New 6 Speed Trucks For Sale in United States

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1-25 of 1,487 results
1-25 of 1,487 results
Featured Item
2025 Freightliner M2 106 Water Truck - Ledwell 2000 Gallon Water Tank Body - Cummins - Automatic
20 0

2025 Freightliner M2 106 Water Truck - Ledwell 2000 Gallon Water Tank Body - Cummins - Automatic

$128,000 USD
2025 FREIGHTLINER M2 2000 GALLON WATER TRUCK - New - Cummins ISB - Allison Automatic - Under CDL - NEW Ledwell 2000 Gallon Water Tank - 2,000 Gallon tank capacity - 350 gpm pump - Protective...
Warranty
ConditionNew
Usage12 Miles
Duty ClassMedium Duty Water Truck
Upfit TypeWater Tank Body
Upfit MakeLedwell
Upfit Model2000 Gallon
Horse Power250 HP
Engine ModelCummins Cummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
Rear End5.22 ratio
Capacity2000 Gallons
Compartments2
Stock NumberWB1043
MLS Number13166775
CategoryWater Trucks
Last Updated10/14/2024
Location
New Boston, TX, US
Sold By

Trademark Truck Sales

Featured Item
2024 Ford F-750 Dump Truck - New - 7.3L V8 Gas 335HP - Automatic - Ledwell Dump Body
18 0

2024 Ford F-750 Dump Truck - New - 7.3L V8 Gas 335HP - Automatic - Ledwell Dump Body

$108,000 USD
2024 FORD F-750 5/6 YARD DUMP TRUCK - NEW - Ford 7.3L V8 Gas 335HP - Ford Torqshift HD 6 Speed Automatic - Ratio: 6.50 - Hydraulic Brakes - Spring Suspension - Power Windows / Locks - Full...
Warranty
ConditionNew
Usage13 Miles
Duty ClassMedium Duty Dump Truck
Upfit TypeDump Body
Upfit MakeLedwell
Upfit Model5 - 6 Yard
Bed Length10 ft.
Horse Power200 HP
Engine ModelFord 7.3L V8
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End6.50 ratio
Capacity5/6 Yard
MLS Number12877660
CategoryDump Trucks
Last Updated10/14/2024
Location
New Boston, TX, US
Sold By

Trademark Truck Sales

Featured Item
2024 Ford F-750 2000 Gallon Water Truck - 12 Miles - Ford 335HP Engine - Automatic - Under CDL - New Ledwell Tank
18 0

2024 Ford F-750 2000 Gallon Water Truck - 12 Miles - Ford 335HP Engine - Automatic - Under CDL - New Ledwell Tank

$115,000 USD
2024 FORD F750 SUPER DUTY 2000 GALLON WATER TRUCK - 12 Miles - Ford 7.3L V8 Gas - Ford 6 Speed Automatic Transmission - Under CDL - NEW Ledwell 2000 Gallon Water Tank - 2,000 Gallon tank...
Warranty
ConditionNew
Usage12 Miles
Duty ClassMedium Duty Water Truck
Upfit TypeWater Tank Body
Upfit MakeLedwell
Upfit Model2000 Gallon
Horse Power335 HP
Engine ModelFord 7.3L V8
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End5.22 ratio
Capacity2000 Gallons
Compartments2
Stock NumberF10160
MLS Number12848249
CategoryWater Trucks
Last Updated10/14/2024
Location
New Boston, TX, US
Sold By

Trademark Truck Sales

Isuzu NPR HD 18 ft Box Truck - 6 Speed Automatic, Swing Door, Liftgate
10 0

2024 Isuzu NPR HD 18 ft Box Truck - 6 Speed Automatic, Swing Door, Liftgate

Newly Listed
Call for price
176" wheelbase, LED lighting package, 18' Morgan dry freight van body w/ rear rollup door, laminated hardwood flooring, plywood lined interior, 2 rows of e-track on both sides, translucent...
ConditionNew
Duty ClassMedium Duty Box Truck
Box Length18 ft.
Transmission6 Speed Automatic
Rear End4.30 ratio
Door TypeSwing
LiftgateYes
Stock Number09415
MLS Number13184405
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated10/18/2024
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Peterbilt 548 Single Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Automatic
13 0

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

Recently Updated
Call for price
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 Updated10/18/2024
Location
Butler, PA, US
Sold By

