New 6 Speed Automatic Trucks with Cummins Engines For Sale

10 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump

Newly Listed

$269,950 USD

New Kenworth T880 Tri Axle Dump Truck for sale. Features: Allison Transmission/Cummins Engine, Dual Exhaust, 18 ft. Steel Air-Flo Dump Body (not pictured), 120-gallon Fuel Capacity, Slate...

Condition	New
Duty Class	Heavy Duty
Upfit Make	Air-Flo
Bed Length	18 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	127921
MLS Number	12986329
Category	Dump Trucks
Last Updated	7/13/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

10 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump

Newly Listed

$269,950 USD

New Kenworth T880 Tri Axle Dump Truck for sale. Features: Allison Transmission/Cummins Engine, Dual Exhaust, 18 ft. Steel Air-Flo Dump Body (not pictured), 120-gallon Fuel Capacity, Slate...

Condition	New
Duty Class	Heavy Duty
Upfit Make	Air-Flo
Bed Length	18 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	127920
MLS Number	12986327
Category	Dump Trucks
Last Updated	7/13/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

10 0

2025 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 18' Dump

Newly Listed

$269,950 USD

New Kenworth T880 Tri Axle Dump Truck for sale. Features: Allison Transmission/Cummins Engine, Dual Exhaust, 18 ft. Steel Air-Flo Dump Body (not pictured), 120-gallon Fuel Capacity, Slate...

Condition	New
Duty Class	Heavy Duty
Upfit Make	Air-Flo
Bed Length	18 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	127919
MLS Number	12986230
Category	Dump Trucks
Last Updated	7/13/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(833) 970-___ SHOW
NUMBERCall Seller

9 0

2024 Peterbilt 389 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Recently Updated

Call for price

One Of the Last Brand new 389's out there! 17'6" Steel Body, 565 Cummins Paired with an Allison Transmission makes for a perfect combination. Get it before it is gone!,

Condition	New
Duty Class	Heavy Duty
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	264384
MLS Number	12898420
Category	Dump Trucks
Last Updated	7/15/2024
Location	Allentown, PA, US
Sold By	Hunter Truck

32 0

2024 RAM 3500 Tradesman Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

Recently Updated

$78,995 USD

New 2024 Ram 3500 Reg Cab 4x4 8' Royal Service Body work truck for sale. The sale price includes the utility truck body. Stock# ADRB240167.This Ram 3500 Reg Cab 4x4 delivers an Intercooled...

Condition	New
Usage	12 Miles
Duty Class	Light Duty
Horse Power	370 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	ADRB240167
MLS Number	12701642
Category	Mechanic / Utility / Service Trucks
Last Updated	7/15/2024
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

35 0

2024 RAM 3500 Tradesman Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

Recently Updated

$78,995 USD

New 2024 Ram 3500 Reg Cab 4x4 8' Royal Service Body (XP) work truck for sale. The sale price includes the utility truck body and the ladder rack. Stock# ADRB240168.This Ram 3500 Reg Cab 4x4...

Condition	New
Usage	11 Miles
Duty Class	Light Duty
Horse Power	370 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	ADRB240168
MLS Number	12701619
Category	Mechanic / Utility / Service Trucks
Last Updated	7/15/2024
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

(833) 829-___ SHOW
NUMBERCall Seller

89 0

2023 RAM 2500 8 ft Flatbed Truck - 6 Speed Automatic

Newly Listed

$56,900 USD

2023 RAM 2500 HD Tradesman 8'x6' Steel CM Flatbed, 40 Miles, 6.7L Cummins Turbodiesel Engine, Automatic Transmission, 4X4, Gooseneck Hitch, Ready to Work,

Condition	New
Usage	40 Miles
Duty Class	Light Duty
Bed Length	8 ft.
Drivetrain	4x2
Transmission	6 Speed Automatic
Stock Number	1RT0273
MLS Number	12982772
Category	Flatbed Trucks
Last Updated	7/11/2024
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(855) 984-___ SHOW
NUMBERCall Seller

24 0

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

Newly Listed

$296,688 USD

***ADVERTISED PRICE INCLUDES FET***, - Model Year: 2025, - Model: Kenworth T880, - Engine: Cummins X15 Productivity Series, 500 hp @ 1900 RPM, 1850 lb-ft torque @ 900 RPM, Jacobs compression...

Condition	New
Usage	950 Miles
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KN124500
MLS Number	12982578
Category	Roll Off Trucks
Last Updated	7/11/2024
Location	Landover, MD, US
Sold By	All Roads Trucks

(855) 653-___ SHOW
NUMBERCall Seller

58 1

2024 International MV Mechanic / Service Truck - Cummins, 300HP, 6 Speed Automatic

Price Reduced

$249,500 USD

2024 International MV607 SBA Single Axle Mechanics Truck, Cummins ISB 6.7L Turbo Diesel Engine, Exhaust Brake, 300 HP, Allison 2500 RDS 6 Speed Automatic Transmission With Double Overdrive,...

