Used Diesel 6 Speed Trucks For Sale

Your Current Search
Industry
Trucks
Transmission Speeds
6 Speed
Fuel Type
Diesel
Condition
Used
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (3178)
Cars (12)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Transmission Speed
6 Speed (3190)
Fuel Type
Diesel (3190)
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
2676-2700 of 3,190 results
2676-2700 of 3,190 results
Kenworth T370 26 ft Refrigerated Truck - 330HP, 6 Speed Allison Hs Automatic, Carrier, Multi-Temp
37 1

2017 Kenworth T370 26 ft Refrigerated Truck - 330HP, 6 Speed Allison Hs Automatic, Carrier, Multi-Temp

Call for price
DRY box, DRY BOX, ALUMINIUM, Make, MORGAN, MODEL NO: GVSR08526102, BOX dimension26 ', _ ", BOX serial #MCB04051-002, Manufactured date04 M - 16 Y, Insulated-, DoorBARN DOOR, Door frame ( " w...
ConditionUsed
Usage8,613 Hours
Duty ClassHeavy Duty Refrigerated Truck
Box Length26 ft.
Horse Power330 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
Reefer UnitCarrier
SuspensionAir Glide
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Door TypeTri-Fold
Stock NumberC-35658
MLS Number13229390
CategoryRefrigerated Trucks
Last Updated11/30/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Kenworth T370 26 ft Refrigerated Truck - 330HP, 6 Speed Automatic, Carrier, Multi-Temp
36 1

2017 Kenworth T370 26 ft Refrigerated Truck - 330HP, 6 Speed Automatic, Carrier, Multi-Temp

Call for price
DRY box, DRY BOX, RÉFRIGÉRÉ / REEFER: Unit model SUPRA 950 MT, MakeMORGAN, BOX dimension26 ', _ ", BOX serial #MCB04051-003, Manufactured date04 M - 16 Y, Insulated-, DoorBARN DOOR, Door...
ConditionUsed
Usage9,235 Hours
Duty ClassHeavy Duty Refrigerated Truck
Box Length26 ft.
Horse Power330 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Automatic
Reefer UnitCarrier
SuspensionAir Glide
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Door TypeTri-Fold
Stock NumberC-35659
MLS Number13181667
CategoryRefrigerated Trucks
Last Updated11/30/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner M2 28 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door
25 0

2019 Freightliner M2 28 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$56,750 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage114,281 Miles
Duty ClassMedium Duty Box Truck
Box Length28 ft.
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.88 ratio
Door TypeRoll up
Stock Number229542
MLS Number13238482
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/13/2025
Location
Warren, MI, US
Sold By

Penske Used Trucks

Kalmar Ottawa T2 Yard Spotter Truck - Cummins, 190HP, 6 Speed Automatic
23 1

2017 Kalmar Ottawa T2 Yard Spotter Truck - Cummins, 190HP, 6 Speed Automatic

Call for price
138009 Miles, Engine: CUMMINS QSB6.7, 190 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Drive: 4x2, Tires: 11R22.5, Wheels: All Steel, Wheel Base: 126, Single Rear Axles, Front Axle...
ConditionUsed
Usage138,009 Miles
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power190 HP
Engine ModelCummins QSB6.7
Drivetrain4x2
Transmission6 Speed Automatic
Rear AxleSingle Axle
Rear End23,000 lb
Stock NumberC-34883
MLS Number13262949
CategoryYard Spotter Trucks
Last Updated12/3/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner M2 112 Tandem Axle Cab & Chassis Truck - Mercedes-Benz, 370HP, 6 Speed Automatic
32 1

2005 Freightliner M2 112 Tandem Axle Cab & Chassis Truck - Mercedes-Benz, 370HP, 6 Speed Automatic

Call for price
Total length frame205 ",
ConditionUsed
Usage13,882 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power370 HP
Engine ModelMBE4000
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 4.89 ratio
Stock NumberC-28154
MLS Number13247313
CategoryCab & Chassis Trucks
Last Updated11/29/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner M2 106 Plow / Spreader Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic
37 1

