New 6 Speed Trucks with Cummins Engines For Sale

Your Current Search
Industry
Trucks
Transmission Speeds
6 Speed
Engine Manufacturer
Cummins
Condition
New
Market Type
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (555)
Attachments (2)
Cars (1)
Model
Select a manufacturer to view available models.
Condition
New (558)
Model Year
-
Transmission Type
Transmission Speed
6 Speed (558)
Engine Manufacturer
Cummins (558)
Fuel Type
Diesel (534)
Mileage
-
Horsepower
-
Price
-
Country
United States (558)
State / Region
Select a state below and click Refine Results.























Market Type
1-25 of 558 results
1-25 of 558 results
Featured Item
Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 235HP, 6 Speed Automatic
31 0

2025 Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 235HP, 6 Speed Automatic

Recently Updated
Call for price
2025 MACK MD6 S016226, Engine: CUMMINS, Transmission: Automatic, Horsepower: 300.0, Key Features:, 72-11 High Side, Body Details, Manufacturer Palfinger, , Body Line PAL Pro 72-11, , Has Air...
ConditionNew
Usage1,282 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power235 HP
Drivetrain4x2
Transmission6 Speed Automatic
Suspension4 Spring
Rear AxleSingle Axle
Stock NumberS016226
MLS Number13289329
CategoryCab & Chassis Trucks
Last Updated7/8/2025
Location
Fairfield, TX, US
Sold By

Service Truck Depot

Freightliner M2 106 Grapple Truck - Cummins, 300HP, Automatic
35 0

2026 Freightliner M2 106 Grapple Truck - Cummins, 300HP, Automatic

Recently Updated
$229,995 USD
Rotobec 910 TMR MT24 Grapple Loader Install In ProgressHippo 27 Yard Mild Steel 20Ft Dump Debris BodyA Cummins ISB 6.7L Diesel engine with 300 Horsepower and 660 lb-ft of torque. It has the...
ConditionNew
Usage8 Miles
Horse Power300 HP
Engine ModelCummins ISB 6.7L
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberTHWR2240
MLS Number13636710
CategoryGrapple Trucks
Last Updated7/13/2025
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Freightliner M2 106 Grapple Truck
31 0

2026 Freightliner M2 106 Grapple Truck

Recently Updated
$239,995 USD
Rotobec 910 TMR Mt24 Loader Install With Beauroc 31 Yard 20ft Severe Duty Debris BodyA Cummins ISB 6.7L Diesel engine with 250 Horsepower and 660 lb-ft of torque. It has the best-in-class...
ConditionNew
Usage6 Miles
Horse Power300 HP
Engine ModelCummins B6.7L
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberTHWR2234
MLS Number13570668
CategoryGrapple Trucks
Last Updated7/13/2025
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump
8 0

2026 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump

Newly Listed
$284,950 USD
PRICE INCLUDES FET. New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 18 ft. Aluminum Heritage Dump Body, Auto Tarper, Allison Automatic Transmission, Leather Heated...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length18 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number206204
MLS Number13697802
CategoryDump Trucks
Last Updated7/12/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner M2 106 Chipper Truck - Cummins, 250HP
5 0

2026 Freightliner M2 106 Chipper Truck - Cummins, 250HP

Newly Listed
$134,340 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with an Arbortech 14x72 chip body. This vehicle is powered by a 250 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power250 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberTDWL9937
MLS Number13697586
CategoryChipper Trucks
Last Updated7/12/2025
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 350HP
5 0

2025 Freightliner M2 106 Dump Truck - Cummins 350HP

Recently Updated
$174,838 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with an Ox Bodies dump. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSDVY5214
MLS Number13677080
CategoryDump Trucks
Last Updated7/12/2025
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
22 0

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

Price Drop
$242,595 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...
ConditionNew
Usage694 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN165222
MLS Number13377075
CategoryRoll Off Trucks
Last Updated7/12/2025
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic
25 0

2025 Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic

Recently Updated
$248,995 USD
2025 Kenworth T880 Rolloff Exterior Color: White (L0006EY) Interior: Vantage Daycab in Slate Gray Engine Transmission: Engine: Cummins X15 470V, Productivity Series 470 horsepower...
ConditionNew
Usage1,619 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power470 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberKF129827
MLS Number13078319
CategoryRoll Off Trucks
Last Updated7/12/2025
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
20 0

2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

Newly Listed
$268,595 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...
ConditionNew
Usage1,059 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End66,000 lb 4.30 ratio
Stock NumberKN165160
MLS Number13696304
CategoryRoll Off Trucks
Last Updated7/12/2025
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Freightliner M2 106 Box Truck - 260HP, Automatic
36 0

2026 Freightliner M2 106 Box Truck - 260HP, Automatic

Recently Updated
$129,995 USD
Extended Cab Expeditor Truck. 26' Morgan Aluminum Box New 2026 Freightliner M2106 at Broward Freightliner in Pompano Beach, Florida. Cummins ISB 6.7L Diesel engine with 260 Horsepower and...
ConditionNew
Usage827 Miles
Box Length26 ft.
Horse Power260 HP
Engine ModelCummins ISB 6.7L
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End18,000 lb
LiftgateYes
Stock NumberTHWP8918
MLS Number13598198
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/12/2025
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
23 0

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

Newly Listed
$235,095 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...
ConditionNew
Usage392 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN164856
MLS Number13694022
CategoryDump Trucks
Last Updated7/12/2025
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Peterbilt 567 Dump Truck - Cummins 565HP, 6 Speed Automatic
13 0

2026 Peterbilt 567 Dump Truck - Cummins 565HP, 6 Speed Automatic

Recently Updated
Call for price
On Ground in Eau Claire, Pa. New 2026 Peterbilt 567, Cummins X15 Engine, 565HP, 1850 Torque, Allison 4500 RDS-P Transmission, 242" Wheelbase, 20K Dana Spicer Front Axle, 46K Dana Spicer Rear...
ConditionNew
Usage1,400 Miles
Duty ClassHeavy Duty Dump Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission6 Speed Automatic
SuspensionAir Trac
Rear End46,000 lb 4.56 ratio
Stock Number278872
MLS Number13552532
CategoryDump Trucks
Last Updated7/11/2025
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Freightliner M2 106 Boom / Bucket Truck - 300HP
9 0

2026 Freightliner M2 106 Boom / Bucket Truck - 300HP

Newly Listed
$227,900 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex TC55 Optima bucket. This vehicle is powered by a 300 hp Cummins L9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberTDWK1768
MLS Number13693165
CategoryBoom & Bucket Trucks
Last Updated7/10/2025
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner M2 106 Boom / Bucket Truck - 300HP
9 0

2025 Freightliner M2 106 Boom / Bucket Truck - 300HP

Newly Listed
$227,900 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex TC55 Optima bucket. This vehicle is powered by a 300 hp Cummins L9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberTDWK1759
MLS Number13693164
CategoryBoom & Bucket Trucks
Last Updated7/10/2025
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner M2 106 Boom / Bucket Truck - 300HP
9 0

2026 Freightliner M2 106 Boom / Bucket Truck - 300HP

Newly Listed
$227,900 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex TC55 Optima bucket. This vehicle is powered by a 300 hp Cummins L9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberTDWK1753
MLS Number13693163
CategoryBoom & Bucket Trucks
Last Updated7/10/2025
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner M2 106 Boom / Bucket Truck - 300HP
9 0

2026 Freightliner M2 106 Boom / Bucket Truck - 300HP

Newly Listed
$227,900 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex TC55 Optima bucket. This vehicle is powered by a 300 hp Cummins L9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberTDWK1749
MLS Number13693161
CategoryBoom & Bucket Trucks
Last Updated7/10/2025
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner M2 106 Boom / Bucket Truck - 300HP
9 0

2026 Freightliner M2 106 Boom / Bucket Truck - 300HP

Newly Listed
$227,900 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex TC55 Optima bucket. This vehicle is powered by a 300 hp Cummins L9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberTDWK1743
MLS Number13693160
CategoryBoom & Bucket Trucks
Last Updated7/10/2025
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner 114SD Roll Off Truck - Cummins, 455HP
9 0

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

Recently Updated
$224,050 USD
FOR SALE! A brand new Freightliner 114SD 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Cummins X12 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power455 HP
Engine ModelCummins X12 D
Drivetrain6x4
Transmission6 Speed
SuspensionTufTrac
Rear End46,000 lb
Stock NumberTDWK1057
MLS Number13614215
CategoryRoll Off Trucks
Last Updated7/10/2025
Location
Tampa, FL, US
Sold By

Custom Truck One Source

Freightliner M2 106 Boom / Bucket Truck - 250HP
5 0

2026 Freightliner M2 106 Boom / Bucket Truck - 250HP

Recently Updated
$200,827 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...
ConditionNew
Horse Power250 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberTDWH2416
MLS Number13656956
CategoryBoom & Bucket Trucks
Last Updated7/10/2025
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 350HP
5 0

2025 Freightliner M2 106 Dump Truck - Cummins 350HP

Recently Updated
$174,838 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with an Ox Bodies dump. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSDVY5195
MLS Number13366792
CategoryDump Trucks
Last Updated7/10/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Dump Truck - Cummins 350HP
5 0

2025 Freightliner M2 106 Dump Truck - Cummins 350HP

Recently Updated
$174,838 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with an Ox Bodies dump. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSDVY5193
MLS Number13309864
CategoryDump Trucks
Last Updated7/10/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump
22 0

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

Recently Updated
$235,095 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...
ConditionNew
Usage852 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length17 ft.
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN164858
MLS Number13435583
CategoryDump Trucks
Last Updated7/12/2025
Location
Landover, MD, US
Sold By

All Roads Trucks

Peterbilt 567 Roll Off Truck - Cummins, 450HP
4 0

2025 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...
ConditionNew
Horse Power450 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD717249
MLS Number13165842
CategoryRoll Off Trucks
Last Updated7/10/2025
Location
Atlanta, GA, US
Sold By

Custom Truck One Source

Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, Automatic
33 0

2026 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, Automatic

Recently Updated
$129,995 USD
Introducing the evolution of North America's #1 best-selling medium-duty truck: the M2106 Plus. See our New 2026 Freightliner M2106 at Broward Freightliner in Pompano Beach, Florida. With an...
ConditionNew
Usage18 Miles
Horse Power350 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberTDWP8365
MLS Number13667965
CategoryCab & Chassis Trucks
Last Updated7/12/2025
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic
4 0

2026 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Newly Listed
Call for price
Turn heads and move serious material with this powerful 2026 Peterbilt 567 Dump Truck, finished in clean white and built to perform. Whether you're hauling on construction sites or handling...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number277829
MLS Number13690148
CategoryDump Trucks
Last Updated7/9/2025
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Did you find what you were looking for? Yes No