New 6 Speed Trucks For Sale

226 - 250 of 1,715 listings

2024 BATTLE MOTORS LNT Cab & Chassis Truck - Cummins, 350HP

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This truck is built for operators who need serious capability without unnecessary complexity: the Cummins L9 paired with an Allison 3000 gives you proven power, smooth shifting, and...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Suspension	Hendrickson HMX460
Rear End	44,000 lb
Stock Number	R1002437
MLS Number	14110750
Category	Cab & Chassis Trucks
Last Updated	1/27/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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2023 Chevrolet 6500 Hooklift Truck - Duramax, 350HP

$115,769 USD

FOR SALE! A brand new Chevrolet 6500 4x2 upfitted with a Palfinger ACC-80-R container handler. This vehicle is powered by a 350 hp Duramax 6.6L diesel motor, and gears are shifted via a...

Condition	New
Usage	4,049 Miles
Horse Power	350 HP
Engine Model	Duramax 6.6L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	15,500 lb
Stock Number	PH406670
MLS Number	12353973
Category	Hooklift Trucks
Last Updated	1/27/2026
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

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2026 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic

$109,995 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	22 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	360 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	23,000 lb 5.57 ratio
Stock Number	KN223151
MLS Number	13765774
Category	Cab & Chassis Trucks
Last Updated	1/28/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

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2026 Kenworth T380 Single Axle Cab & Chassis Truck - Paccar, 360HP, 6 Speed Allison Rds Automatic

$109,995 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	9 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	360 HP
Engine Model	Paccar PX9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	23,000 lb 5.57 ratio
Stock Number	KN223149
MLS Number	13765772
Category	Cab & Chassis Trucks
Last Updated	1/28/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

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2025 Kenworth T280 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Allison Rds Automatic

$94,995 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	694 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Paccar PX7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	16,000 lb 5.38 ratio
Stock Number	KN181907
MLS Number	13693781
Category	Cab & Chassis Trucks
Last Updated	1/28/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

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2025 Kenworth L770 Tandem Axle Garbage Truck - Paccar, 400HP, 6 Speed Allison Rds Automatic

$174,995 USD

Cab Chassis equipped for 31 Cubic Yard Automated Side Loader. Available now, FOB: Georgia. Contact us for more details. 2025 Kenworth Model L770, PACCAR MX-11 Performance Series, 400...

Quantity	14
Condition	New
Usage	112 Miles
Duty Class	Heavy Duty Garbage Truck
Horse Power	400 HP
Engine Model	Paccar MX-11
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	KF738286
MLS Number	13284354
Category	Garbage Trucks
Last Updated	1/28/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

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2025 Peterbilt 567 Roll Off Truck - Paccar, 456HP, 6 Speed Allison Rds Automatic

$244,900 USD

2025 Peterbilt 567 --- Tandem Axle, MX-13 Paccar 456 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 263" Wheelbase, 24' 7" Bridge, Hendrickson Haulmaax,...

Quantity	2
Condition	New
Usage	10 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	456 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	717270
MLS Number	13387259
Category	Roll Off Trucks
Last Updated	1/25/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2025 Peterbilt 567 Roll Off Truck - Paccar, 456HP, 6 Speed Allison Rds Automatic

$244,900 USD

2025 Peterbilt 567 --- Tandem Axle, MX-13 Paccar 456 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 263" Wheelbase, 24' 7" Bridge, Hendrickson Haulmaax,...

Quantity	2
Condition	New
Usage	16 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	456 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	717268
MLS Number	13289098
Category	Roll Off Trucks
Last Updated	1/25/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2026 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$239,095 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	632 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	KN230278
MLS Number	14075146
Category	Dump Trucks
Last Updated	1/24/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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2026 Kenworth W900 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump

$263,095 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	3,059 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,200 lb 4.30 ratio
Stock Number	KN223132
MLS Number	14075062
Category	Dump Trucks
Last Updated	1/24/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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2026 Kenworth W900 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump

$263,095 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	3,243 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,200 lb 4.30 ratio
Stock Number	KN223130
MLS Number	14049398
Category	Dump Trucks
Last Updated	1/24/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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2026 Kenworth W900 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump

$263,095 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	2,960 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,200 lb 4.30 ratio
Stock Number	KN223127
MLS Number	14036111
Category	Dump Trucks
Last Updated	1/24/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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2026 Kenworth T880S Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$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	642 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	60,320 lb 4.30 ratio
Stock Number	KN223147
MLS Number	14025330
Category	Dump Trucks
Last Updated	1/24/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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

