New 6 Speed Trucks For Sale

Your Current Search
Industry
Trucks
Transmission Speeds
6 Speed
Inspection Report
No
Condition
New
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (1684)
Cars (6)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Transmission Type
Transmission Speed
6 Speed (1690)
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
676-700 of 1,690 results
676-700 of 1,690 results
Kenworth W990 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump
19 0

2025 Kenworth W990 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$242,500 USD
2025 Kenworth W990, Kelly Green exterior (L6986EY), PACCAR MX-13 510 engine, with engine brake, Allison 4500RDS 6-speed automatic transmission, Dana SPCR D2000 20K front axle, Dana SPCR...
ConditionNew
Usage828 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN133956
MLS Number13293475
CategoryDump Trucks
Last Updated12/19/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Freightliner M2 106 24 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate
9 0

2025 Freightliner M2 106 24 ft Box Truck - 300HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Call for price
New 24' Dry Van on a 2025 Freightliner M2106 Chassis with 3.300lb lift gate, ready to go to work!,
ConditionNew
Usage638 Miles
Duty ClassMedium Duty Box Truck
Box Length24 ft.
Horse Power300 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.13 ratio
Door TypeRoll up
Lining TypePlywood
LiftgateYes
Stock Number2062
MLS Number13222227
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated12/19/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Peterbilt 548 Dump Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Dump Truck - Paccar 360HP

Call for price
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a Load King dump body. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison 3000RDS...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM713708
MLS Number13293077
CategoryDump Trucks
Last Updated1/22/2025
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Freightliner M2 106 Roll Off Truck - Cummins, 350HP
8 0

2025 Freightliner M2 106 Roll Off Truck - Cummins, 350HP

$203,909 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSDWA1794
MLS Number13293070
CategoryRoll Off Trucks
Last Updated1/15/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Western Star 47X Dump Truck - Detroit 525HP, Automatic
33 0

2025 Western Star 47X Dump Truck - Detroit 525HP, Automatic

$229,995 USD
Visit us and see our New 2025 Western Star 47X, fitted with a 16' Steel Dump Body, for sale at Miami Freightliner in Hialeah Gardens, Florida!This unit has a Detroit Diesel DD13 Engine with...
ConditionNew
Usage873 Miles
Horse Power525 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberSLVR9720
MLS Number13190899
CategoryDump Trucks
Last Updated12/19/2024
Location
Hialeah Gardens, FL, US
Sold By

Freightliner of Miami

Freightliner M2 106 Single Axle Hooklift Truck - Cummins, 300HP, Automatic
27 0

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

$159,900 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
Usage185 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 Updated1/5/2025
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Ford E-SERIES BOXTRUCK Cab & Chassis Truck - Automatic
1 0

2025 Ford E-SERIES BOXTRUCK Cab & Chassis Truck - Automatic

$66,728 USD
Our dealership is proud to be family owned and operated. With over seventy years of experience, we believe our success is rooted in our customers and community and strive to treat everyone...
ConditionNew
Usage404 Miles
Engine ModelRegular Unleaded V-8 7.3 L/445
DrivetrainRWD
Transmission6 Speed Automatic
Stock NumberFS1112
MLS Number13267818
CategoryCab & Chassis Trucks
Last Updated1/15/2025
Location
Fayetteville, NC, US
Sold By

LaFayette Ford, Inc

Peterbilt 567 Tri Axle Rollback Tow Truck - Cummins, 525HP, 6 Speed Allison Rds Automatic
5 0

2024 Peterbilt 567 Tri Axle Rollback Tow Truck - Cummins, 525HP, 6 Speed Allison Rds Automatic

Call for price
NRC 40TB-28 Rollback Wrecker w/ Tow bar, air acuated winch free spool - 5 available,
Quantity5
ConditionNew
Duty ClassHeavy Duty Rollback Tow Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionNeway
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock Number258683
MLS Number13291138
CategoryRollback Tow Trucks
Last Updated12/21/2024
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Isuzu NRR 16 ft Refrigerated Truck - 215HP, 6 Speed Automatic, Thermo King
10 0

