6 Speed Trucks with Cummins Engines For Sale

Your Current Search
Industry
Trucks
Transmission Speeds
6 Speed
Engine Manufacturer
Cummins
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (3824)
Attachments (1)
Cars (5)
Model
Select a manufacturer to view available models.
Model Year
-
Transmission Speed
6 Speed (3830)
Engine Manufacturer
Cummins (3830)
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
601-625 of 3,830 results
601-625 of 3,830 results
Freightliner M2 24 ft Box Truck - 260HP, 6 Speed Automatic, Roll up Door
26 0

2018 Freightliner M2 24 ft Box Truck - 260HP, 6 Speed Automatic, Roll up Door

Newly Listed
$39,000 USD
Brand New Interior Cargo Floor- Please see photos Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage238,755 Miles
Duty ClassMedium Duty Box Truck
Box Length24 ft.
Horse Power260 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Door TypeRoll up
Stock Number190415
MLS Number13677013
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/2/2025
Location
Richland, MS, US
Sold By

Penske Used Trucks

Freightliner M2 28 ft Box Truck - 270HP, 6 Speed Automatic, Roll up Door
26 0

2018 Freightliner M2 28 ft Box Truck - 270HP, 6 Speed Automatic, Roll up Door

Newly Listed
$20,250 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
Usage436,704 Miles
Duty ClassMedium Duty Box Truck
Box Length28 ft.
Horse Power270 HP
Engine ModelCummins L9
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 4.78 ratio
Door TypeRoll up
Stock Number333400
MLS Number13677011
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/1/2025
Location
Gaylord, MI, US
Sold By

Penske Used Trucks

Freightliner M2 26 ft Box Truck - 250HP, 6 Speed Automatic, Roll up Door
28 0

2018 Freightliner M2 26 ft Box Truck - 250HP, 6 Speed Automatic, Roll up Door

Newly Listed
$44,750 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
Usage186,281 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power250 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 Number176543
MLS Number13677007
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/2/2025
Location
Hudson, NH, US
Sold By

Penske Used Trucks

Freightliner M2 28 ft Refrigerated Truck - 350HP, 6 Speed Automatic
27 0

2017 Freightliner M2 28 ft Refrigerated Truck - 350HP, 6 Speed Automatic

Newly Listed
$63,500 USD
6284 REEFER HOURS AS OF 4/15/25 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive...
ConditionUsed
Usage210,366 Miles
Duty ClassHeavy Duty Refrigerated Truck
Box Length28 ft.
Horse Power350 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 Number244840
MLS Number13676978
CategoryRefrigerated Trucks
Last Updated7/2/2025
Location
Phoenix, AZ, US
Sold By

Penske Used Trucks

Freightliner M2 16 ft Box Truck - 250HP, 6 Speed Automatic, Roll up Door
26 0

2017 Freightliner M2 16 ft Box Truck - 250HP, 6 Speed Automatic, Roll up Door

Newly Listed
$49,500 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
Usage81,534 Miles
Duty ClassMedium Duty Box Truck
Box Length16 ft.
Horse Power250 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 Number169145
MLS Number13676970
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/2/2025
Location
West Sacramento, CA, US
Sold By

Penske Used Trucks

Freightliner M2 18 ft Refrigerated Truck - 220HP, 6 Speed Automatic
30 0

2016 Freightliner M2 18 ft Refrigerated Truck - 220HP, 6 Speed Automatic

Newly Listed
$38,750 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
Usage168,268 Miles
Duty ClassMedium Duty Refrigerated Truck
Box Length18 ft.
Horse Power220 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.56 ratio
Door TypeRoll up
Stock Number151798
MLS Number13676964
CategoryRefrigerated Trucks
Last Updated7/2/2025
Location
Phoenix, AZ, US
Sold By

Penske Used Trucks

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic
21 0

2016 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic

Newly Listed
$27,000 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
Usage276,751 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 End19,000 lb 5.56 ratio
Stock Number142025
MLS Number13676963
CategoryCab & Chassis Trucks
Last Updated7/2/2025
Location
Wilsonville, OR, US
Sold By

Penske Used Trucks

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

2015 Freightliner M2 26 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Newly Listed
$27,250 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
Usage172,058 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 Number123182
MLS Number13676960
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/2/2025
Location
Moberly, MO, US
Sold By

Penske Used Trucks

Freightliner M2 26 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door
29 0

2015 Freightliner M2 26 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Newly Listed
$34,250 USD
CURTAINSIDE - TARPS SOLD AS-IS Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive...
ConditionUsed
Usage251,674 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 End19,000 lb 5.56 ratio
Door TypeRoll up
Stock Number120795
MLS Number13676959
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/2/2025
Location
Wichita, KS, US
Sold By

