New Heavy Duty Diesel 6 Speed Automatic Trucks For Sale

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2025 Freightliner 114SD Roll Off Truck
34 3

2025 Freightliner 114SD Roll Off Truck

$277,800 USD
AVAILABLE NOW! 2025 Freightliner 114SD , Cummins X12 475HP 1700ft lbs. torque, Allison 4500RDS Automatic Transmission with PTO, Galbreath Cable Hoist U5EX174, 60,000lb lifting capacity...
ConditionNew
Duty ClassHeavy Duty Roll Off Truck
Horse Power475 HP
Engine ModelCummins X12
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Capacity4000 Gallons
Stock NumberVN6724
MLS Number11843447
CategoryRoll Off Trucks
Last Updated6/15/2024
Location
West Valley City, UT, US
Sold By

Utah Tank & Trailer

Peterbilt 220 Tandem Axle Cab & Chassis Truck - Paccar, 200HP, 6 Speed Allison Rds Automatic
6 0

2023 Peterbilt 220 Tandem Axle Cab & Chassis Truck - Paccar, 200HP, 6 Speed Allison Rds Automatic

Call for price
Brand new cab and chassis! Multiple units available!, Lift axle! 41,000 GVWR, Cabover,
Quantity5
ConditionNew
Usage20 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power260 HP
Engine ModelPaccar PX7
Drivetrain6x2
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleTandem Axle
Rear End5.25 ratio
Stock Number249064
MLS Number11723773
CategoryCab & Chassis Trucks
Last Updated2/1/2024
Location
Allentown, PA, US
Sold By

Hunter Truck

Peterbilt 365 Single Axle Dump Truck - Paccar 400HP, 6 Speed Allison Rds Automatic, 11' Dump
12 0

2025 Peterbilt 365 Single Axle Dump Truck - Paccar 400HP, 6 Speed Allison Rds Automatic, 11' Dump

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NEW 2025 PETERBILT 365 DUMP TRUCK! 11"ft STANLESS STEEL BODY. HYDRAULIC READY FOR PLOW. POWERED WITH PACCAR MX11 ENGINE AT 400HP AND 1450LBS OF TORQUE, ALLISON 4500 SERIES TRANSMISSION....
ConditionNew
Duty ClassHeavy Duty Dump Truck
Bed Length11 ft.
Horse Power400 HP
Engine ModelPaccar MX-11
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleSingle Axle
Rear End27,120 lb 5.57 ratio
Stock Number263130
MLS Number12955321
CategoryDump Trucks
Last Updated6/26/2024
Location
Butler, PA, US
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Hunter Truck

Peterbilt 389 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
5 0

2024 Peterbilt 389 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

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Heritage - outside rail hoist - telescopic lift cylinders, Length 22 ft Capacity 75,000 lb,
ConditionNew
Duty ClassHeavy Duty Roll Off Truck
Horse Power500 HP
Engine ModelCummins X15
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Stock Number263523
MLS Number12524608
CategoryRoll Off Trucks
Last Updated2/1/2024
Location
Millstone Township, NJ, US
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Hunter Truck

Peterbilt 548 Single Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic
14 0

2025 Peterbilt 548 Single Axle Cab & Chassis Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

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NEW 2025 PETERBILT 548! POWERED WITH PX9 ENGINE AT 350HP AND 1050LBS OF TORQUE, AND ALLISON 3000 RDS-P 6 SPD TRANSMISSION. FRONT AXLE RATING AT 16,000LBS, REAR AXLE RATING AT 26,000LBS AND...
ConditionNew
Usage5 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionMulti Leaf
Rear AxleSingle Axle
Rear End26,000 lb 5.57 ratio
Stock Number264329
MLS Number12755630
CategoryCab & Chassis Trucks
Last Updated4/5/2024
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 567 Tandem Axle Hooklift Truck - Paccar, 455HP, 6 Speed Allison Rds Automatic
9 0

2024 Peterbilt 567 Tandem Axle Hooklift Truck - Paccar, 455HP, 6 Speed Allison Rds Automatic

Newly Listed
Call for price
Swaploader Hook Lift - 50k capacity, 56 - 62" Height,
ConditionNew
Duty ClassHeavy Duty Hooklift Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number263326
MLS Number13002592
CategoryHooklift Trucks
Last Updated7/23/2024
Location
Millstone Township, NJ, US
Sold By