2011 Freightliner M2 106 Plow / Spreader Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

Call for price
Make dump boxVIKING CIVES, Dump box modelL-45, Dump box typeBOITE A SEL / SALT BOX, Side wall36", Dump box serial #00079, Beam10'', Dump box dimension9' ront plow markVIKING CIVES, Front...
ConditionUsed
Usage1,948 Hours
Duty ClassHeavy Duty Plow / Spreader Truck
Horse Power260 HP
Engine ModelCummins ISC
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End23,000 lb 5.38 ratio
Stock NumberC-35957
MLS Number13213158
CategoryPlow / Spreader Trucks
Last Updated11/29/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
28 0

2016 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$50,500 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage144,000 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End18,000 lb 5.13 ratio
Door TypeRoll up
Stock Number717484
MLS Number13262022
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/13/2025
Location
Phoenix, AZ, US
Sold By

Penske Used Trucks

Freightliner 114SD Tandem Axle Plow / Spreader Truck - Detroit, 450HP, 6 Speed Allison Rds Automatic
30 0

2014 Freightliner 114SD Tandem Axle Plow / Spreader Truck - Detroit, 450HP, 6 Speed Allison Rds Automatic

Call for price
Make dump boxVIKING CIVES, Dump box modelPROLINE II, Dump box type4 SAISONS / 4 SEASON, Side wall48", Dump box serial #1125, Manufactured date-, Door48", Door opening1 SENS, Heated box-, CAB...
ConditionUsed
Usage6,330 Hours
Duty ClassHeavy Duty Plow / Spreader Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock NumberC-35920
MLS Number13261728
CategoryPlow / Spreader Trucks
Last Updated11/29/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Hino 268 24 ft Refrigerated Truck - 230HP, 6 Speed Automatic
26 0

2018 Hino 268 24 ft Refrigerated Truck - 230HP, 6 Speed Automatic

$62,500 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage100,381 Miles
Duty ClassMedium Duty Refrigerated Truck
Box Length24 ft.
Horse Power230 HP
Engine ModelHino J08E-WU
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Door TypeRoll up
Stock Number185669
MLS Number13261273
CategoryRefrigerated Trucks
Last Updated2/13/2025
Location
Montgomery, NY, US
Sold By

Penske Used Trucks

Freightliner M2 106 Cab & Chassis Truck - Cummins, 280HP
16 0

2018 Freightliner M2 106 Cab & Chassis Truck - Cummins, 280HP

$87,500 USD
2018 Freightliner M2106 4x2, 47,222 Miles, 33,000 Lbs. GVWR, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, Cummins ISB Engine, 280 Horsepower, Allison 3500RDS Transmission, NEW 2022 Load King 2500...
ConditionUsed
Usage47,222 Miles
Horse Power280 HP
Engine ModelCummins ISB D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberJHJX4902
MLS Number12875792
CategoryCab & Chassis Trucks
Last Updated2/18/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Digger Derrick Truck - Cummins, 250HP
25 0

2016 Freightliner M2 106 Digger Derrick Truck - Cummins, 250HP

$60,000 USD
2016 Freightliner M2 4x2 Terex C4047 Rail Gear Equipped Digger Derrick, Cummins 6.7@250 H.P. Allison 3500 RDS 6 Speed Automatic Transmission, 13,220 L.B. Front Axle, 21,000 L.B. Rear Axle...
ConditionUsed
Usage38,844 Miles
Horse Power250 HP
Engine ModelCummins ISB 6.7L
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberGDHC9603
MLS Number13134593
CategoryDigger Derrick Trucks
Last Updated1/23/2025
Location
Hooksett, NH, US
Sold By

Custom Truck One Source

Ford F-750 Dump Truck - Cummins 260HP
24 0

2015 Ford F-750 Dump Truck - Cummins 260HP

$74,500 USD
2015 Ford F-750 4x2, 75,433 Miles, 33,000 Lbs. GVWR, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, Cummins ISB Engine, 260 Horsepower, Allison 3500RDS Transmission, 2024 Load King 10 Ft. Dump Bed, 29...
ConditionUsed
Usage75,433 Miles
Horse Power260 HP
Engine ModelCummins ISB D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberFV567481
MLS Number13261250
CategoryDump Trucks
Last Updated11/28/2024
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Ford F-550 Boom / Bucket Truck - 300HP
25 0