Penske Used Trucks

2015 Freightliner M2 106 Dump Truck
16 0

2015 Freightliner M2 106 Dump Truck

Recently Updated
$75,500 USD
2015 Freightliner M2106 4x2, 36,402 Miles, 33,000 Lbs. GVWR, 13,220 Lbs. FAWR, 21,000 RAWR, Cummins ISB Engine, 250 Horsepower, Allison 3000RDS Transmission, 2024 Load King 10 Ft. Dump Bed,...
ConditionUsed
Usage36,402 Miles
Horse Power250 HP
Engine ModelCummins ISB D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberFDGA6752
MLS Number13468324
CategoryDump Trucks
Last Updated6/30/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

2015 Western Star 4700 Day Cab Truck
16 0

2015 Western Star 4700 Day Cab Truck

Recently Updated
$135,500 USD
2015 Western Star 4700 6x6, 41,908 Miles, 56,000 Lb. GVWR, 16,000 Lb. FAWR, 40,000 Lb. RAWR, Cummins ISL Engine, 345 Horsepower, Allison 3000 RDS Transmission Holland Air Slide 5th Wheel,...
ConditionUsed
Usage41,908 Miles
Horse Power345 HP
Engine ModelCummins ISL D
Drivetrain6x6
Transmission6 Speed
SuspensionTufTrac
Rear End40,000 lb
Stock NumberFPGS4050
MLS Number13006625
CategoryDay Cab Semi Trucks
Last Updated7/1/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

2013 Ford F-750 Boom / Bucket Truck
55 0

2013 Ford F-750 Boom / Bucket Truck

Recently Updated
$29,500 USD
2013 Ford F-750 with Terex Hi-Ranger TL55 Aerial Lift with Jib Hoist, 60 Foot Working Height from 600 Lb Capacity 2 Man Bucket, Astoria 13 Foot Service Bed with 4 Hydraulic Outriggers,...
ConditionUsed
Usage151,542 Miles
Duty ClassHeavy Duty Boom / Bucket Truck
Horse Power280 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Automatic
Rear AxleSingle Axle
Rear End23,000 lb
Stock Number9697
MLS Number13311220
CategoryBoom & Bucket Trucks
Last Updated6/30/2025
Location
Sparta, KY, US
Sold By

Craigmyle Truck and Trailer Sales

Kenworth T880 Tri Axle Cab & Chassis Truck - Cummins, 450HP, 6 Speed Allison Rds Automatic
9 0

2025 Kenworth T880 Tri Axle Cab & Chassis Truck - Cummins, 450HP, 6 Speed Allison Rds Automatic

Recently Updated
$161,995 USD
Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2025 Model: T880...
ConditionNew
Usage56 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End59,500 lb 3.91 ratio
Stock NumberKF128589
MLS Number13638035
CategoryCab & Chassis Trucks
Last Updated6/30/2025
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 16.5' Dump
14 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic, 16.5' Dump

Recently Updated
$235,595 USD
Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Equipped with Engine ...
ConditionNew
Usage1,186 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16.5
Horse Power450 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End59,500 lb
Stock NumberKF128588
MLS Number13637977
CategoryDump Trucks
Last Updated6/30/2025
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

International MV607 Chipper Truck - Cummins, 250HP
2 0

2025 International MV607 Chipper Truck - Cummins, 250HP

Newly Listed
$128,125 USD
2025 International MV607 4x2 Chipper Truck This International MV607 Chipper Truck is designed for efficient debris handling and vegetation management in tree care and municipal operations....
ConditionNew
Horse Power250 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End20,000 lb
Stock NumberSS383583
MLS Number13676322
CategoryChipper Trucks
Last Updated6/30/2025
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

International MV607 Chipper Truck - Cummins, 250HP
2 0

2025 International MV607 Chipper Truck - Cummins, 250HP

Newly Listed
$128,125 USD
2025 International MV607 4x2 Chipper Truck This International MV607 Chipper Truck is designed for efficient debris handling and vegetation management in tree care and municipal operations....
ConditionNew
Horse Power250 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End20,000 lb
Stock NumberSS383512
MLS Number13676321
CategoryChipper Trucks
Last Updated6/30/2025
Location
Lynchburg, VA, US
Sold By

Custom Truck One Source

BATTLE MOTORS LETII Garbage Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
32 0

2024 BATTLE MOTORS LETII Garbage Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$391,995 USD
The LETII is a purpose-built severe service vehicle primarily designed for refuse and recycling collection fleets. Key features include:, Construction Design: All-steel, American-produced...
ConditionNew
Usage878 Miles
Duty ClassHeavy Duty Garbage Truck
Horse Power350 HP
Engine ModelCummins L9
Transmission6 Speed Allison RDS Automatic
Stock NumberBM1002456
MLS Number13332477
CategoryGarbage Trucks
Last Updated6/30/2025
Location
Naples, FL, US
Sold By