Condition	New
Usage	57 Hours
Duty Class	Medium Duty
Horse Power	300 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	T16478D
MLS Number	12922396
Category	Mechanic / Utility / Service Trucks
Last Updated	7/11/2024
Location	Denver, CO, US
Sold By	DTI Trucks

(833) 829-___ SHOW
NUMBERCall Seller

76 0

2023 RAM 5500 SLT Rollback Tow Truck - Cummins, 6 Speed Automatic

Recently Updated

$119,200 USD

2023 RAM 5500 4x4 Rollback with Wheel Lift; 6.7L Cummins Diesel; Automatic Transmission; 363 Miles; 20' x 102" Jerr-Dan Steel Rollback Body with Diamond Plated Deck; 12,000lb. Capacity;...

Condition	New
Usage	363 Miles
Duty Class	Medium Duty
Transmission	6 Speed Automatic
Stock Number	4RT3904
MLS Number	12845166
Category	Rollback Tow Trucks
Last Updated	7/11/2024
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

(855) 984-___ SHOW
NUMBERCall Seller

7 0

2025 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 525HP, 6 Speed Allison Rds Automatic

Recently Updated

$296,688 USD

***ADVERTISED PRICE INCLUDES FET*** This is a New 2024 Kenworth T880 Tri-Axle Rolloff equipped with a X-15 Cummins @ 525HP/1850T w/ Jake, Allison 4500RDS 6spd Automatic, 20,000# Front...

Condition	New
Usage	635 Miles
Duty Class	Heavy Duty
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	KN370240
MLS Number	12016381
Category	Roll Off Trucks
Last Updated	7/11/2024
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

5 0

2024 RAM 3500 LARAMIE LONGHORN

Newly Listed

$84,495 USD

New 2024 Ram 3500 8' Royal Service Body with Rack work truck for sale. The sale price includes the utility truck body and the ladder rack. Stock# ADRB240534.This Ram 3500 boasts a...

Condition	New
Usage	2 Miles
Duty Class	Light Duty
Horse Power	370 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	ADRB240534
MLS Number	12978929
Category	Pickup Trucks
Last Updated	7/15/2024
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

(855) 804-___ SHOW
NUMBERCall Seller

20 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump

Newly Listed

$269,900 USD

2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 232" Wheelbase, 21' 8" Bridge, Hendrickson Haulmaax, 3 Stage...

Quantity	2
Condition	New
Usage	47 Hours
Duty Class	Heavy Duty
Upfit Make	Load King
Bed Length	16 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	713917
MLS Number	12975780
Category	Dump Trucks
Last Updated	7/11/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(855) 804-___ SHOW
NUMBERCall Seller

23 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump

Recently Updated

$269,900 USD

2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 232" Wheelbase, 21' 8" Bridge, Hendrickson Haulmaax, 3 Stage...

Quantity	2
Condition	New
Usage	37 Hours
Duty Class	Heavy Duty
Upfit Make	Load King
Bed Length	16 ft.
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	713837
MLS Number	12958702
Category	Dump Trucks
Last Updated	7/9/2024
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

38 0

2024 RAM 3500 Tradesman Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

Recently Updated

$86,995 USD

New 2024 Ram 3500 Crew Cab 4x4 8' Knapheide KUVcc Ultra Low Roof Enclosed Service work truck for sale. The sale price includes the covered utility truck body with upper-side access doors....

Condition	New
Usage	41 Miles
Duty Class	Light Duty
Horse Power	370 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	ADRB240393
MLS Number	12701735
Category	Mechanic / Utility / Service Trucks
Last Updated	7/15/2024
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

37 0

2024 RAM 3500 BIG HORN Mechanic / Service Truck - Cummins, 370HP, 6 Speed Automatic

Recently Updated

$86,395 USD

New 2024 Ram 3500 Crew Cab 4x4 Big Horn 8' Knapheide KUVcc Ultra Low Enclosed Service Body work truck for sale. The sale price includes the covered utility truck body. Stock# ADRF240039.This...

Condition	New
Usage	13 Miles
Duty Class	Light Duty
Horse Power	370 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	ADRF240039
MLS Number	12701681
Category	Mechanic / Utility / Service Trucks
Last Updated	7/15/2024
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

27 0

2023 RAM 3500 Flatbed Truck - 410HP, 6 Speed Automatic

Recently Updated

$74,795 USD

New 2023 Ram 3500 Reg Cab 4x4 9' Knapheide PGTB Flatbed with Gooseneck Turnover Ball Hitch work truck for sale. The sale price includes the flat bed. Stock# 23P00264.This Ram 3500 Reg Cab...

