Diesel 6 Speed Cab & Chassis Trucks with Cummins Engines For Sale

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1-25 of 153 results
Kenworth W990 Tri Axle Cab & Chassis Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
20 0

2026 Kenworth W990 Tri Axle Cab & Chassis Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

Newly Listed
Contact for price
Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...
ConditionNew
Usage494 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock NumberKN207943
MLS Number13747512
CategoryCab & Chassis Trucks
Last Updated8/7/2025
Location
Landover, MD, US
Sold By

All Roads Trucks

Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 235HP, 6 Speed Automatic
8 0

2025 Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 235HP, 6 Speed Automatic

Recently Updated
Contact for price
1218 Miles, Engine: CUMMINS, 235 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Drive: 4x2, 4 Spring Suspension, Single Rear Axles
ConditionNew
Usage1,218 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power235 HP
Drivetrain4x2
Transmission6 Speed Automatic
Suspension4 Spring
Rear AxleSingle Axle
Stock NumberS016237
MLS Number13499059
CategoryCab & Chassis Trucks
Last Updated8/6/2025
Location
Fairfield, TX, US
Sold By

Service Truck Depot

Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 235HP, 6 Speed Automatic
31 0

2025 Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 235HP, 6 Speed Automatic

Recently Updated
Contact for price
2025 MACK MD6 S016226, Engine: CUMMINS, Transmission: Automatic, Horsepower: 300.0, Key Features:, 72-11 High Side, Body Details, Manufacturer Palfinger, , Body Line PAL Pro 72-11, , Has Air...
ConditionNew
Usage1,282 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power235 HP
Drivetrain4x2
Transmission6 Speed Automatic
Suspension4 Spring
Rear AxleSingle Axle
Stock NumberS016226
MLS Number13289329
CategoryCab & Chassis Trucks
Last Updated8/6/2025
Location
Fairfield, TX, US
Sold By

Service Truck Depot

RAM 5500 Tradesman Cab & Chassis Truck - Cummins, 360HP, Automatic
15 0

2024 RAM 5500 Tradesman Cab & Chassis Truck - Cummins, 360HP, Automatic

Recently Updated
Contact for price
14 Miles, Engine: CUMMINS, 360 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, Drive: 4x4
ConditionNew
Usage14 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power360 HP
Drivetrain4x4
Transmission6 Speed Automatic
Stock Number182187
MLS Number12582935
CategoryCab & Chassis Trucks
Last Updated8/6/2025
Location
Fairfield, TX, US
Sold By

Service Truck Depot

Autocar XPERT ACMD Cab & Chassis Truck
4 0

2025 Autocar XPERT ACMD Cab & Chassis Truck

Recently Updated
Contact for price
2025 Autocar XPERT ACMD 26000GVWR Cab and Chassis platform! Perfect for box trucks, flatbeds, tow trucks, hook trucks, street sweepers, and so much more!,
ConditionNew
Usage30 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power260 HP
Transmission6 Speed Automatic
Stock Number250654
MLS Number13644872
CategoryCab & Chassis Trucks
Last Updated8/5/2025
Location
Roseville, MN, US
Sold By

Universal Truck Sales

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic
25 0

2020 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic

$50,750 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
Usage183,189 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.22 ratio
Door TypeSwing
Stock Number302133
MLS Number13734213
CategoryCab & Chassis Trucks
Last Updated8/3/2025
Location
Monmouth Junction, NJ, US
Sold By

Penske Used Trucks

Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic
5 0

2025 Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic

Contact for price
Western Star 47X Tandem Cab/Chassis Ready to rig for any application! Call today before their gone, only two left to choose from! Cummins L9 370/1250, Allison 3000, Full Lockers, 5.29...
ConditionNew
Usage271 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power370 HP
Engine ModelCummins L9
Transmission6 Speed Allison RDS Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number109140
MLS Number13316350
CategoryCab & Chassis Trucks
Last Updated8/2/2025
Location
Pikeville, KY, US
Sold By

Boyd Truck Centers

International HV507 Cab & Chassis Truck - Cummins, 250HP
16 0

2020 International HV507 Cab & Chassis Truck - Cummins, 250HP

$86,500 USD
20,625 Miles, Cummins B6.7 250 HP, Allison 3500 RDS, 14,000 Lb. FAWR, 20,000 Lb. RAWR, 33,000 Lb. GVWR, 197 Inch Wheelbase, 125 Inch CT Sold As-Is/Where-Is, Qualifies For An Extended...
ConditionUsed
Usage20,625 Miles
Horse Power250 HP
Engine ModelCummins B6.7 D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End20,000 lb
Stock NumberLL888789
MLS Number13729500
CategoryCab & Chassis Trucks
Last Updated8/1/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 106 Cab & Chassis Truck - Cummins, 350HP
13 0

