6 Speed Trucks with Cummins Engines For Sale

(833) 300-___ SHOW
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2020 Freightliner M2 106 28 ft Box Truck - 280HP, 6 Speed Allison Hs Automatic, Roll up Door, Liftgate

Contact for price

DRY box, DRY BOX, ALUMINIUM, MakeE.LEFEBVRE, BOX dimension28 ', _ ", Manufactured date06 M - 20 Y, Insulated-, DoorROLL UP, Door frame ( " w x " h )91,5 " L X 90 " H, Inside dimension ( " w...

Condition	Used
Usage	4,174 Hours
Duty Class	Heavy Duty Box Truck
Box Length	28 ft.
Horse Power	280 HP
Engine Model	Cummins B6.7
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	C-36654
MLS Number	13642275
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	6/12/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 293-___ SHOW
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Ford F-750 56 ft Boom / Bucket Truck - 2013 Altec LR756 FM Aerial Lift, 6 Spd

$59,900 USD

2013 Ford F750 Altec LR7 56 61' Forestry Bucket Truck, Cummins ISB @ 240HP, 6 Speed Manual, Hydraulic Brakes, Altec LR756 Overcenter Articulating Boom, 56′ Platform Height, 61′ Working...

Condition	Used
Usage	53,094 Miles
Duty Class	Heavy Duty Boom / Bucket Truck
Upfit Type	Aerial Lift
Upfit Make	Altec
Upfit Model	LR756 FM
Drivetrain	2WD
Transmission	6 Speed
Rear Axle	Single Axle
Lift Height	56 ft
Stock Number	5817
MLS Number	12929092
Category	Boom & Bucket Trucks
Last Updated	7/4/2025
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

2025 Mack MD7 42R Hooklift Truck - Cummins, 300HP

$168,779 USD

The Mack MD7 42R 4x2 Palfinger T29L Hooklift Truck offers powerful performance and versatility for efficient container handling. Equipped with a 300 HP Cummins ISB engine and Allison 3000RDS...

Condition	New
Usage	2,141 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	SS075430
MLS Number	13364141
Category	Hooklift Trucks
Last Updated	6/10/2025
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP

$109,673 USD

The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is built for durability and efficiency on demanding job sites. Powered by a 370 HP diesel engine with a 6-speed automatic transmission, it...

Condition	New
Usage	13 Miles
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG137536
MLS Number	13634628
Category	Mechanic / Utility / Service Trucks
Last Updated	6/11/2025
Location	St Paul, MN, US
Sold By	Custom Truck One Source

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP

$109,673 USD

The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is built for durability and efficiency on demanding job sites. Powered by a 370 HP diesel engine with a 6-speed automatic transmission, it...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG137531
MLS Number	13634625
Category	Mechanic / Utility / Service Trucks
Last Updated	6/11/2025
Location	St Paul, MN, US
Sold By	Custom Truck One Source

2024 RAM 5500 Mechanic / Service Truck - Cummins, 370HP

$109,673 USD

The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is built for durability and efficiency on demanding job sites. Powered by a 370 HP diesel engine with a 6-speed automatic transmission, it...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG137530
MLS Number	13634623
Category	Mechanic / Utility / Service Trucks
Last Updated	6/11/2025
Location	St Paul, MN, US
Sold By	Custom Truck One Source

(501) 279-___ SHOW
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2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Body

Contact for price

2025 Mack MD6 (pricing subject to change) 6.7L Cummins Engine (300HP) Allison 6 Speed Automatic Transmission 26k GVWR 2100 Gallon Steel Tank Battioni Ballast 11000 (393 CFM) Chrome...

Warranty

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2100 Gallon Steel
Horse Power	300 HP
Engine Model	Cummins 6.7L
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Capacity	2100 Gallons
MLS Number	13090570
Category	Sewer / Septic Trucks
Last Updated	6/9/2025
Location	Searcy, AR, US
Sold By	SepticTrucks.com

2020 Freightliner M2 106 Dump Truck - Cummins 300HP

$89,500 USD

New 2024 Load King 10 Ft. Dump Body, 29 Inch Sides, 6-7 Yard Capacity, Air Lock Tailgate 2020 Freightliner M2106 4x2, 65,869 Mile, Cummins L9 300 HP, Allison 3000 RDS, 12,000 Lb. FAWR,...

