6 Speed Trucks with Cummins Engines For Sale

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2018 Freightliner M2 106 24 ft Box Truck - 350HP, 6 Speed Automatic, Roll up Door

$54,500 USD

2018 Freightliner M2-106 Tandem Axle 24’ Box Truck, Cummins L9 8.9L Turbo Diesel Engine, Exhaust Brake, 350 HP, Allison 6 Speed Automatic Transmission, 122,043 ECM Verified Miles 5,046 ECM...

Condition	Used
Usage	5,046 Hours
Duty Class	Heavy Duty Box Truck
Box Length	24 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Roll up
Ramps	Yes
Stock Number	T17741D
MLS Number	13965700
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	12/2/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 257-___ SHOW
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2018 International DuraStar 4300 Mechanic / Service Truck - Cummins, 6 Speed Allison Rds Automatic

$43,500 USD

(2 AVAILABLE) USED 2018 INTERNATIONAL 4300 SERVICE BODY, CUMMINS ISB ENGINE, ALLISON AUTOMATIC RDS TRANSMISSION, LOW MILES, 173" WHEELBASE, BENCH SEAT, 12' SERVICE BODY, TONS OF STORAGE, D...

Quantity	2
Condition	Used
Duty Class	Heavy Duty Service Truck
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	9736
MLS Number	13601670
Category	Mechanic / Utility / Service Trucks
Last Updated	12/2/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(866) 751-___ SHOW
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2022 Western Star 4700 Tri Axle Dump Truck - Cummins 475HP, 6 Speed Allison Rds Automatic

$179,500 USD

Excellent low-mileage heavy-duty, Tri-Axle Dump truck. CUMMINS/ALLISON, Ready to work

Condition	Used
Usage	154,565 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Logan
Bed Length	16 ft.
Horse Power	475 HP
Engine Model	Cummins X12
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	106260
MLS Number	13492038
Category	Dump Trucks
Last Updated	12/2/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

(724) 648-___ SHOW
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2025 Peterbilt 548 Single Axle Cab & Chassis Truck - Cummins, 330HP, 6 Speed Automatic

$137,000 USD

YEAR END SALE!!! 2025 PETERBILT 548 DAY CAB. ALLSION 6 SPEED AUTO PAIRED TO A 330 HP PX9 ENGINE. 330HP WITH 1000 LBS OF TORQUE. 26,000LBS REAR AXLE WITH A 14600LBS FRONT AXLE. 6.14 REAR END...

Condition	New
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	330 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Reyco
Rear Axle	Single Axle
Stock Number	273989
MLS Number	13152917
Category	Cab & Chassis Trucks
Last Updated	12/2/2025
Location	Butler, PA, US
Sold By	Hunter Truck

(833) 478-___ SHOW
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2024 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic

Contact for price

2024 Kenworth T880 Dump Truck Cummins X15 450 HP, Allison 4500 RDS automatic transmission, 4.89 rear ratio. Heavy-spec build with 20,000 lb front axle, 46,000 lb rears on Chalmers 800 Series...

Condition	Used
Usage	98,000 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	66,000 lb 4.89 ratio
Stock Number	6899
MLS Number	13879714
Category	Dump Trucks
Last Updated	1/15/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2017 Freightliner M2 106 Boom / Bucket Truck - 250HP

$66,500 USD

2016 Terex HRX-55, 55 Ft. Platform Height, 700 Lb. Platform Capacity, 60 Ft. Work Height, 42.9 Ft. Horizontal Reach, 2000 Lb. Material Handler, Insulated 46KVAC Category C 2017 Freightliner...

Condition	Used
Usage	65,920 Miles
Horse Power	250 HP
Engine Model	Cummins ISB D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Multi Leaf
Rear End	21,000 lb
Stock Number	HHHV8404
MLS Number	14006773
Category	Boom & Bucket Trucks
Last Updated	12/2/2025
Location	Syracuse, NY, US
Sold By	Custom Truck One Source

(844) 982-___ SHOW
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2018 International DuraStar 4300 Flatbed Truck - Supreme SX260102 Flatbed / Platform Body

$33,995 USD

FOR SALE: 2018 INTERNATIONAL 4300 – 26’ NON-CDL FLATBED TRUCK WITH MAXON TUCK-UNDER LIFTGATE, The 2018 International 4300 delivers the durability and capability expected of a true...

Condition	Used
Usage	4,971 Hours
Duty Class	Medium Duty Flatbed Truck
Upfit Type	Flatbed / Platform Body
Upfit Make	Supreme
Upfit Model	SX260102
Bed Length	26 ft.
Horse Power	220 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear End	17,500 lb
Liftgate	Yes
Stock Number	546174
MLS Number	13912536
Category	Flatbed Trucks
Last Updated	11/29/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(833) 801-___ SHOW
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2014 Freightliner M2 106 24 ft Box Truck - 240HP, 6 Speed Manual, Roll up Door

$15,000 USD

good truck, runs great, clean, nice box, air brakes, air seat, lift gate!,

Condition	Used
Usage	361,677 Miles
Duty Class	Heavy Duty Box Truck
Box Length	24 ft.
Horse Power	240 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Door Type	Roll up
Stock Number	14M2361BOX
MLS Number	11682179
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/29/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 982-___ SHOW
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NON-CDL 2019 Freightliner Business Class M2-106 Box Truck, Liftgate, Cummins Power, Allison Automatic, 1-Owner

$37,995 USD

FOR SALE – 2019 FREIGHTLINER M2-106 BOX TRUCK, For sale is a well-maintained and work-ready medium-duty box truck engineered to meet the demands of professional delivery, logistics, and...