$240,095 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	642 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 HMX460
Rear Axle	Tri Axle
Rear End	66,000 lb 4.56 ratio
Stock Number	KF222675
MLS Number	13986732
Category	Dump Trucks
Last Updated	1/24/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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

$240,095 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	651 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	KF222673
MLS Number	13973732
Category	Dump Trucks
Last Updated	1/24/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$234,095 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	706 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.56 ratio
Stock Number	KN205824
MLS Number	13905991
Category	Dump Trucks
Last Updated	1/24/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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

$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	612 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	56,750 lb 4.56 ratio
Stock Number	KN205750
MLS Number	13852611
Category	Dump Trucks
Last Updated	1/24/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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2026 International MV607 Boom / Bucket Truck - 220HP

$171,938 USD

New International MV607 4x2 Terex Utilities XT PRO 56 Bucket Truck powered by a 220 HP Cummins 6.7L diesel engine with automatic transmission. Outfitted with a Terex XT PRO 56 boom providing...

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	TL167382
MLS Number	14108203
Category	Boom & Bucket Trucks
Last Updated	1/24/2026
Location	Lynchburg, VA, US
Sold By	Custom Truck One Source

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2026 Freightliner M2 106 Boom / Bucket Truck - 250HP

$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	THWP2225
MLS Number	14108193
Category	Boom & Bucket Trucks
Last Updated	1/24/2026
Location	Lynchburg, VA, US
Sold By	Custom Truck One Source

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2026 Freightliner M2 106 Boom / Bucket Truck - 220HP

$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	THWP2155
MLS Number	14108192
Category	Boom & Bucket Trucks
Last Updated	1/24/2026
Location	Lynchburg, VA, US
Sold By	Custom Truck One Source

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2026 Freightliner 114SD Roll Off Truck - Cummins, 455HP

$237,265 USD

This Freightliner 114SD 8x4 is configured with a Galbreath U5-OR-174 roll-off system to support high-volume container handling and demanding waste, recycling, and material transport...

Condition	New
Horse Power	455 HP
Engine Model	Cummins X12 D
Drivetrain	8x4
Transmission	6 Speed
Suspension	TufTrac
Rear End	46,000 lb
Stock Number	TDWK1064
MLS Number	14108191
Category	Roll Off Trucks
Last Updated	2/5/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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2026 Freightliner 114SD Roll Off Truck - Cummins, 455HP

$237,265 USD

This Freightliner 114SD 8x4 is configured with a Galbreath U5-OR-174 roll-off system to support high-volume container handling and demanding waste, recycling, and material transport...

Condition	New
Horse Power	455 HP
Engine Model	Cummins X12 D
Drivetrain	8x4
Transmission	6 Speed
Suspension	TufTrac
Rear End	46,000 lb
Stock Number	TDWK1060
MLS Number	14108189
Category	Roll Off Trucks
Last Updated	2/5/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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2025 Peterbilt 567 Roll Off Truck - Cummins, 450HP

$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
Horse Power	450 HP
Engine Model	Cummins X15 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	SD743042
MLS Number	13781012
Category	Roll Off Trucks
Last Updated	1/27/2026
Location	Lynchburg, VA, US
Sold By	Custom Truck One Source

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2026 Freightliner M2 106 Boom / Bucket Truck - 250HP

$205,459 USD

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

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	THWS2451
MLS Number	14020097
Category	Boom & Bucket Trucks
Last Updated	1/29/2026
Location	Lynchburg, VA, US
Sold By	Custom Truck One Source

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2025 Peterbilt 537 Single Axle Dump Truck - Paccar 330HP, 6 Speed Allison Rds Automatic

$144,900 USD

2025 Peterbilt 537, 33K Dump Truck with 12 foot PikRite body ready for your end of year needs. Shipping and finance available. Call Clearfield today to speak to a sales rep

Condition	New
Usage	767 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	330 HP
Engine Model	Paccar PX9
Transmission	6 Speed Allison RDS Automatic
Suspension	Reyco
Rear Axle	Single Axle
Rear End	23,000 lb 4.56 ratio
Stock Number	273109
MLS Number	13258194
Category	Dump Trucks
Last Updated	1/24/2026
Location	Clearfield, PA, US
Sold By	Hunter Truck

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