Condition	Used
Usage	65,869 Miles
Horse Power	300 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	LDKV4022
MLS Number	13632154
Category	Dump Trucks
Last Updated	11/11/2025
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2015 Freightliner M2 106 Single Axle Dump Truck - Cummins 350HP, 6 Speed Allison Rds Automatic, 10' Dump

$74,900 USD

2015 Freightliner M2106 --- Single Axle, ISL Cummins 350 HP, Allison Automatic 6 Speed, 6.43 Ratio, 12,000 Front Axle, 23,000 Rear Axle, 150" Wheelbase, 12' 6" Bridge, Spring, Air Brake,...

Condition	Used
Usage	90,582 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	10 ft.
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	GD7026
MLS Number	13555065
Category	Dump Trucks
Last Updated	6/5/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2010 Freightliner M2 106 Single Axle Dump Truck - Cummins 260HP, 6 Speed Allison Rds Automatic, 10' Dump

$59,900 USD

2010 Freightliner M2106 --- Single Axle, ISC Cummins 260 HP, Allison Automatic 6 Speed, 6.43 Ratio, 150" Wheelbase, 12' 6" Bridge, Spring, Air Brake, Exhaust Brake, Differential Lock, Pintle...

Condition	Used
Usage	48,725 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	DuraClass
Bed Length	10 ft.
Horse Power	260 HP
Engine Model	Cummins ISC
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	AR3670
MLS Number	13555067
Category	Dump Trucks
Last Updated	6/3/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2024 RAM 5500 Chipper Truck - Cummins, 370HP

$120,867 USD

FOR SALE! A brand new Ram 5500 4x4 upfitted with an Arbortech chipper body. This vehicle is powered by a 370 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed automatic...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152358
MLS Number	13619044
Category	Chipper Trucks
Last Updated	11/11/2025
Location	Jackson, MI, US
Sold By	Custom Truck One Source

(833) 901-___ SHOW
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2017 International DuraStar 4300 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic

$18,995 USD

254" WB - Can Mount 24' Box. Runs and drives strong, shifts smooth, Cummins diesel, Allison 2500RDS Automatic Transmission, ask about our shipping services,

Condition	Used
Usage	252,504 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	240 HP
Engine Model	Cummins ISB240
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
MLS Number	12610489
Category	Cab & Chassis Trucks
Last Updated	11/13/2025
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

2017 Freightliner M2 106 Single Axle Day Cab Truck - Cummins 330HP, 6 Speed Allison Rds Automatic

$29,900 USD

2017 Freightliner M2106 --- Single Axle, ISL9 Cummins 330 HP, Allison Automatic 6 Speed, 5.38 Ratio, 12,000 Front Axle, 23,000 Rear Axle, 156" Wheelbase, Air Ride, Thick Frame, Air Brake,...

Condition	Used
Usage	180,897 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	330 HP
Engine Model	Cummins ISL9
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 5.38 ratio
Stock Number	JC4609
MLS Number	13142731
Category	Day Cab Semi Trucks
Last Updated	5/30/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2010 Freightliner M2 106 Single Axle Dump Truck - Cummins 260HP, 6 Speed Automatic, 10' Dump

$59,900 USD

2010 Freightliner M2 --- Single Axle, ISB Cummins 260 HP, Allison Automatic 6 Speed, 6.14 Ratio, 12,000 Front Axle, 21,000 Rear Axle, 152" Wheelbase, Spring, Single Stage Engine Brake, Air...

Quantity	2
Condition	Used
Usage	42,515 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	10 ft.
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 6.14 ratio
Stock Number	AU8267
MLS Number	11564268
Category	Dump Trucks
Last Updated	5/30/2025
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 660-___ SHOW
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2026 Freightliner M2 106 Single Axle Dump Truck - Cummins 330HP, 6 Speed Allison Rds Automatic, 10' Dump

$129,500 USD

2026 M2-106 Plus 10ft Dump Truck, Cummins L9 8.9L Diesel Engine With 330 HP, 6 Speed Automatic Allison 3500RDS Transmission With Push Button Range Selector, Exhaust Brake, Dual Rear Wheels,...

