New 6 Speed Trucks For Sale in United States

Your Current Search
Industry
Trucks
Transmission Speeds
6 Speed
Condition
New
Country
United States
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (1678)
Cars (22)
Model
Select a manufacturer to view available models.
Condition
New (1700)
Model Year
-
GVWR Category
Transmission Type
Transmission Speed
6 Speed (1700)
Drive Train
Suspension Type
Cab Style
Fuel Type
Mileage
-
Horsepower
-
Price
-
Country
United States (1700)
State / Region
Select a state below and click Refine Results.

























Market Type
For Sale (1700)

Showing 426 - 450 of 1,700 Truck Listings

426 - 450 of 1,700 listings
426 - 450 of 1,700 listings
Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

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...
ConditionNew
Usage604 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End59,500 lb 4.56 ratio
Stock NumberKN205839
MLS Number13800904
CategoryDump Trucks
Last Updated1/21/2026
Location
Upper Marlboro, MD, US
Sold By
All Roads Trucks
Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

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...
ConditionNew
Usage667 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End59,500 lb 4.56 ratio
Stock NumberKN205825
MLS Number13799334
CategoryDump Trucks
Last Updated1/22/2026
Location
Upper Marlboro, MD, US
Sold By
All Roads Trucks
Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

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...
ConditionNew
Usage627 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End59,500 lb 4.56 ratio
Stock NumberKN205829
MLS Number13796983
CategoryDump Trucks
Last Updated1/22/2026
Location
Upper Marlboro, MD, US
Sold By
All Roads Trucks
Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

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...
ConditionNew
Usage613 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End59,500 lb 4.56 ratio
Stock NumberKN205826
MLS Number13794582
CategoryDump Trucks
Last Updated1/28/2026
Location
Upper Marlboro, MD, US
Sold By
All Roads Trucks
Peterbilt 548 Dump Truck - Paccar 360HP, 6 Speed Allison Rds Automatic

2025 Peterbilt 548 Dump Truck - Paccar 360HP, 6 Speed Allison Rds Automatic

Contact for price
PX 9 360 HP,6 SPD ALLISON TRANS,46K RR,20 K FRT 66000 GVWR ,ALUM WHLS,17FT HERITAGE DUMP WIT ELEC TARP READY TO GO CALL RICK FOR TODAYS PRICE,
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Horse Power360 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number276869
MLS Number13764901
CategoryDump Trucks
Last Updated1/21/2026
Location
Buffalo, NY, US
Sold By
Hunter Truck
Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

2025 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$220,995 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...
ConditionNew
Usage1,870 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
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN133528
MLS Number13694021
CategoryDump Trucks
Last Updated1/22/2026
Location
Upper Marlboro, MD, US
Sold By
All Roads Trucks
Kenworth W990 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

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

$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
Usage822 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
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN158948
MLS Number13374503
CategoryDump Trucks
Last Updated1/21/2026
Location
Upper Marlboro, MD, US
Sold By
All Roads Trucks
Kenworth T880 Tri Axle Roll Off Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

2025 Kenworth T880 Tri Axle Roll Off Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

$226,595 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
Usage1,039 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN133593
MLS Number13241583
CategoryRoll Off Trucks
Last Updated1/22/2026
Location
Upper Marlboro, MD, US
Sold By
All Roads Trucks
Peterbilt 567 Tandem Axle Cab & Chassis Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

2026 Peterbilt 567 Tandem Axle Cab & Chassis Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

$183,000 USD
NEW 2026 PETERBILT 567 CAB N CHASSIS! POWERED WITH MX13 ENGINE AND 4500 ALLISON SERIES AUTOMATIC TRANSMISSION. 20K FRONTS, 46 REARS, 270" WHEELBASE. PLEASE CALL INTO HUNTER TRUCK BUTLER FOR...
ConditionNew
Usage8 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock Number279150
MLS Number13981376
CategoryCab & Chassis Trucks
Last Updated1/20/2026
Location
Butler, PA, US
Sold By
Hunter Truck
Peterbilt 567 Tandem Axle Cab & Chassis Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

2026 Peterbilt 567 Tandem Axle Cab & Chassis Truck - Paccar, 510HP, 6 Speed Allison Rds Automatic

$183,000 USD
NEW 2026 PETERBILT 567 CAB N CHASSIS! POWERED WITH MX13 ENGINE AND 4500 ALLISON SERIES AUTOMATIC TRANSMISSION. 20K FRONTS, 46 REARS, 270" WHEELBASE. PLEASE CALL INTO HUNTER TRUCK BUTLER FOR...
ConditionNew
Usage8 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock Number279141
MLS Number13981370
CategoryCab & Chassis Trucks
Last Updated1/20/2026
Location
Butler, PA, US
Sold By
Hunter Truck
Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Amt