2015 Freightliner M2 106 Cab & Chassis Truck - Cummins, 350HP

$91,500 USD
2015 Freightliner M2106 6x6 Cab Chassis, 36,986 Miles, 17,500 Lbs. FAWR, 40,000 Lbs. RAWR, 57,500 Lbs. GVWR, Cummins ISL Engine, 350 Horsepower, Allison 3000RDS Transmission Unit Being Sold...
ConditionUsed
Usage36,986 Miles
Horse Power350 HP
Engine ModelCummins ISL D
Drivetrain6x6
Transmission6 Speed
SuspensionTufTrac
Rear End40,000 lb
Stock NumberFHGN2812
MLS Number13729482
CategoryCab & Chassis Trucks
Last Updated7/30/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic
22 0

2021 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 240HP, 6 Speed Automatic

$25,000 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
Usage302,754 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power240 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Stock Number386052
MLS Number13728032
CategoryCab & Chassis Trucks
Last Updated7/29/2025
Location
Phoenix, AZ, US
Sold By

Penske Used Trucks

Kenworth T370 Tandem Axle Cab & Chassis Truck - Cummins, 315HP, 6 Speed Automatic
15 0

2024 Kenworth T370 Tandem Axle Cab & Chassis Truck - Cummins, 315HP, 6 Speed Automatic

$81,997 USD
***EXPORT ONLY - NEW TRUCK WITH EXPORT EMISSIONS SPEC - CONTACT US FOR FULL INTERNATIONAL WARRANTY AND SPEC INFORMATION. THIS VEHICLE DOES NOT MEET EPA EMISSIONS AND CANNOT BE...
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power315 HP
Engine ModelCummins ISC
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionHendrickson RT
Rear AxleTandem Axle
Rear End62,000 lb 6.14 ratio
Stock NumberRR311067
MLS Number13411798
CategoryCab & Chassis Trucks
Last Updated7/28/2025
Location
Riviera Beach, FL, US
Sold By

All Roads Trucks

Freightliner M2 Cab & Chassis Truck - Cummins, 270HP, 6 Speed Automatic
21 0

2020 Freightliner M2 Cab & Chassis Truck - Cummins, 270HP, 6 Speed Automatic

$41,250 USD
CAB CHASSIS ONLY 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
Usage155,958 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power270 HP
Engine ModelCummins L9
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear End21,000 lb 5.38 ratio
Stock Number41485
MLS Number13723479
CategoryCab & Chassis Trucks
Last Updated7/26/2025
Location
Dayton, NJ, US
Sold By

Penske Used Trucks

Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Hs Automatic
20 1

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

$44,900 USD
2016 Freightliner M2-106, Cummins ISL 350HP Engine, Automatic 6 Spd Allison 3000 HS Transmission, Tandem Axle, Air Ride Suspension, 54,600 GVW, 14,600# DA-F-14.7-3 Front Axle, 40,000#...
ConditionUsed
Usage5,124 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelCummins ISL
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number16WH281
MLS Number13723272
CategoryCab & Chassis Trucks
Last Updated7/25/2025
Location
Winimac, IN, US
Sold By

Vander Haag's Inc.

Mack Granite 42FR Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic
6 0

2019 Mack Granite 42FR Single Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Automatic

Contact for price
Single Axle Cab/Chassis, L9 Cummins 350 HP, Allison Automatic 6 Speed, 5.63 Ratio, Spring Suspension, 204" WB, 12,350 FA, 24,020 RA, Wheel Lock, P/S, A/C, AM/FM CD, Cruise, Tilt/Tele Wheel,...
ConditionUsed
Usage61,515 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power350 HP
Engine ModelCummins L9
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End24,020 lb 5.63 ratio
Stock NumberKM001058
MLS Number13723226
CategoryCab & Chassis Trucks
Last Updated7/25/2025
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Allison Rds Automatic
56 0

2018 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Allison Rds Automatic

Price Drop
$25,995 USD
For Sale: 2018 Freightliner M2 106 Cab Chassis – PTO-Equipped, Under CDL, Dump Ready This 2018 Freightliner M2 106 is a medium-duty cab and chassis truck, ideal for a range of upfit options...
ConditionUsed
Usage201,850 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power220 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb
Stock NumberJM6058
MLS Number13590711
CategoryCab & Chassis Trucks
Last Updated7/25/2025
Location
Miami, FL, US
Sold By

