6 Speed Trucks with Cummins Engines For Sale

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1226-1250 of 3,809 results
1226-1250 of 3,809 results
Freightliner M2 Tandem Axle 24 ft Flatbed Truck - 300HP, 6 Speed Automatic
27 0

2018 Freightliner M2 Tandem Axle 24 ft Flatbed Truck - 300HP, 6 Speed Automatic

$41,000 USD
TOOLBOX ON BULKHEAD IS 18"H X24"D X 60"L Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...
ConditionUsed
Usage289,714 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length24 ft.
Horse Power300 HP
Engine ModelCummins L9
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number198470
MLS Number13674047
CategoryFlatbed Trucks
Last Updated6/29/2025
Location
East Chicago, IN, US
Sold By

Penske Used Trucks

Freightliner M2 28 ft Refrigerated Truck - 300HP, 6 Speed Automatic
26 0

2017 Freightliner M2 28 ft Refrigerated Truck - 300HP, 6 Speed Automatic

$44,250 USD
SPECIAL PROMOTION - Original Price: $49250.00 ;370 REEFER HOURS AS OF 2/6/25 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and...
ConditionUsed
Usage313,829 Miles
Duty ClassHeavy Duty Refrigerated Truck
Box Length28 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 Number187740
MLS Number13433112
CategoryRefrigerated Trucks
Last Updated7/9/2025
Location
Rochester, NY, US
Sold By

Penske Used Trucks

Freightliner M2 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic
2 0

2017 Freightliner M2 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic

$33,750 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
Usage324,295 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelCummins ISL
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock Number183760
MLS Number13632082
CategoryCab & Chassis Trucks
Last Updated6/28/2025
Location
Torrance, CA, US
Sold By

Penske Used Trucks

Freightliner M2 26 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door
25 0

2017 Freightliner M2 26 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$32,500 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
Usage303,889 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power220 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Door TypeRoll up
Stock Number198359
MLS Number13673971
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated6/29/2025
Location
Hammond, LA, US
Sold By

Penske Used Trucks

Freightliner M2 26 ft Box Truck - 280HP, 6 Speed Automatic, Roll up Door
26 0

2017 Freightliner M2 26 ft Box Truck - 280HP, 6 Speed Automatic, Roll up Door

$49,250 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
Usage185,308 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power280 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Door TypeRoll up
Stock Number183148
MLS Number13656819
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated6/28/2025
Location
Las Vegas, NV, US
Sold By

Penske Used Trucks

International 4300 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic
21 0

2017 International 4300 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic

$22,250 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
Usage233,956 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power240 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.86 ratio
Stock Number159453
MLS Number13402691
CategoryCab & Chassis Trucks
Last Updated7/4/2025
Location
West Sacramento, CA, US
Sold By

Penske Used Trucks

Freightliner M2 26 ft Refrigerated Truck - 220HP, 6 Speed Automatic, Thermo King T1080R50
26 0

2017 Freightliner M2 26 ft Refrigerated Truck - 220HP, 6 Speed Automatic, Thermo King T1080R50

$55,250 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
Usage158,822 Miles
Duty ClassMedium Duty Refrigerated Truck
Box Length26 ft.
Horse Power220 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
Sleeper Size0"
Reefer UnitThermo King T1080R50
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Door TypeRoll up
Stock Number158313
MLS Number13528382
CategoryRefrigerated Trucks
Last Updated7/10/2025
Location
Kent, WA, US
Sold By

Penske Used Trucks

Freightliner M2 106 Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
13 0

2014 Freightliner M2 106 Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

$53,900 USD
3000RDS, long chassis tandem, ready for 20' bed,
ConditionUsed
Usage17,583 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelCummins ISL
Transmission6 Speed Allison RDS Automatic
Suspension4 Spring
Rear End40,000 lb 4.78 ratio
MLS Number12797940
CategoryCab & Chassis Trucks
Last Updated6/28/2025
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

Freightliner M2 26 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door
27 0

2016 Freightliner M2 26 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$38,000 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
Usage243,801 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power220 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End17,500 lb 5.13 ratio
Door TypeRoll up
Stock Number148407
MLS Number13651225
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/5/2025
Location
Ladson, SC, US
Sold By

