New 6 Speed Automatic Trucks with Cummins Engines For Sale in United States

Your Current Search
Industry
Trucks
Transmission Type
Automatic
Transmission Speeds
6 Speed
Engine Manufacturer
Cummins
Inspection Report
No
Condition
New
Country
United States
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (267)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Transmission Type
Automatic (267)
Transmission Speed
6 Speed (267)
Engine Manufacturer
Cummins (267)
Mileage
-
Horsepower
-
Inspection Report
No (267)
Warranty
Yes (2)
No (0)
Price
-
Country
United States (267)
State / Region
Select a state below and click Refine Results.




















Market Type
51-75 of 267 results
51-75 of 267 results
Kenworth T880 Day Cab Truck - Cummins 400HP, 6 Speed Allison Rds Automatic
1 0

2024 Kenworth T880 Day Cab Truck - Cummins 400HP, 6 Speed Allison Rds Automatic

Call for price
*Stock image may not accurately represent this specific vehicle, contact us for full chassis information. New 2024 Kenworth T880 tandem axle day cab equipped with the Cummins ISX12N - CNG...
ConditionNew
Usage453 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins ISX12N
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock NumberKF352375
MLS Number12917513
CategoryDay Cab Semi Trucks
Last Updated6/6/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Day Cab Truck - Cummins 400HP, 6 Speed Allison Rds Automatic
1 0

2024 Kenworth T880 Day Cab Truck - Cummins 400HP, 6 Speed Allison Rds Automatic

Call for price
*Stock image may not accurately represent this specific vehicle, contact us for full chassis information. New 2024 Kenworth T880 tandem axle day cab equipped with the Cummins ISX12N - CNG...
ConditionNew
Usage452 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins ISX12N
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock NumberKF352374
MLS Number12917511
CategoryDay Cab Semi Trucks
Last Updated6/6/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Day Cab Truck - Cummins 400HP, 6 Speed Allison Rds Automatic
1 0

2024 Kenworth T880 Day Cab Truck - Cummins 400HP, 6 Speed Allison Rds Automatic

Call for price
*Stock image may not accurately represent this specific vehicle, contact us for full chassis information. New 2024 Kenworth T880 tandem axle day cab equipped with the Cummins ISX12N - CNG...
ConditionNew
Usage451 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins ISX12N
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock NumberKF352373
MLS Number12917510
CategoryDay Cab Semi Trucks
Last Updated6/6/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Day Cab Truck - Cummins 400HP, 6 Speed Allison Rds Automatic
1 0

2024 Kenworth T880 Day Cab Truck - Cummins 400HP, 6 Speed Allison Rds Automatic

Call for price
*Stock image may not accurately represent this specific vehicle, contact us for full chassis information. New 2024 Kenworth T880 tandem axle day cab equipped with the Cummins ISX12N - CNG...
ConditionNew
Usage450 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins ISX12N
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock NumberKF352372
MLS Number12917508
CategoryDay Cab Semi Trucks
Last Updated6/6/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
18 0

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

$271,600 USD
***ADVERTISED PRICE INCLUDES FET*** In stock now and available for immediate delivery! New 2025 Kenworth T880 dump truck with 17' Air-Flo steel dump body (complete specs available upon...
ConditionNew
Usage569 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,200 lb 4.30 ratio
Stock NumberKN126335
MLS Number12917373
CategoryDump Trucks
Last Updated6/23/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

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

2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic

$296,688 USD
***ADVERTISED PRICE INCLUDES FET*** This is a New 2024 Kenworth T880 Tri-Axle Rolloff equipped with a X-15 Cummins @ 500HP/1650T w/ Jake, Allison 4500RDS 6spd Automatic, 20,000# Front...
ConditionNew
Usage610 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock NumberKN369359
MLS Number12911088
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
18 0

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

$296,688 USD
***ADVERTISED PRICE INCLUDES FET*** New 2025 Kenworth T880 chassis with Galfab roll off, Cummins X15 500 horsepower, Allison 4500RDS 6-speed automatic transmission, 20,000# front, 46,000#...
ConditionNew
Usage405 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End59,200 lb
Stock NumberKN128106
MLS Number12911087
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
18 0

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

$296,688 USD
***ADVERTISED PRICE INCLUDES FET*** New 2025 Kenworth T880 chassis with Galfab roll off, Cummins X15 500 horsepower, Allison 4500RDS 6-speed automatic transmission, 20,000# front, 46,000#...
ConditionNew
Usage410 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End46,000 lb
Stock NumberKN128240
MLS Number12911086
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Westminster, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Roll Off Truck - Cummins, 500HP, 6 Speed Allison Rds Automatic
18 0

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

$296,688 USD
***ADVERTISED PRICE INCLUDES FET*** New 2025 Kenworth T880 chassis with Galfab roll off, Cummins X15 500 horsepower, Allison 4500RDS 6-speed automatic transmission, 20,000# front, 46,000#...
ConditionNew
Usage130 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End59,200 lb
Stock NumberKN128242
MLS Number12911085
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic
25 0

2025 Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic

$289,968 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth T880 chassis with Galfab roll off body, Cummins X15 Productivity Series 470 horsepower, 1,750...
ConditionNew
Usage1,050 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberKF376500
MLS Number12906597
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic
25 0

2024 Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic

$289,968 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth T880 chassis with Galfab roll off body, Cummins X15 Productivity Series 470 horsepower, 1,750...
ConditionNew
Usage1,088 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberKF376496
MLS Number12906595
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic
25 0

2025 Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic

$289,968 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth T880 chassis with Galfab roll off body, Cummins X15 Productivity Series 470 horsepower, 1,750...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberKF129823
MLS Number12892623
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic
25 0