All Roads Trucks

BATTLE MOTORS LETII Garbage Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
32 0

2024 BATTLE MOTORS LETII Garbage Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$371,995 USD
The LETII is a purpose-built severe service vehicle primarily designed for refuse and recycling collection fleets. Key features include:, Construction Design: All-steel, American-produced...
ConditionNew
Usage1,016 Miles
Duty ClassHeavy Duty Garbage Truck
Horse Power350 HP
Engine ModelCummins L9
Transmission6 Speed Allison RDS Automatic
Stock NumberBM1002454
MLS Number13332475
CategoryGarbage Trucks
Last Updated6/30/2025
Location
Naples, FL, US
Sold By

All Roads Trucks

BATTLE MOTORS LETII Garbage Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
32 0

2024 BATTLE MOTORS LETII Garbage Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$371,995 USD
The LETII is a purpose-built severe service vehicle primarily designed for refuse and recycling collection fleets. Key features include:, Construction Design: All-steel, American-produced...
ConditionNew
Usage1,055 Miles
Duty ClassHeavy Duty Garbage Truck
Horse Power350 HP
Engine ModelCummins L9
Transmission6 Speed Allison RDS Automatic
Stock NumberBM1002452
MLS Number13332472
CategoryGarbage Trucks
Last Updated6/30/2025
Location
Naples, FL, US
Sold By

All Roads Trucks

BATTLE MOTORS LETII Garbage Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
32 0

2024 BATTLE MOTORS LETII Garbage Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$371,995 USD
The LETII is a purpose-built severe service vehicle primarily designed for refuse and recycling collection fleets. Key features include:, Construction Design: All-steel, American-produced...
ConditionNew
Usage1,011 Miles
Duty ClassHeavy Duty Garbage Truck
Horse Power350 HP
Engine ModelCummins L9
Transmission6 Speed Allison RDS Automatic
Stock NumberBM1002458
MLS Number13332471
CategoryGarbage Trucks
Last Updated6/30/2025
Location
Naples, FL, US
Sold By

All Roads Trucks

BATTLE MOTORS LETII Garbage Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
34 0

2024 BATTLE MOTORS LETII Garbage Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$393,995 USD
The LETII is a purpose-built severe service vehicle primarily designed for refuse and recycling collection fleets. Key features include:, Construction Design: All-steel, American-produced...
ConditionNew
Usage907 Miles
Duty ClassHeavy Duty Garbage Truck
Horse Power350 HP
Engine ModelCummins L9
Transmission6 Speed Allison RDS Automatic
Stock NumberBM1002453
MLS Number13332470
CategoryGarbage Trucks
Last Updated6/30/2025
Location
Naples, FL, US
Sold By

All Roads Trucks

BATTLE MOTORS LNT Grapple Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic
5 0

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

Recently Updated
$249,995 USD
***ON THE GROUND AND READY FOR IMMEDIATE DELIVERY*** Petersen TL3 Base Loader, Heavy-duty swing motor, Extended pedestal for TR3 model, Quadstick mechanical controls, HDHI outrigger strobe...
ConditionNew
Usage959 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 Updated6/30/2025
Location
Naples, FL, US
Sold By

All Roads Trucks

Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic
18 0

2021 Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

Recently Updated
$75,750 USD
SPECIAL PROMOTION - Original Price: $80750.00 ;11632 ENGINE HOURS; HAS DOT PACKAGE Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of...
ConditionUsed
Usage27,304 Miles
Duty ClassHeavy Duty Yard Spotter Truck
Horse Power200 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
Rear AxleSingle Axle
Rear End33,000 lb 7.17 ratio
Stock Number296935
MLS Number13406603
CategoryYard Spotter Trucks
Last Updated7/2/2025
Location
Canton, OH, US
Sold By

Penske Used Trucks

Hino L6 Box Truck - 240HP, 6 Speed Automatic, Roll up Door
27 0

2023 Hino L6 Box Truck - 240HP, 6 Speed Automatic, Roll up Door

Recently Updated
$65,750 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
Usage183,405 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 5.57 ratio
Door TypeRoll up
Stock Number471729
MLS Number13443905
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/4/2025
Location
West Valley City, UT, US
Sold By

Penske Used Trucks

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

2023 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Recently Updated
$79,750 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
Usage112,631 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 Number591085
MLS Number13628174
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/3/2025
Location
Olive Branch, MS, US
Sold By

Penske Used Trucks

Did you find what you were looking for? Yes No