Penske Used Trucks

Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
19 0

2016 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

$74,900 USD
3500RDS Allison auto w/ new hot shift pto, double frame, very clean c/c with Cummins power,
ConditionUsed
Usage5,206 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelCummins ISL
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson RT
Rear AxleTandem Axle
Rear End40,000 lb 6.17 ratio
Stock NumberGW23022
MLS Number12313207
CategoryCab & Chassis Trucks
Last Updated6/28/2025
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

Freightliner M2 106 Single Axle Day Cab Truck - Cummins 300HP, Automatic
12 0

2016 Freightliner M2 106 Single Axle Day Cab Truck - Cummins 300HP, Automatic

$43,900 USD
3000 series Allison auto, engine brake, 135k miles,
ConditionUsed
Usage134,500 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power350 HP
Engine ModelCummins ISL9
Transmission6 Speed Allison HS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberGW23023
MLS Number11993341
CategoryDay Cab Semi Trucks
Last Updated6/28/2025
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

Freightliner M2 106 Mechanic / Service Truck - Cummins, 240HP, 6 Speed Allison Hs Automatic
52 0

2014 Freightliner M2 106 Mechanic / Service Truck - Cummins, 240HP, 6 Speed Allison Hs Automatic

$59,500 USD
2014 Freightliner M2-106 Lube Truck / Mechanics Truck, Cummins ISB 6.7L Diesel Engine, 240 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, 176,766 ECM Verified Miles 7,040 ECM...
ConditionUsed
Usage7,040 Hours
Duty ClassMedium Duty Service Truck
Horse Power240 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Allison HS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,500 lb 6.14 ratio
Stock NumberT17300D
MLS Number13673114
CategoryMechanic / Utility / Service Trucks
Last Updated7/1/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
26 0

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$45,750 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
Usage263,174 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Door TypeRoll up
Stock Number250335
MLS Number13635516
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/12/2025
Location
West Valley City, UT, US
Sold By

Penske Used Trucks

International MV607 Box Truck - 240HP, 6 Speed Automatic, Roll up Door
30 0

2022 International MV607 Box Truck - 240HP, 6 Speed Automatic, Roll up Door

$56,500 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
Usage133,120 Miles
Duty ClassMedium Duty Box Truck
Horse Power240 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,500 lb 5.29 ratio
Door TypeRoll up
Stock Number442898
MLS Number13673012
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated6/27/2025
Location
Orlando, FL, US
Sold By

Penske Used Trucks

Freightliner M2 Box Truck - 240HP, 6 Speed Automatic, Roll up Door
26 0

2022 Freightliner M2 Box Truck - 240HP, 6 Speed Automatic, Roll up Door

$40,500 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
Usage285,691 Miles
Duty ClassMedium Duty Box Truck
Horse Power240 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Door TypeRoll up
Stock Number407077
MLS Number13607558
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated6/27/2025
Location
Hammond, LA, US
Sold By

Penske Used Trucks

Peterbilt 335 15 ft Flatbed Truck - 6 Speed Manual
11 0

2007 Peterbilt 335 15 ft Flatbed Truck - 6 Speed Manual

Call for price
2006 PETERBILT 335 STRAIGHT TRUCK, CUMMINS ISC, 6 SPEED MANUAL TRANSMISSION, 15FT FLATBED, 11R22.5,
ConditionUsed
Usage100,244 Miles
Duty ClassHeavy Duty Flatbed Truck
Bed Length15 ft.
Engine ModelCummins ISC
Drivetrain4x2
Transmission6 Speed Manual
SuspensionSpring
Rear AxleSingle Axle
Stock Number687854-PB
MLS Number13672526
CategoryFlatbed Trucks
Last Updated6/27/2025
Location
OGDEN, UT, US
Sold By

Rocky Mountain Truck Parts

Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
26 0

2021 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Price Drop
$64,500 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
Usage142,592 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Door TypeRoll up
Stock Number381063
MLS Number13528894
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/10/2025
Location
Santa Clara, CA, US
Sold By

Penske Used Trucks

International MV607 Box Truck - 220HP, 6 Speed Automatic, Roll up Door
26 0

2020 International MV607 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$42,750 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
Usage205,996 Miles
Duty ClassMedium Duty Box Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,500 lb 5.29 ratio
Door TypeRoll up
Stock Number356223
MLS Number13671094
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated6/28/2025
Location
Austin, TX, US
Sold By

