck
Upfit Type	Crane
Upfit Make	Liftmoore
Upfit Model	3612
Drivetrain	4WD
Transmission	6 Speed
Rear Axle	Single Axle
Outriggers	Yes
Lift Capacity	3000.00 Lb
Lift Capacity	1.80 Ton
Stock Number	ADRB240698
MLS Number	13504369
Category	Crane Trucks
Last Updated	12/30/2025
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

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37 0

RAM 3500 Crane Truck - 2024 Liftmoore 3612 Crane, 6 Spd

Recently Updated

$106,995 USD

New 2024 Ram 3500 Chassis Cab 9' Reading Mechanics Body with Liftmoore 3612 3K Crane work truck for sale. The sale price includes the service truck body and crane upfit. Stock#...

Condition	New
Usage	1 Hours
Duty Class	Light Duty Crane Truck
Upfit Type	Crane
Upfit Make	Liftmoore
Upfit Model	3612
Drivetrain	4WD
Transmission	6 Speed
Rear Axle	Single Axle
Outriggers	Yes
Lift Capacity	3000.00 Lb
Lift Capacity	1.80 Ton
Stock Number	ADRB240681
MLS Number	13504368
Category	Crane Trucks
Last Updated	12/30/2025
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

1 0

2026 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$244,295 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	698 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN223163
MLS Number	13993812
Category	Dump Trucks
Last Updated	12/29/2025
Location	Dover, DE, US
Sold By	All Roads Trucks

19 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$237,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	806 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	66,000 lb 4.56 ratio
Stock Number	KF222671
MLS Number	13917973
Category	Dump Trucks
Last Updated	12/29/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

17 0

2026 Kenworth W990 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$244,295 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	877 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN192762
MLS Number	13878031
Category	Dump Trucks
Last Updated	12/29/2025
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

17 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

Recently Updated

$237,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	688 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	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.56 ratio
Stock Number	KN205745
MLS Number	13799333
Category	Dump Trucks
Last Updated	12/29/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

41 0

2025 Kenworth T880 Tandem Axle Garbage Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

Recently Updated

$279,995 USD

***Get 5.99% APR on select New 2025 older models through 12/31*** 5.99% APR available on select commercial trucks through participating lender. Not all buyers will qualify; credit approval...

Condition	New
Usage	1,466 Miles
Duty Class	Heavy Duty Garbage Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	KN144564
MLS Number	13204154
Category	Garbage Trucks
Last Updated	12/29/2025
Location	Westminster, MD, US
Sold By	All Roads Trucks

17 0

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

Recently Updated

$258,495 USD

***Get 5.99% APR on select New 2025 older models through 12/31*** 5.99% APR available on select commercial trucks through participating lender. Not all buyers will qualify; credit approval...

Condition	New
Usage	567 Miles
Duty Class	Heavy Duty Hooklift Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF131752
MLS Number	13048634
Category	Hooklift Trucks
Last Updated	12/29/2025
Location	Landover, MD, US
Sold By	All Roads Trucks

7 0

2025 Kenworth T880 Roll Off Truck - Cummins, 525HP

Recently Updated

$303,779 USD

Kenworth T880 Galbreath Rolloff Truck, The Kenworth T880 Galbreath Rolloff Truck is built for heavy-duty waste, recycling, and material hauling operations. Powered by a 525 HP Cummins...

Condition	New
Horse Power	525 HP
Engine Model	Cummins X15 D
Drivetrain	8x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SJ190961
MLS Number	13606288
Category	Roll Off Trucks
Last Updated	12/27/2025
Location	Denver, CO, US
Sold By	Custom Truck One Source

8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

Recently Updated

$165,990 USD

The brand-new Freightliner M2106 6x4 with a Load King 4000-gallon water tank is a powerful and versatile solution for water transport and distribution. Powered by a 325 HP Cummins 6.7L...

Condition	New
Horse Power	325 HP
Engine Model	Cummins 6.7L D
Drivetrain	6x4
Transmission	6 Speed
Rear End	40,000 lb
Stock Number	SDWA2524
MLS Number	13984619
Category	Water Trucks
Last Updated	12/27/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source