2026 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Amt

$282,000 USD
NEW 2026 PETERBILT 589 DUMP TRUCK! 19'6" ALUMINUM SMOOTH SIDE DUMP BODY, POWERED WITH CUMMINS X15 ENGINE AND ALLISON 4500 SERIES AUTOMATIC TRANSMISSION. 20K FRONTS, 20K PUSHER AXLE, 46K,...
ConditionNew
Usage1,603 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeHERITAGE
Horse Power565 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automated
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number277748
MLS Number13798294
CategoryDump Trucks
Last Updated1/20/2026
Location
Butler, PA, US
Sold By
Hunter Truck
Chevrolet 6500 Dump Truck - Duramax 350HP

2022 Chevrolet 6500 Dump Truck - Duramax 350HP

$82,499 USD
This Chevrolet 6500 with an 11' Switch-N-Go hoist is built for operators who want maximum flexibility without owning multiple trucks. The 6.6L Duramax paired with the Allison 2500 delivers...
ConditionNew
Horse Power350 HP
Engine ModelDuramax 6.6L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End15,500 lb
Stock NumberNH464065
MLS Number12977833
CategoryDump Trucks
Last Updated1/20/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Chevrolet 6500 Dump Truck - Duramax 350HP

2022 Chevrolet 6500 Dump Truck - Duramax 350HP

$82,499 USD
This Chevrolet 6500 with an 11' Switch-N-Go hoist is built for operators who want maximum flexibility without owning multiple trucks. The 6.6L Duramax paired with the Allison 2500 delivers...
ConditionNew
Horse Power350 HP
Engine ModelDuramax 6.6L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End15,500 lb
Stock NumberNH457321
MLS Number12977832
CategoryDump Trucks
Last Updated1/20/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Chevrolet 6500 Dump Truck - Duramax 350HP

2022 Chevrolet 6500 Dump Truck - Duramax 350HP

$82,499 USD
This Chevrolet 6500 with an 11' Switch-N-Go hoist is built for operators who want maximum flexibility without owning multiple trucks. The 6.6L Duramax paired with the Allison 2500 delivers...
ConditionNew
Horse Power350 HP
Engine ModelDuramax 6.6L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End15,500 lb
Stock NumberNH404747
MLS Number12977829
CategoryDump Trucks
Last Updated1/20/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Chevrolet 6500 Dump Truck - Duramax 350HP

2022 Chevrolet 6500 Dump Truck - Duramax 350HP

$82,499 USD
This Chevrolet 6500 with an 11' Switch-N-Go hoist is built for operators who want maximum flexibility without owning multiple trucks. The 6.6L Duramax paired with the Allison 2500 delivers...
ConditionNew
Horse Power350 HP
Engine ModelDuramax 6.6L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End15,500 lb
Stock NumberNH404746
MLS Number12977828
CategoryDump Trucks
Last Updated1/20/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Chevrolet 6500 Dump Truck - Duramax 350HP

2022 Chevrolet 6500 Dump Truck - Duramax 350HP

$82,499 USD
This Chevrolet 6500 with an 11' Switch-N-Go hoist is built for operators who want maximum flexibility without owning multiple trucks. The 6.6L Duramax paired with the Allison 2500 delivers...
ConditionNew
Horse Power350 HP
Engine ModelDuramax 6.6L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End15,500 lb
Stock NumberNH383048
MLS Number12977824
CategoryDump Trucks
Last Updated1/20/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Chevrolet 6500 Dump Truck - Duramax 350HP

2022 Chevrolet 6500 Dump Truck - Duramax 350HP

$82,499 USD
This Chevrolet 6500 with an 11' Switch-N-Go hoist is built for operators who want maximum flexibility without owning multiple trucks. The 6.6L Duramax paired with the Allison 2500 delivers...
ConditionNew
Horse Power350 HP
Engine ModelDuramax 6.6L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End15,500 lb
Stock NumberNH376228
MLS Number12977823
CategoryDump Trucks
Last Updated1/20/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Peterbilt 567 Cab & Chassis Truck - Cummins, 565HP, 6 Speed Automatic

2026 Peterbilt 567 Cab & Chassis Truck - Cummins, 565HP, 6 Speed Automatic

Contact for price
Build Complete. New 2026 Peterbilt 567, Cummins X15 Engine, 565 HP, 1850 Torque, Allison 4500 RDS-P Transmission, 242" Wheelbase, 20K Dana Spicer Front Axle, 46K Dana Spicer Rear Axle, 4.56...
ConditionNew
Usage1,416 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission6 Speed Automatic
SuspensionAir Trac
Rear End46,000 lb
Stock Number278873
MLS Number13557264
CategoryCab & Chassis Trucks
Last Updated1/20/2026
Location
Eau Claire, PA, US
Sold By
Hunter Truck
RAM 3500 1.8-Ton Crane Truck - 2024 Liftmoore 3612 Crane, 6 Spd