Hunter Truck

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump
20 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump

$269,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 232" Wheelbase, 21' 8" Bridge, Hendrickson Haulmaax, 3 Stage...
Quantity2
ConditionNew
Usage47 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length16 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713917
MLS Number12975780
CategoryDump Trucks
Last Updated7/11/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump
23 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump

$269,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 232" Wheelbase, 21' 8" Bridge, Hendrickson Haulmaax, 3 Stage...
Quantity2
ConditionNew
Usage37 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length16 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713837
MLS Number12958702
CategoryDump Trucks
Last Updated7/9/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 567 Roll Off Truck - Paccar, 456HP, 6 Speed Allison Rds Automatic
19 0

2025 Peterbilt 567 Roll Off Truck - Paccar, 456HP, 6 Speed Allison Rds Automatic

$274,900 USD
2025 Peterbilt 567 --- Tandem Axle, MX13 PACCAR 456 HP, Allison Automatic 6 Speed, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 261" Wheelbase, 24' 2" Bridge, Hendrickson Haulmaax,...
Quantity2
ConditionNew
Usage10 Hours
Duty ClassHeavy Duty Roll Off Truck
Horse Power456 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number678816
MLS Number12937825
CategoryRoll Off Trucks
Last Updated6/21/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 567 Day Cab Truck - Paccar 510HP, 6 Speed Allison Rds Automatic
12 0

2025 Peterbilt 567 Day Cab Truck - Paccar 510HP, 6 Speed Allison Rds Automatic

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NEW 2025 PETERBILT 567! POWERED BEHIND MX13 ENGINE AT 510HP AND 1850LBS OF TORQUE, AND ALLISON 4500 RDS-P TRANSMISSION. FRONT AXLE RATING 14,600LBS, REAR AXLE RATING 46,000LBS, 220"...
ConditionNew
Usage2 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number268822
MLS Number12739439
CategoryDay Cab Semi Trucks
Last Updated7/13/2024
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 567 Tandem Axle Cab & Chassis Truck - Paccar, 455HP, 6 Speed Allison Rds Automatic
7 0

2024 Peterbilt 567 Tandem Axle Cab & Chassis Truck - Paccar, 455HP, 6 Speed Allison Rds Automatic

Call for price
Full locking rears, vertical exhaust, Allison transmission, set back front axle for maximum maneuverability and weight distribution, power windows, door locks, and mirrors. 154" from the...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power455 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock Number257717
MLS Number12712443
CategoryCab & Chassis Trucks
Last Updated3/23/2024
Location
Smithfield, PA, US
Sold By

Hunter Truck

Peterbilt 567 Tandem Axle Cab & Chassis Truck - Paccar, 400HP, 6 Speed Allison Rds Automatic
13 0

2024 Peterbilt 567 Tandem Axle Cab & Chassis Truck - Paccar, 400HP, 6 Speed Allison Rds Automatic

Call for price
Please call for pricing. Ready for dump/garbage packer body. Shipping and financing available
Quantity2
ConditionNew
Usage7 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power400 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock Number257477
MLS Number12408441
CategoryCab & Chassis Trucks
Last Updated2/2/2024
Location
Clearfield, PA, US
Sold By

Hunter Truck

2023 Autocar ACCT42 XSpotter Raised Roof Yard Spotter Truck
1 0

2023 Autocar ACCT42 XSpotter Raised Roof Yard Spotter Truck

$141,550 USD
$141,550! Yard Truck Locations:, Columbus, OH, Cincinnati, OH, Lexington, KY Autocar ACTT42 Yard Truck, DOT Spotter, Cummins, Allison Transmission, Drivers side door, Low Pro Tires,...
Warranty
ConditionNew
Duty ClassHeavy Duty Yard Spotter Truck
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Automatic
Rear AxleSingle Axle
Rear End7.17 ratio
Stock Number246141
MLS Number12704252
CategoryYard Spotter Trucks
Last Updated3/15/2024
Location
Cincinnati, OH, US
Sold By