Hunter Truck

Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
7 0

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

Recently Updated
$289,950 USD
New Kenworth T880 Roll Off truck for sale. Features: Dual Exhaust, Stainless Steel Sun Visor, Heated Mirrors, American Roll-off Body, Power Locks and Windows, Heated Leather Driver's Seat,...
ConditionNew
Duty ClassHeavy Duty Roll Off Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End64,500 lb 4.10 ratio
Stock Number126754
MLS Number13069463
CategoryRoll Off Trucks
Last Updated10/18/2024
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 548 Logging Truck - Paccar, 350HP
8 0

2025 Peterbilt 548 Logging Truck - Paccar, 350HP

Newly Listed
$288,465 USD
NEW REFUSE/REC, 350 HP PACCAR. Automatic transmission, 14600 lb Front Axle, 40000 lb Rear Axle, 228 WB.
ConditionNew
Horse Power350 HP
Engine ModelPaccar PX9 D
Drivetrain6x4
Transmission6 Speed
SuspensionChalmers
Rear End40,000 lb
Stock NumberSM723803
MLS Number13183754
CategoryLogging Trucks
Last Updated10/18/2024
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

Newly Listed
$209,577 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 NumberSDWA1776
MLS Number13183753
CategoryRoll Off Trucks
Last Updated10/18/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

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

2025 Freightliner M2 106 Chipper Truck - Cummins, 250HP

Newly Listed
Call for price
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 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 NumberSDVL7150
MLS Number13183752
CategoryChipper Trucks
Last Updated10/18/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

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

Recently Updated
Call for price
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 Updated10/18/2024
Location
Butler, PA, US
Sold By

Hunter Truck

Kenworth T480 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 16' Dump
28 0

2025 Kenworth T480 Dump Truck - Paccar 370HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated
$196,995 USD
2025 Kenworth T480 Tandem Dump Truck, Exterior Color: White (L0006EY), Engine: PACCAR PX-9 370 370 HP @ 1600 RPM, 1250 lb-ft torque @ 1200 RPM, Engine brake Transmission: Allison 3000RDS...
ConditionNew
Usage2,190 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power370 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTandem Axle
Rear End46,000 lb 6.14 ratio
Stock NumberKF171509
MLS Number13167167
CategoryDump Trucks
Last Updated10/17/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

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

2025 Peterbilt 548 Roll Off Truck - Paccar, 360HP

Recently Updated
$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 NumberSM713540
MLS Number13160495
CategoryRoll Off Trucks
Last Updated10/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Mack GR64BR Hooklift Truck - MP8 D, 425HP
9 0

2025 Mack GR64BR Hooklift Truck - MP8 D, 425HP

Newly Listed
$282,996 USD
FOR SALE! A brand new Mack GR64BR 6x4 upfitted with a Palfinger HT 500 L TEC hook lift. This vehicle is powered by a 425 hp Mack MP8 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power425 HP
Engine ModelMack MP8 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSM046882
MLS Number13181496
CategoryHooklift Trucks
Last Updated10/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Mack GR64BR Hooklift Truck - MP8 D, 425HP
9 0

2025 Mack GR64BR Hooklift Truck - MP8 D, 425HP

Newly Listed
$282,996 USD
FOR SALE! A brand new Mack GR64BR 6x4 upfitted with a Palfinger HT 500 L TEC hook lift. This vehicle is powered by a 425 hp Mack MP8 diesel motor, and gears are shifted via an Allison...
ConditionNew
Horse Power425 HP
Engine ModelMack MP8 D
Drivetrain6x4
Transmission6 Speed
Rear End46,000 lb
Stock NumberSM046881
MLS Number13181495
CategoryHooklift Trucks
Last Updated10/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

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

2025 Freightliner M2 106 Chipper Truck - Cummins, 250HP

Newly Listed
Call for price
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a 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 NumberSHVL6914
MLS Number13181486
CategoryChipper Trucks
Last Updated10/17/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Freightliner M2 106 Chipper Truck - Cummins, 250HP
7 0

2025 Freightliner M2 106 Chipper Truck - Cummins, 250HP

Newly Listed
$176,814 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex XT PRO 60-BOC-F-PC forestry bucket and chipper body. This vehicle is powered by a 250 hp Cummins 6.7L diesel motor, and...
ConditionNew
Horse Power250 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSHVH0453
MLS Number13181478
CategoryChipper Trucks
Last Updated10/18/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