2015 Ford F-550 Boom / Bucket Truck - 300HP

$41,000 USD
2015 Terex LT-40 Bucket/2015 Ford F-550 4x4 Powerstroke 6.7, 6 Speed Automatic Transmission, 7,000 L.B. Front Axle, 13,660 L.B. Rear Axle, GVWR 18,000 L.B. Mileage 121,977, Hours 7,960,...
ConditionUsed
Usage121,977 Miles
Horse Power300 HP
Engine ModelPowerstroke V8 6.7L
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,660 lb
Stock NumberFED70339
MLS Number13134591
CategoryBoom & Bucket Trucks
Last Updated1/23/2025
Location
Bluffton, IN, US
Sold By

Custom Truck One Source

RAM 5500 Boom / Bucket Truck - 325HP
24 0

2014 RAM 5500 Boom / Bucket Truck - 325HP

$60,000 USD
2014 Dodge 5500 4x4 Versalift SST-40 EIH Bucket, Cummins 6.7@325 H.P. 6 Speed Automatic Transmission, 7,250 L.B. Front Axle, 13,500 L.B. Rear Axle with 4.44 Ratio, GVWR 19,000 L.B. Mileage...
ConditionUsed
Usage124,493 Miles
Horse Power325 HP
Engine ModelCummins 6.7 L
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End13,500 lb
Stock NumberEG214602
MLS Number13134585
CategoryBoom & Bucket Trucks
Last Updated1/23/2025
Location
Bakersfield, CA, US
Sold By

Custom Truck One Source

Freightliner M2 24 ft Refrigerated Truck - 300HP, 6 Speed Automatic
26 0

2017 Freightliner M2 24 ft Refrigerated Truck - 300HP, 6 Speed Automatic

$63,500 USD
10098 REEFER HOURS AS OF 11/13/24 - MULTI-TEMP Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage201,320 Miles
Duty ClassHeavy Duty Refrigerated Truck
Box Length24 ft.
Horse Power300 HP
Engine ModelCummins ISL
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Door TypeRoll up
Stock Number168388
MLS Number13261234
CategoryRefrigerated Trucks
Last Updated2/13/2025
Location
Linden, NJ, US
Sold By

Penske Used Trucks

Kenworth T440 Day Cab Truck - Cummins 370HP, 6 Speed Automatic
4 0

2012 Kenworth T440 Day Cab Truck - Cummins 370HP, 6 Speed Automatic

$30,000 USD
good truck, runs great, clean, air seat, air brakes, tilt/tele, power right window, heated mirrors, power door locks, differential lock!,
ConditionUsed
Usage244,691 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power370 HP
Engine ModelCummins ISL
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock Number12T4244TADC
MLS Number13258254
CategoryDay Cab Semi Trucks
Last Updated11/27/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Freightliner M2 Beverage Truck - Cummins, 260HP, 6 Speed Automatic
28 0

2021 Freightliner M2 Beverage Truck - Cummins, 260HP, 6 Speed Automatic

$33,500 USD
BAYS 1/2: 86"H X 52"W X 43"DREAR BAY: 65"H X 84.5"W X 92"D Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage282,889 Miles
Duty ClassMedium Duty Beverage Truck
Horse Power260 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.56 ratio
Stock Number374603
MLS Number13258217
CategoryBeverage Trucks
Last Updated2/13/2025
Location
Charlotte, NC, US
Sold By

Penske Used Trucks

Hino 268 Box Truck - 260HP, 6 Speed Automatic, Roll up Door
26 0

2020 Hino 268 Box Truck - 260HP, 6 Speed Automatic, Roll up Door

$41,750 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage245,272 Miles
Duty ClassMedium Duty Box Truck
Horse Power260 HP
Engine ModelHino J08E-VB
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Door TypeRoll up
Stock Number353925
MLS Number13182226
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/13/2025
Location
Watertown, NY, US
Sold By

Penske Used Trucks

Freightliner FL60 Single Axle Cab & Chassis Truck - Caterpillar, 6 Speed Automatic
14 0