Truckway Leasing

Autocar DC64 Cab & Chassis Truck
6 0

2023 Autocar DC64 Cab & Chassis Truck

$192,500 USD
2023 Autocar DC64 Quint Axle Cab Chassis. *BRAND NEW 2023 TRUCK* 1088 Miles. 25 Hours. 20K Front Axle, 46K Rear Axles, Three 8K Lift Axles, 90K GVWR. Cummins Engine, HP. Spring Ride...
ConditionNew
Usage1,088 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power475 HP
Engine ModelCummins X12
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleFive Axle
Rear End70,000 lb
Stock Number246583
MLS Number12755679
CategoryCab & Chassis Trucks
Last Updated7/18/2024
Location
Saint Paul, MN, US
Sold By

Universal Truck Sales

Autocar DC64 Cab & Chassis Truck
6 0

2023 Autocar DC64 Cab & Chassis Truck

$194,500 USD
2023 Autocar DC64 Quint Axle Cab Chassis. *BRAND NEW 2023 TRUCK* 1075 Miles. 28 Hours. 20K Front Axle, 46K Rear Axles, Three 8K Lift Axles, 90K GVWR. Cummins Engine, HP. Spring Ride...
ConditionNew
Usage28 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power475 HP
Engine ModelCummins X12
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleFive Axle
Rear End60,000 lb
Stock Number246586
MLS Number12755675
CategoryCab & Chassis Trucks
Last Updated7/18/2024
Location
Saint Paul, MN, US
Sold By

Universal Truck Sales

Autocar DC64 Cab & Chassis Truck
6 0

2023 Autocar DC64 Cab & Chassis Truck

$194,500 USD
2023 Autoocar DC64 Quint Axle Cab Chassis. ***BRAND NEW***.... Cummins X12 Engine w/475 HP. 1122 Miles. 31 Hours. ***SEVERAL UNITS AVAILABLE, ON THE GROUND, READY FOR BUILDS***.... 20K...
ConditionNew
Usage31 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power475 HP
Engine ModelCummins X12
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleFive Axle
Rear End46,000 lb
Stock Number246584
MLS Number12755674
CategoryCab & Chassis Trucks
Last Updated7/18/2024
Location
Saint Paul, MN, US
Sold By

Universal Truck Sales

Autocar DC64 Tri Axle Cab & Chassis Truck - Cummins, 475HP, 6 Speed Allison Rds Automatic
25 0

2023 Autocar DC64 Tri Axle Cab & Chassis Truck - Cummins, 475HP, 6 Speed Allison Rds Automatic

$194,500 USD
2023 Autocar DC64 TRI-DRIVE.... 1073 Miles..... *THIS CAB CHASSIS HAS THREE DRIVE AXLES*.... 89,000 LB GVWR. Cummins Engine, Allison 450 RDS Automatic Transmission. Full Lockers, Six Wheel...
ConditionNew
Usage1,073 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power475 HP
Drivetrain6x6
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTri Axle
Rear End69,000 lb 4.89 ratio
Stock Number242646
MLS Number12517660
CategoryCab & Chassis Trucks
Last Updated7/18/2024
Location
Saint Paul, MN, US
Sold By

Universal Truck Sales

Isuzu FVR 24 ft Flatbed Truck - 260HP, 6 Speed Allison Rds Automatic
22 0

2024 Isuzu FVR 24 ft Flatbed Truck - 260HP, 6 Speed Allison Rds Automatic

Recently Updated
$114,495 USD
24' Flatbed New 2024 Isuzu FVR chassis, 248” wheelbase, 175" CA, 33,000 lbs. GVWR, 5.57 rear axle ratio, Cummins B6.7 260 hp engine, Allison 2500RDS 6-speed automatic transmission, front...
ConditionNew
Usage216 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length24 ft.
Horse Power260 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Stock NumberIN02669
MLS Number12926079
CategoryFlatbed Trucks
Last Updated7/26/2024
Location
Rosedale, MD, US
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All Roads Trucks