2025 Isuzu NRR 16 ft Refrigerated Truck - 215HP, 6 Speed Automatic, Thermo King

Call for price
2025 Isuzu NRR, 16' Morgan Refrigerated body and T-90 Thermo King reefer unit: 91” high, 86” usable height, 96” wide, Inverted aluminum floor, 6” scuff, Roll up rear door (whiting temp...
ConditionNew
Duty ClassMedium Duty Refrigerated Truck
Box Length16 ft.
Horse Power215 HP
Engine ModelIsuzu 4HK1TC
Drivetrain4x2
Transmission6 Speed Automatic
Reefer UnitThermo King
Rear AxleSingle Axle
Rear End5.57 ratio
Door TypeRoll up
Stock Number04112
MLS Number13289228
CategoryRefrigerated Trucks
Last Updated12/17/2024
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Peterbilt 548 Cab & Chassis Truck - Paccar, 330HP
10 0

2025 Peterbilt 548 Cab & Chassis Truck - Paccar, 330HP

Call for price
On Ground in Eau Claire, PA. Municipal Spec Plow Chassis, New 2025 Peterbilt 548, Single Axle Chassis, PACCAR PX9 Engine, 330 Horsepower, 1000 Torque, Allison 3500 RDS-P Transmission, 20K...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power330 HP
Engine ModelPaccar PX9
Transmission6 Speed
SuspensionReyco
Rear End23,000 lb 6.14 ratio
Stock Number275342
MLS Number13166793
CategoryCab & Chassis Trucks
Last Updated12/17/2024
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Volvo VHD64 Roll Off Truck - DD13 D, 455HP
10 0

2025 Volvo VHD64 Roll Off Truck - DD13 D, 455HP

$242,420 USD
FOR SALE! A brand new Volvo VHD64 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Volvo DD13 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power455 HP
Engine ModelVolvo DD13 D
Drivetrain6x4
Transmission6 Speed
SuspensionHaulMaax
Rear End46,000 lb
Stock NumberSN665200
MLS Number13288294
CategoryRoll Off Trucks
Last Updated12/18/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Volvo VHD64 Roll Off Truck - DD13 D, 455HP
10 0

2025 Volvo VHD64 Roll Off Truck - DD13 D, 455HP

$242,420 USD
FOR SALE! A brand new Volvo VHD64 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Volvo DD13 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power455 HP
Engine ModelVolvo DD13 D
Drivetrain6x4
Transmission6 Speed
SuspensionHaulMaax
Rear End46,000 lb
Stock NumberSN665166
MLS Number13134709
CategoryRoll Off Trucks
Last Updated12/18/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Volvo VHD64 Roll Off Truck - DD13 D, 455HP
10 0

2025 Volvo VHD64 Roll Off Truck - DD13 D, 455HP

$242,420 USD
FOR SALE! A brand new Volvo VHD64 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Volvo DD13 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power455 HP
Engine ModelVolvo DD13 D
Drivetrain6x4
Transmission6 Speed
SuspensionHaulMaax
Rear End46,000 lb
Stock NumberSN665164
MLS Number13288289
CategoryRoll Off Trucks
Last Updated12/18/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Volvo VHD64 Roll Off Truck - DD13 D, 455HP
10 0

2025 Volvo VHD64 Roll Off Truck - DD13 D, 455HP

$242,420 USD
FOR SALE! A brand new Volvo VHD64 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Volvo DD13 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power455 HP
Engine ModelVolvo DD13 D
Drivetrain6x4
Transmission6 Speed
SuspensionHaulMaax
Rear End46,000 lb
Stock NumberSN665159
MLS Number13288287
CategoryRoll Off Trucks
Last Updated12/18/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Peterbilt 548 Roll Off Truck - Paccar, 360HP
8 0

2025 Peterbilt 548 Roll Off Truck - Paccar, 360HP

$224,269 USD
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSM743586
MLS Number13288283
CategoryRoll Off Trucks
Last Updated12/18/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 548 Water Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Water Truck - Paccar 360HP

$196,881 USD
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a Load King 4000 gallon water tank. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM714791
MLS Number13288282
CategoryWater Trucks
Last Updated12/18/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 548 Water Truck - Paccar 360HP
8 0

2025 Peterbilt 548 Water Truck - Paccar 360HP

$196,881 USD
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a Load King 4000 gallon water tank. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSM714790
MLS Number13288281
CategoryWater Trucks
Last Updated12/18/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Water Truck - Cummins 325HP
8 0

2025 Freightliner M2 106 Water Truck - Cummins 325HP

$165,990 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Load King 4000 gallon water tank. This vehicle is powered by a 325 hp Cummins 6.7L diesel motor, and gears are shifted via an...
ConditionNew
Horse Power325 HP
Engine ModelCummins 6.7L D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberSDWA2436
MLS Number13288271
CategoryWater Trucks
Last Updated12/18/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Flatbed Truck - 350HP
5 0