Freightliner M2 106 Chipper Truck - Cummins, 250HP
7 0

2025 Freightliner M2 106 Chipper Truck - Cummins, 250HP

Newly Listed
$176,814 USD
FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex XT PRO 60-BOC-F-PC forestry bucket and chipper body. This vehicle is powered by a 250 hp Cummins 6.7L diesel motor, and...
ConditionNew
Horse Power250 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSHVH0451
MLS Number13181475
CategoryChipper Trucks
Last Updated10/18/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

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

2025 Freightliner M2 106 Boom / Bucket Truck - 250HP

Newly Listed
$197,859 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 NumberSDVU6551
MLS Number13181470
CategoryBoom & Bucket Trucks
Last Updated10/17/2024
Location
Lynchburg, VA, 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 NumberSD714063
MLS Number13181455
CategoryDump Trucks
Last Updated10/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Peterbilt 567 Dump Truck - Paccar 510HP
4 0

2025 Peterbilt 567 Dump Truck - Paccar 510HP

Newly Listed
$259,078 USD
FOR SALE! A brand new Peterbilt 567 12x4 upfitted with a Godwin dump body. This vehicle is powered by a 510 hp Paccar MX-13 diesel motor, and gears are shifted via an Allison 4500RDS...
ConditionNew
Horse Power510 HP
Engine ModelPaccar MX-13 D
Transmission6 Speed
Rear End46,000 lb
Stock NumberSD714009
MLS Number13181454
CategoryDump Trucks
Last Updated10/17/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Day Cab Truck - Cummins 360HP
9 0

2023 Freightliner M2 106 Day Cab Truck - Cummins 360HP

Newly Listed
Call for price
FOR SALE! A brand new Freightliner M2106 6x6 road tractor. This vehicle is powered by a 360 hp Cummins L9 diesel motor, and gears are shifted via an Allison 3000RDS automatic transmission....
ConditionNew
Usage10 Miles
Horse Power360 HP
Engine ModelCummins L9 D
Drivetrain6x6
Transmission6 Speed
SuspensionHaulMaax
Rear End40,000 lb
Stock NumberPHNX7801
MLS Number13181444
CategoryDay Cab Semi Trucks
Last Updated10/17/2024
Location
Union Grove, WI, US
Sold By

Custom Truck One Source

Kenworth T880 Tri Axle Cab & Chassis Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
10 1

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

Recently Updated
$224,950 USD
2025 Kenworth T880 Cab Chassis Truck for sale. Features: 195 inch Cab-to-Axle length, Accommodates Roll Off or Hook Lift body, Automatic Allison RDS 6-speed Transmission, Dual Exhaust...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End66,000 lb 4.30 ratio
Stock Number131123
MLS Number12971191
CategoryCab & Chassis Trucks
Last Updated10/18/2024
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Peterbilt 536 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic
12 0

2025 Peterbilt 536 Single Axle Cab & Chassis Truck - Paccar, 300HP, 6 Speed Automatic

Newly Listed
Call for price
2025 PETERBILT 536. PACCAR PX9 300HP / 860 TORQUE. ALLISON 6 SPEED AUTOMATIC TRANSMISSION. 256 WHEELBASE WITH 5.29 REAR END. 10,000 LBS FRONT AXLE WITH 19,000 REAR AXLE. LOW AIR LEAF...
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelPaccar PX9
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Leaf
Rear AxleSingle Axle
Stock Number275453
MLS Number13178900
CategoryCab & Chassis Trucks
Last Updated10/16/2024
Location
Butler, PA, US
Sold By

Hunter Truck

Autocar DC64 Tandem Axle Cab & Chassis Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
4 0

2023 Autocar DC64 Tandem Axle Cab & Chassis Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

Recently Updated
$165,000 USD
BIG Cummins Motor - 500 HP, 1700# Torque, Allison Transmission, Autocar Rough Service Cab and Chassis, Chassis Length is Perfect length for 26': Flatbeds, Hooks, Rolloff, Reefer,
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power500 HP
Engine ModelCummins X12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
Rear AxleTandem Axle
Rear End40,000 lb 4.11 ratio
Stock Number245664
MLS Number13106967
CategoryCab & Chassis Trucks
Last Updated10/16/2024
Location
Roseville, MN, US
Sold By

Universal Truck Sales

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

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

Newly Listed
$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 NumberSN665092
MLS Number13178619
CategoryRoll Off Trucks
Last Updated10/17/2024
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

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