Condition	Used
Usage	60 Miles
Duty Class	Medium Duty Dump Truck
Upfit Make	Godwin
Bed Length	10 ft.
Horse Power	330 HP
Engine Model	Cummins L9
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	T17135M
MLS Number	13607109
Category	Dump Trucks
Last Updated	5/28/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Trucks

2025 Freightliner M2 106 Hooklift Truck - Cummins, 330HP

$149,979 USD

The Freightliner M2106 4x2 Palfinger HAD200L Hooklift Truck is a powerful yet accessible solution for container handling. With a 330 HP Cummins L9 engine, Allison 3500RDS automatic...

Condition	New
Horse Power	330 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Rear End	21,000 lb
Stock Number	SHVU8761
MLS Number	13606261
Category	Hooklift Trucks
Last Updated	5/28/2025
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

2025 Freightliner M2 106 Hooklift Truck - Cummins, 330HP

$149,979 USD

The Freightliner M2106 4x2 Palfinger HAD200L Hooklift Truck is a powerful yet accessible solution for container handling. With a 330 HP Cummins L9 engine, Allison 3500RDS automatic...

Condition	New
Horse Power	330 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Rear End	21,000 lb
Stock Number	SDVY5295
MLS Number	13606225
Category	Hooklift Trucks
Last Updated	5/28/2025
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

(844) 988-___ SHOW
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2019 Autocar XPEDITOR ACX Cab & Chassis Truck

$169,999 USD

NEW with full warranty HEAVY HEAVY HEAVY DUTY cab and chassis, 130,000lb capacity, frame reinforcement w/full length liner. Truck can be modified by Universal or your builder into any...

Condition	New
Usage	1,165 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	455 HP
Engine Model	Cummins ISX
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Quad Axle
Rear End	89,000 lb 5.38 ratio
Stock Number	221982
MLS Number	13039077
Category	Cab & Chassis Trucks
Last Updated	5/28/2025
Location	Roseville, MN, US
Sold By	Universal Truck Sales

2024 RAM 5500 Chipper Truck - Cummins, 370HP

$120,867 USD

FOR SALE! A brand new Ram 5500 4x4 upfitted with an Arbortech chipper body. This vehicle is powered by a 370 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed automatic...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152294
MLS Number	13606172
Category	Chipper Trucks
Last Updated	11/11/2025
Location	St Paul, MN, US
Sold By	Custom Truck One Source

2024 RAM 5500 Flatbed Truck - 370HP

$109,673 USD

The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is a powerful and versatile workhorse designed for demanding job sites. With a 370 HP diesel engine and a 6-speed automatic transmission, it...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152422
MLS Number	12937169
Category	Flatbed Trucks
Last Updated	5/21/2025
Location	Alvarado, TX, US
Sold By	Custom Truck One Source

2024 RAM 5500 Flatbed Truck - 370HP

$109,673 USD

The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is a powerful and versatile workhorse designed for demanding job sites. With a 370 HP diesel engine and a 6-speed automatic transmission, it...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152414
MLS Number	12999608
Category	Flatbed Trucks
Last Updated	5/21/2025
Location	Alvarado, TX, US
Sold By	Custom Truck One Source

2024 RAM 5500 Flatbed Truck - 370HP

$109,673 USD

The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is a powerful and versatile workhorse designed for demanding job sites. With a 370 HP diesel engine and a 6-speed automatic transmission, it...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152413
MLS Number	12981530
Category	Flatbed Trucks
Last Updated	5/21/2025
Location	Alvarado, TX, US
Sold By	Custom Truck One Source

2024 RAM 5500 Flatbed Truck - 370HP

$109,673 USD

The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is a powerful and versatile workhorse designed for demanding job sites. With a 370 HP diesel engine and a 6-speed automatic transmission, it...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152412
MLS Number	12994052
Category	Flatbed Trucks
Last Updated	5/21/2025
Location	Alvarado, TX, US
Sold By	Custom Truck One Source

2024 RAM 5500 Flatbed Truck - 370HP

$109,673 USD

The RAM 5500 4x4 Crew Cab Flatbed Manhauler Truck is a powerful and versatile workhorse designed for demanding job sites. With a 370 HP diesel engine and a 6-speed automatic transmission, it...

Condition	New
Horse Power	370 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	RG152411
MLS Number	13047860
Category	Flatbed Trucks
Last Updated	5/21/2025
Location	Alvarado, TX, US
Sold By	Custom Truck One Source