2025 Freightliner M2 106 Flatbed Truck - 350HP

$170,250 USD
FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power350 HP
Engine ModelCummins L9 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSDVR6870
MLS Number13288269
CategoryFlatbed Trucks
Last Updated12/18/2024
Location
Tampa, FL, US
Sold By

Custom Truck One Source

Chevrolet Silverado 5500HD 16 ft Flatbed Truck - 330HP, 6 Speed Allison Rds Automatic
21 0

2023 Chevrolet Silverado 5500HD 16 ft Flatbed Truck - 330HP, 6 Speed Allison Rds Automatic

$69,500 USD
***Lease Unit***, ***Taxes And Fees Based On Approved Credit*** 2023 Chevrolet C5500 Flatbed Truck, 6.6L Duramax Diesel Engine With 350HP, Allison RDS 6 Speed Automatic Transmission, 19,500...
ConditionNew
Usage1,800 Miles
Duty ClassMedium Duty Flatbed Truck
Bed Length16 ft.
Horse Power330 HP
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End13,500 lb 4.10 ratio
Stock NumberTR165
MLS Number12548986
CategoryFlatbed Trucks
Last Updated12/18/2024
Location
Wheat Ridge, CO, US
Sold By

DTI Trucks

Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 350HP, 6 Speed Allison Rds Automatic
13 0

2025 Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 350HP, 6 Speed Allison Rds Automatic

$67,985 USD
New 2025 Isuzu NRR GAS chassis, standard cab, 176" wheelbase, 145" CA, 19,500 lbs. GVWR, 5.375 rear axle ratio, 6.6L GMPT V8 gas engine producing 350 hp and 425 lb.-ft. of torque, Allison...
ConditionNew
Usage12 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelL8T
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End5.37 ratio
Stock NumberIN01142
MLS Number13113559
CategoryCab & Chassis Trucks
Last Updated12/20/2024
Location
Bel Air, MD, US
Sold By

All Roads Trucks

Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 400HP, 6 Speed Allison Rds Automatic
20 0

2025 Isuzu NRR Single Axle Cab & Chassis Truck - Gm, 400HP, 6 Speed Allison Rds Automatic

$74,995 USD
2025 Isuzu NRR Gas, White exterior, Gray cloth interior, 6.6L V8 Gas engine (GMPT-V8 6.6L), Allison 1000 RDS 6-speed automatic transmission, Hydraulic brakes with ABS, 5.375 rear axle ratio,...
ConditionNew
Usage7 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelL8T
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End5.37 ratio
Stock NumberIN01527
MLS Number13048751
CategoryCab & Chassis Trucks
Last Updated12/20/2024
Location
Westminster, MD, US
Sold By

All Roads Trucks

Peterbilt 548 Roll Off Truck - Paccar, 360HP
8 0

2025 Peterbilt 548 Roll Off Truck - Paccar, 360HP

$224,269 USD
FOR SALE! A brand new Peterbilt 548 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 360 hp Paccar PX9 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power360 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSM742087
MLS Number13175941
CategoryRoll Off Trucks
Last Updated12/14/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Sleeper Semi Truck - Cummins, Automatic
26 0

2025 Freightliner M2 106 Sleeper Semi Truck - Cummins, Automatic

$99,995 USD
See our New 2025 Freightliner M2106 at Broward Freightliner in Pompano Beach, Florida. With an all-new interior built for comfort, and powertrain options for increased performance, our M2106...
ConditionNew
Usage55 Miles
Horse Power260 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End21,000 lb
Stock NumberSHWE8679
MLS Number13267830
CategorySleeper Semi Trucks
Last Updated12/14/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Kenworth L770 Tandem Axle Garbage Truck - Paccar, 400HP, 6 Speed Allison Rds Automatic
1 0

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

$209,999 USD
***COMING SOON*** Cab Chassis equipped for 31 Cubic Yard Automated Side Loader, contact us for more details. 2025 Kenworth Model L770, PACCAR MX-11 Performance Series, 400 horsepower @ 1600...
Quantity14
ConditionNew
Usage114 Miles
Duty ClassHeavy Duty Garbage Truck
Horse Power400 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberKF738289
MLS Number13284357
CategoryGarbage Trucks
Last Updated12/18/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Did you find what you were looking for? Yes No