Condition	Used
Usage	7,454 Hours
Duty Class	Medium Duty Box Truck
Upfit Type	Dry Box Van
Upfit Make	Supreme
Upfit Model	SVA26103102
Box Length	26 ft.
Horse Power	240 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Single Axle
Rear End	19,000 lb
Door Type	Roll up
Roof Type	Translucent
Lining Type	Plywood
Liftgate	Yes
Stock Number	LM2971
MLS Number	14006187
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	12/30/2025
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(844) 982-___ SHOW
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NON-CDL 2020 Freightliner Business Class M2-106 Moving Box Truck, Attic, Liftgate/Ramp Combo, 1-Owner, Low miles

$39,995 USD

FOR SALE – 2020 FREIGHTLINER M2-106 MOVING BOX TRUCK, For sale is a professionally maintained medium-duty moving truck built to support high-capacity transport, residential and commercial...

Condition	Used
Usage	5,030 Hours
Duty Class	Medium Duty Box Truck
Upfit Type	Dry Box Van
Upfit Make	Supreme
Upfit Model	SVA26103102
Box Length	26 ft.
Horse Power	240 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Single Axle
Rear End	19,000 lb
Door Type	Roll up
Roof Type	Translucent
Lining Type	Plywood
Liftgate	Yes
Stock Number	LM2976
MLS Number	14006188
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/5/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(833) 720-___ SHOW
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2019 Western Star 4700 Grapple Truck - Cummins, 6 Speed Allison Rds Automatic

$119,900 USD

2019 Western Star ISL 8.9L Cummins, 6 speed Allison, AM/FM, A/C, tilt, cruise, 145K miles, new rear tires, Petersen TL3 Lightning Loader with Ox Body dump bed. Well maintained Texas...

Condition	Used
Usage	145,000 Miles
Duty Class	Heavy Duty Grapple Truck
Engine Model	Cummins ISL
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	T367
MLS Number	14004886
Category	Grapple Trucks
Last Updated	11/27/2025
Location	Nashville, TN, US
Sold By	Capital City Truck Sales LLC

2025 International MV Box Truck - 260HP

$124,900 USD

End the year strong with our BEST DEAL yet! Take advantage of limited-time offers on select new International trucks! Finance offers include as low as 1.99% APR or up to a $5,000 dealer...

Condition	New
Usage	101 Miles
Duty Class	Medium Duty Box Truck
Horse Power	260 HP
Engine Model	Cummins B6.7
Transmission	6 Speed
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.83 ratio
Stock Number	345575
MLS Number	14004867
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	12/2/2025
Location	Langhorne, PA, US
Sold By	Allegiance Trucks

2019 International MV Box Truck - 300HP

$17,495 USD

285102 Miles, Engine: CUMMINS ISB, 300 HP, Fuel Type: Diesel, Air Ride Suspension, Wheel Base: 272, Single Rear Axles

Condition	Used
Usage	285,102 Miles
Duty Class	Medium Duty Box Truck
Horse Power	300 HP
Engine Model	Cummins ISB
Transmission	6 Speed
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Stock Number	301849
MLS Number	14004866
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	12/4/2025
Location	Langhorne, PA, US
Sold By	Allegiance Trucks

2020 International MV Box Truck - 260HP

$29,495 USD

191970 Miles, Engine: CUMMINS ISB, 260 HP, Spring Suspension, Wheel Base: 272

Condition	Used
Usage	191,970 Miles
Duty Class	Medium Duty Box Truck
Horse Power	260 HP
Engine Model	Cummins ISB
Transmission	6 Speed
Suspension	Spring
Rear End	5.57 ratio
Stock Number	307198
MLS Number	14004865
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/27/2025
Location	Langhorne, PA, US
Sold By	Allegiance Trucks

2019 International HX Tri Axle Dump Truck - Cummins 505HP

$140,900 USD

170555 Miles, Engine: CUMMINS X15, 505 HP, Wheel Base: 221, Tri Rear Axles

Condition	Used
Usage	170,555 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	505 HP
Engine Model	Cummins X15
Transmission	6 Speed
Rear Axle	Tri Axle
Rear End	4.10 ratio
Stock Number	311286
MLS Number	14004855
Category	Dump Trucks
Last Updated	11/27/2025
Location	Langhorne, PA, US
Sold By	Allegiance Trucks

(609) 318-___ SHOW
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2026 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Amt, 17.5' Dump

Contact for price

320 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 6 Speed Allison RDS AMT Transmission, Drive: 8x4, Air Trac Suspension, Wheels: Aluminum, Wheel Base: 240, Tri Rear Axles, Front...