Condition	New
Usage	13 Miles
Duty Class	Light Duty
Horse Power	410 HP
Transmission	6 Speed Automatic
Stock Number	23P00264
MLS Number	12593155
Category	Flatbed Trucks
Last Updated	7/15/2024
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

27 1

2025 Kenworth T880 Rollback Tow Truck - Jerr-Dan Rollback Towing Body, New, Arizona, Automatic, 28', Heavy Duty, Tandem Axle

Newly Listed

Call for price

Kenworth industrial carrier tow truck for sale at Midco Sales. Key Specs: Kenworth T880, Cummins X15, automatic transmission, Jerr-Dan industrial carrier, 20k winch, wheel lift.This...

Condition	New
Usage	1,986 Miles
Duty Class	Heavy Duty
Upfit Type	Rollback Towing Body
Upfit Make	Jerr-Dan
Bed Length	28 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Winch	Yes
Stock Number	T58189
MLS Number	12975203
Category	Rollback Tow Trucks
Last Updated	7/9/2024
Location	Chandler, AZ, US
Sold By	Midco Sales

22 0

2024 RAM 5500 SLT Rollback Tow Truck - Jerr-Dan Rollback Towing Body, New, Arizona, 4x4, Automatic IN STOCK

Call for price

RAM 4x4 Jerr-Dan rollback tow truck for sale at Midco Sales. Key Specs: RAM 5500 SLT, 4x4, Cummins diesel, Jerr-Dan 20' aluminum deck, 8k winch, wheel lift. This 6 ton rollback tow truck is...

Condition	New
Usage	29 Miles
Duty Class	Medium Duty
Upfit Type	Rollback Towing Body
Upfit Make	Jerr-Dan
Bed Length	20 ft.
Engine Model	Cummins
Drivetrain	4x4
Transmission	6 Speed Automatic
Rear End	13,500 lb
Winch	Yes
Stock Number	T55355
MLS Number	12975163
Category	Rollback Tow Trucks
Last Updated	7/10/2024
Location	Chandler, AZ, US
Sold By	Midco Sales

24 0

2022 RAM 5500 SLT Wrecker Tow Truck - Jerr-Dan MPL40 Wrecker Body, New, Arizona IN STOCK

Call for price

New RAM 8 ton wrecker tow truck for sale at Midco Sales. Key Specs: RAM 5500 SLT crew cab, Cummins turbo diesel, Jerr-Dan MPL40 wrecker, dual winches, wheel lift. This new light duty 8 ton...

Condition	New
Usage	82 Miles
Duty Class	Medium Duty
Upfit Type	Wrecker Body
Upfit Make	Jerr-Dan
Upfit Model	MPL40
Engine Model	Cummins
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Rear End	13,500 lb
Winch	Yes
Stock Number	T80434
MLS Number	12975156
Category	Wrecker Tow Trucks
Last Updated	7/10/2024
Location	Chandler, AZ, US
Sold By	Midco Sales

23 0

2022 RAM 5500 Tradesman Rollback Tow Truck - Jerr-Dan Rollback Towing Body, New, Arizona, 20', Medium Duty, Single Axle, Automatic, 4x2 IN STOCK

Call for price

RAM rollback tow truck for sale at Midco Sales. Key Specs: RAM 5500, Cummins turbo diesel, Jerr-Dan 6-ton rollback, 20' steel deck, 8K winch, wheel lift, toolboxes. This new RAM rollback...

Condition	New
Usage	30 Miles
Duty Class	Medium Duty
Upfit Type	Rollback Towing Body
Upfit Make	Jerr-Dan
Bed Length	20 ft.
Engine Model	Cummins
Drivetrain	4x2
Transmission	6 Speed Automatic
Winch	Yes
Stock Number	T24097
MLS Number	12972656
Category	Rollback Tow Trucks
Last Updated	7/10/2024
Location	Chandler, AZ, US
Sold By	Midco Sales

5 0

2024 RAM 3500 LARAMIE LONGHORN

$81,495 USD

Bright White Clearcoat 2024 Ram 3500 Tradesman 4WD Aisin 6-Speed Automatic I6 Price includes: $1000 - 2024 West BC Bonus Cash . Exp. 07/31/2024 Price includes $699 dealer added accessories...

Condition	New
Usage	2 Miles
Duty Class	Light Duty
Horse Power	370 HP
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	ADRB240496
MLS Number	12851495
Category	Pickup Trucks
Last Updated	7/5/2024
Location	Avondale, AZ, US
Sold By	Larry H. Miller Ford - Mesa

10 1

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

$224,950 USD

2025 Kenworth T880 Cab Chassis Truck for sale. Features: 195 inch Cab-to-Axle length, Accommodates Roll Off or Hook Lift body, Automatic Allison RDS 6-speed Transmission, Dual Exhaust...

Condition	New
Duty Class	Heavy Duty
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	131125
MLS Number	12971194
Category	Cab & Chassis Trucks
Last Updated	7/4/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth