New 6 Speed Trucks with Cummins Engines For Sale

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1-25 of 705 results
1-25 of 705 results
Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump
6 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump

Newly Listed
$279,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Double Frame, Chrome Bumper, Dual Vertical Exhaust Stacks, 120-gallon Fuel Capacity, Adjustable/Telescopic Steering Wheel, Allison...
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 End64,740 lb 4.10 ratio
Stock Number132037
MLS Number13173946
CategoryDump Trucks
Last Updated10/12/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner M2 106 Boom / Bucket Truck - 300HP
6 0

2025 Freightliner M2 106 Boom / Bucket Truck - 300HP

Newly Listed
Call for price
FOR SALE! A brand new Freightliner M2106 4x4 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
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVJ1397
MLS Number13173799
CategoryBoom & Bucket Trucks
Last Updated10/12/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 525HP
8 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Newly Listed
$237,922 USD
FOR SALE! A brand new Peterbilt 567 6x4 upfitted with a 16' Load King dump. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD714066
MLS Number13173798
CategoryDump Trucks
Last Updated10/12/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Digger Derrick Truck - Cummins, 300HP
7 0

2024 Freightliner M2 106 Digger Derrick Truck - Cummins, 300HP

Newly Listed
$261,715 USD
FOR SALE! A brand new Freightliner M2106 4x4 upfitted with a Terex Commander 4047 digger derrick. This vehicle is powered by a 300 hp Cummins L9 diesel motor, and gears are shifted via an...
ConditionNew
Usage49 Miles
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberRHVD6005
MLS Number13173796
CategoryDigger Derrick Trucks
Last Updated10/12/2024
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner M2 106 Digger Derrick Truck - Cummins, 300HP
7 0

2024 Freightliner M2 106 Digger Derrick Truck - Cummins, 300HP

Newly Listed
$261,715 USD
FOR SALE! A brand new Freightliner M2106 4x4 upfitted with a Terex Commander 4047 digger derrick. This vehicle is powered by a 300 hp Cummins L9 diesel motor, and gears are shifted via an...
ConditionNew
Usage36 Miles
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberRDVE1892
MLS Number13173794
CategoryDigger Derrick Trucks
Last Updated10/12/2024
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

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

2024 Freightliner M2 106 Boom / Bucket Truck - 300HP

Recently Updated
$231,360 USD
FOR SALE! A brand new Freightliner M2106 4x4 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
Usage41 Miles
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberRDVE1034
MLS Number12809689
CategoryBoom & Bucket Trucks
Last Updated10/12/2024
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner M2 106 Boom / Bucket Truck - 300HP
7 0

2024 Freightliner M2 106 Boom / Bucket Truck - 300HP

Newly Listed
$231,360 USD
FOR SALE! A brand new 2023 Freightliner M2106 4x4 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
Usage62 Miles
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberRDVE1032
MLS Number13173792
CategoryBoom & Bucket Trucks
Last Updated10/12/2024
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

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

2024 Freightliner M2 106 Boom / Bucket Truck - 300HP

Newly Listed
$231,360 USD
FOR SALE! A brand new Freightliner M2106 4x4 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
Usage38 Miles
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberRDVE0998
MLS Number13173791
CategoryBoom & Bucket Trucks
Last Updated10/12/2024
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner M2 106 Digger Derrick Truck - Cummins, 300HP
7 0

2024 Freightliner M2 106 Digger Derrick Truck - Cummins, 300HP

Newly Listed
$261,715 USD
FOR SALE! A brand new Freightliner M2106 4x4 upfitted with a Terex Commander 4047 digger derrick. This vehicle is powered by a 300 hp Cummins L9 diesel motor, and gears are shifted via an...
ConditionNew
Usage35 Miles
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberRDVD5745
MLS Number13173790
CategoryDigger Derrick Trucks
Last Updated10/12/2024
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

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

2024 Freightliner M2 106 Boom / Bucket Truck - 300HP

Newly Listed
$231,360 USD
FOR SALE! A brand new Freightliner M2106 4x4 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
Usage63 Miles
Horse Power300 HP
Engine ModelCummins L9 D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberRDUZ0917
MLS Number13173786
CategoryBoom & Bucket Trucks
Last Updated10/12/2024
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
5 0

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

Recently Updated
$279,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Dual Exhaust, 120-gallon Fuel Capacity, Aluminum Smooth-side Heritage Dump Body with Auto Tarper, Allison Transmission, Power Locks...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End64,740 lb 4.10 ratio
Stock Number132030
MLS Number13152822
CategoryDump Trucks
Last Updated10/11/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

RAM 5500 Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic
23 0

2024 RAM 5500 Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

Recently Updated
$78,500 USD
2024 Ram 5500 4x4 Cab/Chassis Truck, Cummins ISB 6.7L Diesel Engine With 360 HP, 6 Speed Automatic Transmission With Push Button Range Selector, Exhaust Brake, Dual Rear Wheels, 19,500 Lbs....
ConditionNew
Usage21 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power360 HP
Engine ModelCummins ISB
Drivetrain4x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End14,000 lb
Stock NumberT16637M
MLS Number13056822
CategoryCab & Chassis Trucks
Last Updated10/11/2024
Location
Wheat Ridge, CO, US
Sold By

DTI Trucks

Freightliner M2 106 Chipper Truck - Cummins, 250HP
8 0

2025 Freightliner M2 106 Chipper Truck - Cummins, 250HP

Recently Updated
$197,495 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex XT PRO 60/70-BOC-F-PC forestry bucket/chip truck. This vehicle is powered by a 250 hp Cummins 6.7L diesel motor, and gears...
ConditionNew
Horse Power250 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSHVU6751
MLS Number13017726
CategoryChipper Trucks
Last Updated10/11/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Freightliner M2 106 Boom / Bucket Truck - 300HP
6 0

2025 Freightliner M2 106 Boom / Bucket Truck - 300HP

Newly Listed
$231,360 USD
FOR SALE! A brand new Freightliner M2106 4x4 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
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSDVJ1383
MLS Number13170770
CategoryBoom & Bucket Trucks
Last Updated10/12/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

BATTLE MOTORS LNT Grapple Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
5 0

2024 BATTLE MOTORS LNT Grapple Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$274,999 USD
***ON THE GROUND AND READY FOR IMMEDIATE DELIVERY*** Petersen TL3 Base Loader, Heavy-duty swing motor, Extended pedestal for TR3 model, Quadstick mechanical controls, HDHI outrigger strobe...
ConditionNew
Usage550 Miles
Duty ClassHeavy Duty Grapple Truck
Horse Power350 HP
Engine ModelCummins L9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
Rear End30,000 lb
Stock NumberBM1000444
MLS Number12992250
CategoryGrapple Trucks
Last Updated10/11/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Peterbilt 567 Dump Truck - Cummins 525HP
8 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Newly Listed
$237,922 USD
FOR SALE! A brand new Peterbilt 567 6x4 upfitted with a 16' Load King dump. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD714064
MLS Number13170767
CategoryDump Trucks
Last Updated10/11/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 525HP
7 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Newly Listed
$253,964 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a Load King 17' 6" dump body. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain8x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD713887
MLS Number13170766
CategoryDump Trucks
Last Updated10/11/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Cummins 525HP
7 0

2025 Peterbilt 567 Dump Truck - Cummins 525HP

Newly Listed
$253,964 USD
FOR SALE! A brand new Peterbilt 567 8x4 upfitted with a Load King 17' 6" dump body. This vehicle is powered by a 525 hp Cummins X15 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain8x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD713885
MLS Number13170765
CategoryDump Trucks
Last Updated10/11/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Boom / Bucket Truck - 360HP
8 0

2024 Freightliner M2 106 Boom / Bucket Truck - 360HP

Newly Listed
$428,307 USD
FOR SALE! A brand new Freightliner M2106 6x6 upfitted with a Terex TL80-112 E-Line aerial bucket. This vehicle is powered by a 360 hp Cummins L9 diesel motor, and gears are shifted via an...
ConditionNew
Horse Power360 HP
Engine ModelCummins L9 D
Drivetrain6x6
Transmission6 Speed
Rear End40,000 lb
Stock NumberRDVD6185
MLS Number13170760
CategoryBoom & Bucket Trucks
Last Updated10/11/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Single Axle Hooklift Truck - Cummins, 300HP, Automatic
29 0

2025 Freightliner M2 106 Single Axle Hooklift Truck - Cummins, 300HP, Automatic

Recently Updated
$179,900 USD
Hooklift Install In Process. Pictures are for example.Cummins ISB 6.7L Diesel engine with 300 Horsepower and 660 lb-ft of torque. I Automatic Allison 3000 RDS transmission andTwo 50-gallon...
ConditionNew
Usage54 Miles
Horse Power300 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberSHVY9858
MLS Number13072995
CategoryHooklift Trucks
Last Updated10/11/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Kalmar Ottawa T2 Yard Spotter Truck - Cummins, 6 Speed Allison Rds Automatic
2 0

2024 Kalmar Ottawa T2 Yard Spotter Truck - Cummins, 6 Speed Allison Rds Automatic

Recently Updated
Call for price
On Highway DOT Yard Tractors, Tandem Axles, Off Highway and Electric Models Available, Shipping Available, Financing options, Contact Ed Gibbs Today,
Quantity10
ConditionNew
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power200 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End30,000 lb 7.17 ratio
Stock NumberY2254
MLS Number12310425
CategoryYard Spotter Trucks
Last Updated10/11/2024
Location
Phoenix, AZ, US
Sold By

TCI Transportation

2024 RAM 5500 SLT Rollback Tow Truck - Jerr-Dan Rollback Towing Body, New, Arizona, 4x4, Automatic
18 0

2024 RAM 5500 SLT Rollback Tow Truck - Jerr-Dan Rollback Towing Body, New, Arizona, 4x4, Automatic

Newly Listed
Call for price
New RAM rollback tow truck for sale at Midco Sales. Key Specs: RAM 5500 SLT, 4x4, Cummins diesel, Jerr-Dan 20' aluminum deck, wheel lift. This rollback tow truck is built on a RAM 5500 4x4...
ConditionNew
Usage24 Miles
Duty ClassMedium Duty Rollback Tow Truck
Upfit TypeRollback Towing Body
Upfit MakeJerr-Dan
Bed Length20 ft.
Engine ModelCummins
Drivetrain4x4
Transmission6 Speed Automatic
Rear AxleSingle Axle
WinchYes
Stock NumberT82381
MLS Number13170174
CategoryRollback Tow Trucks
Last Updated10/10/2024
Location
Chandler, AZ, US
Sold By

Midco Sales

Kenworth T880 Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
5 0

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

Recently Updated
$289,950 USD
New 2025 Kenworth T880 Roll-Off Truck for Sale. Features: American Roll-Off Body, Dual Exhaust Stack, 20k Steerable Pusher, Aluminum Wheels, Tapered Chrome Bumper, Front Tow Hook, 100-Gallon...
ConditionNew
Duty ClassHeavy Duty Roll Off Truck
Horse Power500 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear End46,000 lb 4.10 ratio
Stock Number126755
MLS Number13112897
CategoryRoll Off Trucks
Last Updated10/11/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
5 0

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

Recently Updated
$279,950 USD
New Kenworth T880 Tri Axle Dump Truck for sale. Features: Aluminum Heritage Dump Body, Dual Exhaust, 20,000 lb. Steerable Lift Axle, Heated Leather Driver's Seat, Power Locks and Windows,...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End64,740 lb 4.10 ratio
Stock Number132038
MLS Number13112878
CategoryDump Trucks
Last Updated10/11/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Body
5 0

2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Body

Recently Updated
$148,730.01 USD
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
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2100 Gallon Steel
Horse Power300 HP
Engine ModelCummins 6.7L
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Capacity2100 Gallons
MLS Number13090570
CategorySewer / Septic Trucks
Last Updated10/10/2024
Location
Searcy, AR, US
Sold By

SepticTrucks.com

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