RAM 3500 1.8-Ton Crane Truck - 2024 Liftmoore 3612 Crane, 6 Spd

$106,995 USD
New 2024 Ram 3500 Chassis Cab 9' Reading Mechanics Body with Liftmoore 3612 3K Crane work truck for sale. The sale price includes the service truck body and crane upfit. Stock#...
ConditionNew
Usage1 Hours
Duty ClassLight Duty Crane Truck
Upfit TypeCrane
Upfit MakeLiftmoore
Upfit Model3612
Drivetrain4WD
Transmission6 Speed
Rear AxleSingle Axle
OutriggersYes
Lift Capacity3000.00 Lb
Lift Capacity1.80 Ton
Stock NumberADRB240681
MLS Number13504368
CategoryCrane Trucks
Last Updated1/20/2026
Location
Avondale, AZ, US
Sold By
Larry H. Miller Ford - Mesa
Peterbilt 537 Hooklift Truck - Paccar, 330HP, 6 Speed M Drive Automatic

2025 Peterbilt 537 Hooklift Truck - Paccar, 330HP, 6 Speed M Drive Automatic

$189,990 USD
BRAND NEW 2025 PETERBILT 537 HOOK LIFT. TRUCK IS UPFITTED AND READY TO BE PUT IN SERVICE. PACCAR PX9 330 HP / 1000 TORQUE. ALLIOSN 6 SPEED AUTOMATIC. 21,000 REAR AXLE LBS AND 12000 FRONT...
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Hooklift Truck
Horse Power330 HP
Engine ModelPaccar PX9
Transmission6 Speed mDRIVE Automatic
Stock Number273988
MLS Number13213271
CategoryHooklift Trucks
Last Updated1/20/2026
Location
Butler, PA, US
Sold By
Hunter Truck
Peterbilt 548 Single Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Automatic

2025 Peterbilt 548 Single Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Automatic

$137,000 USD
2025 PETERBILT 548 DAY CAB. ALLSION 6 SPEED AUTO PAIRED TO A 330 HP PX9 ENGINE. 330HP WITH 1000 LBS OF TORQUE. 26,000LBS REAR AXLE WITH A 14600LBS FRONT AXLE. 6.14 REAR END WITH A 156IN...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power330 HP
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionReyco
Rear AxleSingle Axle
Stock Number273989
MLS Number13152917
CategoryCab & Chassis Trucks
Last Updated1/20/2026
Location
Butler, PA, US
Sold By
Hunter Truck
Freightliner M2 106 Dump Truck - Detroit 350HP

2026 Freightliner M2 106 Dump Truck - Detroit 350HP

$173,946 USD
The Freightliner M2106 6x4 16' Load King Dump Truck is a durable and efficient work truck designed for heavy-duty hauling. Powered by a Detroit DD8 diesel engine producing 350 horsepower and...
ConditionNew
Horse Power350 HP
Engine ModelDetroit DD8 D
Drivetrain6x4
Transmission6 Speed
Rear End40,000 lb
Stock NumberTDWL9978
MLS Number13976837
CategoryDump Trucks
Last Updated1/17/2026
Location
Denver, CO, US
Sold By
Custom Truck One Source
Peterbilt 567 Dump Truck - Cummins 525HP

2026 Peterbilt 567 Dump Truck - Cummins 525HP

$280,824 USD
This Peterbilt 567 10x4 19' Load King Dump Truck is powered by a 525 hp Cummins X15 diesel paired with an automatic transmission and configured on a Class 8 chassis with a 19' Load King dump...
ConditionNew
Usage25 Miles
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain10x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberTD809826
MLS Number14096020
CategoryDump Trucks
Last Updated2/5/2026
Location
Union Grove, WI, US
Sold By
Custom Truck One Source
Peterbilt 567 Dump Truck - Cummins 525HP

2026 Peterbilt 567 Dump Truck - Cummins 525HP

$280,824 USD
This Peterbilt 567 10x4 19' Load King Dump Truck is powered by a 525 hp Cummins X15 diesel paired with an automatic transmission and configured on a Class 8 chassis with a 19' Load King dump...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain10x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberTD809825
MLS Number14096019
CategoryDump Trucks
Last Updated2/5/2026
Location
Union Grove, WI, US
Sold By
Custom Truck One Source
Peterbilt 567 Dump Truck - Cummins 525HP

2026 Peterbilt 567 Dump Truck - Cummins 525HP

$280,824 USD
This Peterbilt 567 10x4 19' Load King Dump Truck is powered by a 525 hp Cummins X15 diesel paired with an automatic transmission and configured on a Class 8 chassis with a 19' Load King dump...
ConditionNew
Horse Power525 HP
Engine ModelCummins X15 D
Drivetrain10x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberTD809819
MLS Number14096018
CategoryDump Trucks
Last Updated2/5/2026
Location
Union Grove, WI, US
Sold By
Custom Truck One Source
Did you find what you were looking for? Yes No