2025 Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic

$289,968 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth T880 chassis with Galfab roll off body, Cummins X15 Productivity Series 470 horsepower, 1,750...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberKF129822
MLS Number12892622
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic
25 0

2025 Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic

$289,968 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth T880 chassis with Galfab roll off body, Cummins X15 Productivity Series 470 horsepower, 1,750...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberKF129821
MLS Number12892621
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic
25 0

2025 Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic

$289,968 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth T880 chassis with Galfab roll off body, Cummins X15 Productivity Series 470 horsepower, 1,750...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberKF129820
MLS Number12892620
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic
25 0

2025 Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic

$289,968 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth T880 chassis with Galfab roll off body, Cummins X15 Productivity Series 470 horsepower, 1,750...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberKF376499
MLS Number12892619
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic
25 0

2025 Kenworth T880 Roll Off Truck - Cummins, 470HP, 6 Speed Allison Rds Automatic

$289,968 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! New 2025 Kenworth T880 chassis with Galfab roll off body, Cummins X15 Productivity Series 470 horsepower, 1,750...
ConditionNew
Usage250 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power470 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberKF376498
MLS Number12892601
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
22 0

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

$271,600 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! 2025 Kenworth T880 chassis with Cummins X15 525 horsepower, 1,850 lb.-ft. torque, Allison 4500 RDS automatic, D2000...
ConditionNew
Usage651 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Horse Power500 HP
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN128115
MLS Number12876962
CategoryDump Trucks
Last Updated6/23/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic
21 0

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

$271,600 USD
***ADVERTISED PRICE INCLUDES FET*** Available now for immediate delivery! 2025 Kenworth T880 chassis with Cummins X15 525 horsepower, 1,850 lb.-ft. torque, Allison 4500 RDS automatic, D2000...
ConditionNew
Usage651 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeAir-Flo
Horse Power500 HP
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End59,500 lb 4.30 ratio
Stock NumberKN128114
MLS Number12876939
CategoryDump Trucks
Last Updated6/23/2024
Location
Landover, MD, US
Sold By

All Roads Trucks

Kenworth T880 Dump Truck - Cummins 400HP, 6 Speed Allison Rds Automatic
1 0

2024 Kenworth T880 Dump Truck - Cummins 400HP, 6 Speed Allison Rds Automatic

Call for price
Unit is ON ORDER with a confirmed 2024 build date, stock image for illustration purposes only, additional chassis and body specs available, contact dealer for full details. New 2025 Kenworth...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Horse Power400 HP
Engine ModelCummins ISX12N
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End59,500 lb
Stock NumberKF352376
MLS Number12797939
CategoryDump Trucks
Last Updated5/8/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T880 Dump Truck - Cummins 400HP, 6 Speed Allison Rds Automatic
1 0

2024 Kenworth T880 Dump Truck - Cummins 400HP, 6 Speed Allison Rds Automatic

Call for price
Unit is ON ORDER with a confirmed 2024 build date, stock image for illustration purposes only, additional chassis and body specs available, contact dealer for full details. New 2025 Kenworth...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Horse Power400 HP
Engine ModelCummins ISX12N
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End59,500 lb
Stock NumberKF352375
MLS Number12797938
CategoryDump Trucks
Last Updated5/8/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T880 Dump Truck - Cummins 400HP, 6 Speed Allison Rds Automatic
1 0

2024 Kenworth T880 Dump Truck - Cummins 400HP, 6 Speed Allison Rds Automatic

Call for price
Unit is ON ORDER with a confirmed 2024 build date, stock image for illustration purposes only, additional chassis and body specs available, contact dealer for full details. New 2025 Kenworth...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Horse Power400 HP
Engine ModelCummins ISX12N
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End59,500 lb
Stock NumberKN352374
MLS Number12797937
CategoryDump Trucks
Last Updated5/8/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T880 Dump Truck - Cummins 400HP, 6 Speed Allison Rds Automatic
1 0

2024 Kenworth T880 Dump Truck - Cummins 400HP, 6 Speed Allison Rds Automatic

Call for price
Unit is ON ORDER with a confirmed 2024 build date, stock image for illustration purposes only, additional chassis and body specs available, contact dealer for full details. New 2025 Kenworth...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Horse Power400 HP
Engine ModelCummins ISX12N
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End59,500 lb
Stock NumberKN352373
MLS Number12797936
CategoryDump Trucks
Last Updated5/8/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T880 Dump Truck - Cummins 400HP, 6 Speed Allison Rds Automatic
1 0

2024 Kenworth T880 Dump Truck - Cummins 400HP, 6 Speed Allison Rds Automatic

Call for price
Unit is ON ORDER with a confirmed 2024 build date, stock image for illustration purposes only, additional chassis and body specs available, contact dealer for full details. New 2025 Kenworth...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Horse Power400 HP
Engine ModelCummins ISX12N
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 400
Rear AxleTandem Axle
Rear End59,500 lb
Stock NumberKF352372
MLS Number12797935
CategoryDump Trucks
Last Updated5/8/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic
1 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic

$270,928 USD
***ADVERTISED PRICE INCLUDES FET*** Unit is ON ORDER with a confirmed 2024 build date, stock image for illustration purposes only, additional chassis and body specs available, contact dealer...
ConditionNew
Duty ClassHeavy Duty Dump Truck
Upfit MakeOx Bodies
Horse Power470 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End59,500 lb
Stock NumberKF129773
MLS Number12797934
CategoryDump Trucks
Last Updated6/23/2024
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

Did you find what you were looking for? Yes No