Condition	New
Usage	320 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	17.5
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automated
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	282745
MLS Number	14004838
Category	Dump Trucks
Last Updated	11/27/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(833) 801-___ SHOW
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Kenworth T370 Boom / Bucket Truck - 2013 ALTEC AA755 Aerial Lift, 6 Spd

$30,000 USD

VERY NICE TRUCK, RUNS AND OPERATES EXCELLENT, 55 FT BOOM FROM PLATFORM, AIR BRAKES, DIFFERENTIAL LOCK!,

Condition	Used
Usage	115,042 Miles
Duty Class	Heavy Duty Boom / Bucket Truck
Upfit Type	Aerial Lift
Upfit Make	Altec
Upfit Model	AA755
Drivetrain	2WD
Transmission	6 Speed
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Outriggers	Yes
Stock Number	13T3115BUC
MLS Number	14004689
Category	Boom & Bucket Trucks
Last Updated	11/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 829-___ SHOW
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2014 RAM 3500 Mechanic / Service Truck - Cummins, 6 Speed Automatic

$21,895 USD

2014 RAM 3500HD Mechanic Flatbed Truck Quick Highlights:, , Engine: CUMMINS 6.7L I6 Turbodiesel – Reliable and powerful , Transmission: Automatic Aisin 6-Speed – Smooth and dependable...

Condition	Used
Usage	253,397 Miles
Duty Class	Light Duty Service Truck
Drivetrain	4x4
Transmission	6 Speed Automatic
Stock Number	4RT0433
MLS Number	13989643
Category	Mechanic / Utility / Service Trucks
Last Updated	11/27/2025
Location	Greensboro, NC, US
Sold By	Impex Heavy Metal

2026 Freightliner M2 106 Boom / Bucket Truck - 250HP

$204,925 USD

FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Terex XT PRO 60/70-ORA-F-PC bucket. This vehicle is powered by a 250 hp Cummins 6.7L diesel motor, and gears are shifted via an...

Condition	New
Horse Power	250 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	THWP2203
MLS Number	14004457
Category	Boom & Bucket Trucks
Last Updated	11/27/2025
Location	Lynchburg, VA, US
Sold By	Custom Truck One Source

2026 Freightliner M2 106 Flatbed Truck - 350HP

$170,250 USD

FOR SALE! A brand new Freightliner M2106 6x4 upfitted with a Veqor flatbed w/ forklift kit. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x4
Transmission	6 Speed
Rear End	46,000 lb
Stock Number	TDWH1695
MLS Number	14004446
Category	Flatbed Trucks
Last Updated	11/27/2025
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

2025 Freightliner M2 106 Boom / Bucket Truck - 250HP

$194,545 USD

FOR SALE! A brand new Freightliner M2106 4x2 upfitted with a Fassi F145AZ.0.22 grapple. This vehicle is powered by a 250 hp Cummins 6.7L diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	250 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SHVU6887
MLS Number	14004403
Category	Boom & Bucket Trucks
Last Updated	11/27/2025
Location	Lynchburg, VA, US
Sold By	Custom Truck One Source

(844) 611-___ SHOW
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2017 International DuraStar 4300 20 ft Refrigerated Truck - 250HP, 6 Speed Allison Hs Automatic, Carrier

$29,900 USD

Carrier reefer unit w/ standby has 7779 engine hrs,

Condition	Used
Usage	205,000 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	20 ft.
Horse Power	250 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Allison HS Automatic
Reefer Unit	Carrier
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Door Type	Roll up
Ramps	Yes
MLS Number	13599810
Category	Refrigerated Trucks
Last Updated	11/27/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(833) 801-___ SHOW
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Kenworth T370 Boom / Bucket Truck - 2013 Altec AA755 Aerial Lift, 6 Spd

$30,000 USD

good truck, very clean, runs great, 55 ft boom, air brakes, air seat, power right window, differential lock,,

Condition	Used
Usage	252,900 Miles
Duty Class	Heavy Duty Boom / Bucket Truck
Upfit Type	Aerial Lift
Upfit Make	Altec
Upfit Model	AA755
Drivetrain	2WD
Transmission	6 Speed
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	13T3252BUC
MLS Number	12548452
Category	Boom & Bucket Trucks
Last Updated	11/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 300-___ SHOW
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2015 Freightliner M2 106 Box Truck - 260HP, 6 Speed Manual

Contact for price

MakeFOURGONS TRANSIT, BOX dimension26 ', _ ", Manufactured date11 M - 14 Y, Insulated-, DoorROLL UP, Door frame ( " w x " h )91 " L X 89 " H, Inside dimension ( " w x " h )95 " L X 96,5 " H,...

Condition	Used
Usage	428,823 Miles
Duty Class	Heavy Duty Box Truck
Horse Power	260 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	C-33073
MLS Number	11943526
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	11/27/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center