Isuzu FVR Cab & Chassis Truck - 260HP, 6 Speed Automatic
9 0

2023 Isuzu FVR Cab & Chassis Truck - 260HP, 6 Speed Automatic

Call for price
2023 Isuzu FVR Cabover Truck,, Class 7 33,000 lbs GVWR, B6.7L Cummins Diesel Engine 260 HP @2,400 RPM 660 lb.-ft @1,600 RPM, 6-Sp Allison 2500 RDS Automatic Transmission, full air dual...
ConditionNew
Usage5 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power260 HP
Transmission6 Speed Automatic
Stock NumberORDERYOURFVRDSL00
MLS Number11473804
CategoryCab & Chassis Trucks
Last Updated9/28/2023
Location
Homestead, FL, US
Sold By

Truckmax Homestead

Hino L7 Cab & Chassis Truck - 260HP, 6 Speed Automatic
8 0

2023 Hino L7 Cab & Chassis Truck - 260HP, 6 Speed Automatic

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2023 Hino L7 Regular Cab GVWR 33000, Hino J08 8 liter Diesel 260 HP 4 cycle, 6 cylinder in-line, water-cooled, dry cylinder lined, 6 cylinder in-line, water-cooled, dry cylinder lined,...
ConditionNew
Usage5 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power260 HP
Transmission6 Speed Automatic
SuspensionSpring
Stock NumberORDERYOURHINOL701
MLS Number11473828
CategoryCab & Chassis Trucks
Last Updated9/28/2023
Location
Homestead, FL, US
Sold By

Truckmax Homestead

BATTLE MOTORS LNT Grapple Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
1 0

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

$308,000 USD
***ADVERTISED PRICE INCLUDES FET*** Petersen TR3 Loader / Grapple with Route Assistant, Hard Ox 20' 30CY Dump Body Warranty for Allison 3000RDS Transmission, Coverage: 5 years (includes a...
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 Updated7/17/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Freightliner M2 106 Cab & Chassis Truck
31 0

2025 Freightliner M2 106 Cab & Chassis Truck

Price Reduced
$99,995 USD
Introducing the evolution of North America's #1 best-selling medium-duty truck: the M2106 Plus. It's ready to deliver here at Freightliner of Broward. With an all-new interior built for...
ConditionNew
Usage728 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power250 HP
Engine ModelCummins 6.7L ISB
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Stock NumberSHVV4794
MLS Number12808691
CategoryCab & Chassis Trucks
Last Updated7/20/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 250HP, Automatic
27 0

2025 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 250HP, Automatic

Price Reduced
$99,995 USD
Introducing the evolution of North America's #1 best-selling medium-duty truck: the M2106. It's ready to deliver here at Freightliner of Broward. With an all-new interior built for comfort,...
ConditionNew
Usage3 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power250 HP
Engine ModelCummins IBS
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Stock NumberSHVV4796
MLS Number12808603
CategoryCab & Chassis Trucks
Last Updated7/20/2024
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

Freightliner M2 106 Chipper Truck - Detroit, 260HP, Automatic
33 0

2024 Freightliner M2 106 Chipper Truck - Detroit, 260HP, Automatic

$119,995 USD
Introducing the evolution of the #1 best-selling medium-duty truck in North America: The M2106 Plus. It's ready to deliver here at Freightliner of Miami in Hialeah Gardens, Florida. With an...
ConditionNew
Usage414 Miles
Duty ClassHeavy Duty Chipper Truck
Box Length16 ft.
Horse Power260 HP
Engine ModelDetroit DD8
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock NumberRDVF4242
MLS Number12372315
CategoryChipper Trucks
Last Updated7/11/2024
Location
Hialeah Gardens, FL, US
Sold By

Freightliner of Miami

Mack MD7 Single Axle Rollback Tow Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic
18 0

2024 Mack MD7 Single Axle Rollback Tow Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

Call for price
NEW 2024 MACK MD 2024 COTTRELL 2-CAR FINAL MILE DELIVERY UNIT!, *2024 MACK MD6, CUMMINS 6.7, ALLISON AUTO TRANS, ETC *2024 COTTRELL 2-CAR FINAL MILE DELIVERY EUIP., INCORRPORATED SOFT TIE...
ConditionNew
Duty ClassHeavy Duty Rollback Tow Truck
Horse Power260 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Stock NumberMMB1142
MLS Number12223405
CategoryRollback Tow Trucks
Last Updated7/3/2024
Location
Portland, OR, US
Sold By

Tec Equipment - Portland

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