Penske Used Trucks

International MV607 24 ft Box Truck - 270HP, 6 Speed Automatic, Roll up Door
27 0

2020 International MV607 24 ft Box Truck - 270HP, 6 Speed Automatic, Roll up Door

Price Drop
$56,250 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
Usage158,713 Miles
Duty ClassHeavy Duty Box Truck
Box Length24 ft.
Horse Power270 HP
Engine ModelCummins L9
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Door TypeRoll up
Stock Number332973
MLS Number13526904
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/2/2025
Location
Chicopee, MA, US
Sold By

Penske Used Trucks

Freightliner M2 106 Box Truck - Automatic
18 1

2017 Freightliner M2 106 Box Truck - Automatic

$23,900 USD
423k Miles, Cummins ISB 6.7, Allison Automatic, Non-CDL, Aluminum Liftgate Ramp, Roll-Up Rear Door, 8000# Fronts, 17500# Rears, Steel Wheels, Passenger Bench Seat, 2 Rows of E-Track, Wood...
ConditionUsed
Usage423,000 Miles
Duty ClassMedium Duty Box Truck
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,500 lb 6.14 ratio
LiftgateYes
Stock NumberJD1082
MLS Number13615046
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated6/27/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

International MV Single Axle Cab & Chassis Truck - Cummins, 6 Speed Automatic
17 0

2019 International MV Single Axle Cab & Chassis Truck - Cummins, 6 Speed Automatic

$37,900 USD
** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! LIFT GATE, DISAB 6TH GEAR, USB PORT, LIFT GATE, SUSPENSION AIR DUMP, WOOD FLOORS, Se Habla Español! NO CREDIT?...
ConditionUsed
Usage250,507 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,500 lb
LiftgateYes
Stock NumberH01663-DELIVERY 2 U
MLS Number13612133
CategoryCab & Chassis Trucks
Last Updated6/27/2025
Location
Houston, TX, US
Sold By

Diamond Truck Sales Inc

Freightliner M2 18 ft Box Truck - 260HP, 6 Speed Automatic, Roll up Door
30 0

2019 Freightliner M2 18 ft Box Truck - 260HP, 6 Speed Automatic, Roll up Door

$33,000 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
Usage187,274 Miles
Duty ClassMedium Duty Box Truck
Box Length18 ft.
Horse Power260 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.56 ratio
Door TypeRoll up
Stock Number296988
MLS Number13670890
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated6/27/2025
Location
Rochester, NY, US
Sold By

Penske Used Trucks

Freightliner M2 20 ft Box Truck - 260HP, 6 Speed Automatic, Roll up Door
25 0

2019 Freightliner M2 20 ft Box Truck - 260HP, 6 Speed Automatic, Roll up Door

$35,000 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
Usage172,067 Miles
Duty ClassMedium Duty Box Truck
Box Length20 ft.
Horse Power260 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.56 ratio
Door TypeRoll up
Stock Number296964
MLS Number13670889
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated6/27/2025
Location
Watertown, NY, US
Sold By

Penske Used Trucks

Freightliner M2 26 ft Flatbed Truck - 220HP, 6 Speed Automatic
22 0

2019 Freightliner M2 26 ft Flatbed Truck - 220HP, 6 Speed Automatic

$32,000 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
Usage288,093 Miles
Duty ClassMedium Duty Flatbed Truck
Bed Length26 ft.
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Stock Number260425
MLS Number13670882
CategoryFlatbed Trucks
Last Updated6/27/2025
Location
West Sacramento, CA, US
Sold By

Penske Used Trucks

Freightliner M2 22 ft Refrigerated Truck - 240HP, 6 Speed Automatic, Thermo King T1080S30
27 0

2019 Freightliner M2 22 ft Refrigerated Truck - 240HP, 6 Speed Automatic, Thermo King T1080S30

$60,500 USD
6786 REEFER HOURS AS OF 05/21/2025; 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
Usage123,610 Miles
Duty ClassMedium Duty Refrigerated Truck
Box Length22 ft.
Horse Power240 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
Reefer UnitThermo King T1080S30
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.22 ratio
Door TypeRoll up
Stock Number255705
MLS Number13670869
CategoryRefrigerated Trucks
Last Updated6/28/2025
Location
Houston, TX, US
Sold By

Penske Used Trucks

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