1999 Freightliner FL60 Single Axle Cab & Chassis Truck - Caterpillar, 6 Speed Automatic

$9,000 USD
1999 FREIGHTLINER FL60 CAB AND CHASSIE, CATERPILLAR 3126, AUTOMATIC,,
ConditionUsed
Duty ClassHeavy Duty Cab & Chassis Truck
Engine ModelCaterpillar 3126
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock Number966159-FL
MLS Number13152809
CategoryCab & Chassis Trucks
Last Updated11/27/2024
Location
OGDEN, UT, US
Sold By

Rocky Mountain Truck Parts

Hino 268 26 ft Refrigerated Truck - 230HP, 6 Speed Automatic, Thermo King T880S-50
26 0

2019 Hino 268 26 ft Refrigerated Truck - 230HP, 6 Speed Automatic, Thermo King T880S-50

$66,250 USD
Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...
ConditionUsed
Usage134,526 Miles
Duty ClassMedium Duty Refrigerated Truck
Box Length26 ft.
Horse Power230 HP
Engine ModelHino J08E-WU
Transmission6 Speed Automatic
Sleeper Size0"
Reefer UnitThermo King T880S-50
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Door TypeRoll up
Stock Number210845
MLS Number13257690
CategoryRefrigerated Trucks
Last Updated2/13/2025
Location
Fitchburg, MA, US
Sold By

Penske Used Trucks

Freightliner M2 26 ft Box Truck - 240HP, 6 Speed Automatic, Swing Door
27 0

2019 Freightliner M2 26 ft Box Truck - 240HP, 6 Speed Automatic, Swing Door

$64,750 USD
EXTENDED CAB W/ MOVING VAN BODY 72" ATTIC Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...
ConditionUsed
Usage215,297 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power240 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 4.88 ratio
Door TypeSwing
Stock Number203682
MLS Number13257652
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/13/2025
Location
Norcross, GA, US
Sold By

Penske Used Trucks

Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic
21 0

2017 Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

$49,750 USD
SPECIAL PROMOTION - Original Price: $54750.00 ;HAS DOT PACKAGE; 15176 ENGINEHOURS Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of...
ConditionUsed
Usage51,136 Miles
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power200 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
Rear AxleSingle Axle
Rear End30,000 lb 7.17 ratio
Stock Number202369
MLS Number12196227
CategoryYard Spotter Trucks
Last Updated2/8/2025
Location
Torrance, CA, US
Sold By

Penske Used Trucks

Hino 268 24 ft Refrigerated Truck - 230HP, 6 Speed Automatic
26 0

2017 Hino 268 24 ft Refrigerated Truck - 230HP, 6 Speed Automatic

$59,000 USD
RAMP / LIFTGATE COMBO Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...
ConditionUsed
Usage230,050 Miles
Duty ClassMedium Duty Refrigerated Truck
Box Length24 ft.
Horse Power230 HP
Engine ModelHino J08E-WU
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Door TypeRoll up
Stock Number177391
MLS Number13257548
CategoryRefrigerated Trucks
Last Updated2/13/2025
Location
Atlanta, GA, US
Sold By

Penske Used Trucks

Peterbilt 567 Roll Off Truck - Cummins, 450HP, 6 Speed Allison Rds Automatic
15 0

2025 Peterbilt 567 Roll Off Truck - Cummins, 450HP, 6 Speed Allison Rds Automatic

$279,900 USD
2025 Peterbilt 567 --- Tandem Axle, X15 Cummins 450 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 283" Wheelbase, 26' Bridge, Hendrickson Haulmaax, Double...
Quantity3
ConditionUsed
Usage37 Hours
Duty ClassHeavy Duty Roll Off Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock Number714431
MLS Number13256322
CategoryRoll Off Trucks
Last Updated11/28/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
12 0

2016 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Price Drop
$38,000 USD
MANAGERS SPECIAL;3RD PARTY INSPECTION AVAILABLE- ENGINE WARNING LIGHT Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage120,417 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.13 ratio
Door TypeRoll up
Stock Number717339
MLS Number13256159
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated2/22/2025
Location
West Columbia, SC, US
Sold By

Penske Used Trucks

Did you find what you were looking for? Yes No