Truck and Van Outlet

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic
30 0

2021 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic

$25,250 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
Usage482,383 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power220 HP
Engine ModelCummins B6.7
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.56 ratio
Stock Number374613
MLS Number13720187
CategoryCab & Chassis Trucks
Last Updated7/24/2025
Location
Mobile, AL, US
Sold By

Penske Used Trucks

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 270HP, 6 Speed Automatic
30 0

2019 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 270HP, 6 Speed Automatic

$28,500 USD
GLASS RACK BODY - DOUBLE LIFEBODY IS 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...
ConditionUsed
Usage314,069 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power270 HP
Engine ModelCummins L9
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb 5.22 ratio
Stock Number237334
MLS Number13719993
CategoryCab & Chassis Trucks
Last Updated7/25/2025
Location
Moberly, MO, US
Sold By

Penske Used Trucks

Freightliner M2 106 Cab & Chassis Truck
26 0

2026 Freightliner M2 106 Cab & Chassis Truck

$89,995 USD
Introducing the evolution of North America's #1 best-selling medium-duty truck: the M2106 Plus. See our New 2026 Freightliner M2106 at Broward Freightliner in Pompano Beach, Florida. With an...
ConditionNew
Usage297 Miles
Horse Power250 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb
Stock NumberTDWP8916
MLS Number13523066
CategoryCab & Chassis Trucks
Last Updated7/24/2025
Location
Pompano Beach, FL, US
Sold By

Go Freightliner of Broward

International 7300 Cab & Chassis Truck - Cummins, 250HP
16 0

2019 International 7300 Cab & Chassis Truck - Cummins, 250HP

Price Drop
$73,500 USD
2019 International 7300 4x4 Cab Chassis, 39,989 Miles, 33,000 Lb. GVWR, 14,000 Lb. FAWR, 20,000 Lb. RAWR, Cummins B6.7 Engine, 250 Horsepower, Allison 3500RDS Transmission Unit Being Sold...
ConditionUsed
Horse Power250 HP
Engine ModelCummins B6.7 D
Drivetrain4x4
Transmission6 Speed
SuspensionSpring
Rear End20,000 lb
Stock NumberKH641551
MLS Number13236723
CategoryCab & Chassis Trucks
Last Updated7/26/2025
Location
Kansas City, MO, US
Sold By

Custom Truck One Source

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

Price Drop
$30,750 USD
MANAGERS SPECIAL 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
Usage151,650 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 Number159564
MLS Number13333068
CategoryCab & Chassis Trucks
Last Updated7/27/2025
Location
West Sacramento, CA, US
Sold By

Penske Used Trucks

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

$161,997 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
Usage76 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 Updated7/25/2025
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T880 Tandem Axle Cab & Chassis Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
20 0

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

$196,495 USD
- 2025 Kenworth T880 - Exterior Color: White - Engine: Cummins X15 500 Productivity Series, 500 HP @ 1900 RPM, 1650 lb-ft torque @ 900 RPM - Engine brake: Jacobs compression brake -...
ConditionNew
Usage10 Miles
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson RT
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock NumberKN144562
MLS Number13020750
CategoryCab & Chassis Trucks
Last Updated7/25/2025
Location
Landover, MD, US
Sold By

All Roads Trucks

Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic
21 0

2016 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic

$23,000 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
Usage289,603 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power300 HP
Engine ModelCummins ISL
Transmission6 Speed Automatic
Sleeper Size0"
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 4.56 ratio
Stock Number151420
MLS Number13716180
CategoryCab & Chassis Trucks
Last Updated7/23/2025
Location
Atlanta, GA, US
Sold By

Penske Used Trucks

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

$161,997 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
Usage37 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 NumberKF128587
MLS Number13638034
CategoryCab & Chassis Trucks
Last Updated7/25/2025
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Peterbilt 567 Tri Axle Cab & Chassis Truck - Cummins, 525HP, 6 Speed Automatic
20 0

2026 Peterbilt 567 Tri Axle Cab & Chassis Truck - Cummins, 525HP, 6 Speed Automatic

$260,390 USD
TriDrive Cab and Chassis available. Financing and Shipping available. Call Clearfield today to speak to one of our sales reps
ConditionUsed
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power525 HP
Engine ModelCummins X15
Transmission6 Speed Automatic
SuspensionNeway
Rear AxleTri Axle
Stock Number274335
MLS Number13601449
CategoryCab & Chassis Trucks
Last Updated7/19/2025
Location
Clearfield, PA, US
Sold By

Hunter Truck

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