6 Speed Trucks with Cummins Engines For Sale

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2026 Freightliner 114SD Roll Off Truck - Cummins, 455HP

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FOR SALE! A brand new Freightliner 114SD 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Cummins X12 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	475 HP
Engine Model	Cummins X12 D
Drivetrain	6x4
Transmission	6 Speed
Suspension	HaulMaax
Rear End	46,000 lb
Stock Number	TDWJ9914
MLS Number	14023339
Category	Roll Off Trucks
Last Updated	1/7/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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2026 Freightliner 114SD Roll Off Truck - Cummins, 455HP

Contact for price

FOR SALE! A brand new Freightliner 114SD 6x4 upfitted with a Galbreath U5-OR-174 roll-off. This vehicle is powered by a 455 hp Cummins X12 diesel motor, and gears are shifted via an Allison...

Condition	New
Horse Power	475 HP
Engine Model	Cummins X12 D
Drivetrain	6x4
Transmission	6 Speed
Suspension	HaulMaax
Rear End	46,000 lb
Stock Number	TDWJ9913
MLS Number	14023338
Category	Roll Off Trucks
Last Updated	1/8/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2019 Freightliner M2 Box Truck - 300HP, 6 Speed Automatic, Roll up Door

$52,000 USD

Used 2019 Freightliner M2 Box Truck for sale, 224,879 miles, 300HP Cummins L9 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension, 100-gallon fuel...

Condition	Used
Usage	225,103 Miles
Duty Class	Heavy Duty Box Truck
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Door Type	Roll up
Stock Number	238368
MLS Number	14045098
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/18/2026
Location	Swedesboro, NJ, US
Sold By	Penske Used Trucks

2019 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$52,250 USD

Used 2019 Freightliner M2 Box Truck, 220HP Cummins B6.7 diesel engine, 6-speed automatic Allison transmission, 179,489 miles, air ride suspension, roll-up door, 100-gallon fuel capacity....

Condition	Used
Usage	179,489 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	233741
MLS Number	14074356
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/7/2026
Location	Garland, TX, US
Sold By	Penske Used Trucks

2019 Freightliner M2 Tandem Axle Flatbed Truck - 350HP, 6 Speed Automatic

$72,000 USD

Used 2019 Freightliner M2 Tandem Axle Flatbed Truck for sale, 127,058 miles, 350HP Cummins L9 diesel engine, 6-speed Allison automatic transmission, 14,700 lbs front axle, 40,000 lbs rear...

Condition	Used
Usage	127,058 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	350 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	238314
MLS Number	14074355
Category	Flatbed Trucks
Last Updated	1/8/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

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2019 Freightliner M2 106 26 ft Stake Bed Truck - 230HP, 6 Speed Allison Rds Automatic

$29,500 USD

2019 STAKE SIDE Flatbed!!!! CLEAN and ready to go with low miles! Won't last long at this price! Call now for more information. Price includes 180 DAY/15K MILE ENGINE WARRANTY!,

Condition	Used
Usage	191,686 Miles
Duty Class	Medium Duty Stake Bed Truck
Bed Length	26 ft.
Horse Power	230 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	110121
MLS Number	13560063
Category	Stake Bed Trucks
Last Updated	1/7/2026
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

2019 Freightliner M2 Refrigerated Truck - 250HP, 6 Speed Automatic

$38,000 USD

Used 2019 Freightliner M2 Refrigerated Truck for sale, 185,937 miles, 250HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, 12,000 lbs front axle, 21...

Condition	Used
Usage	185,937 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	250 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	224988
MLS Number	14074325
Category	Refrigerated Trucks
Last Updated	1/9/2026
Location	Chicopee, MA, US
Sold By	Penske Used Trucks

2012 Freightliner M2 Refrigerated Truck - 250HP, 6 Speed Manual

$17,500 USD

Used 2012 Freightliner M2 Refrigerated Truck, 250HP Cummins ISB6.7 diesel engine, 6-speed Eaton manual transmission, 232,368 miles, 12,000 lb front axle, 21,000 lb single rear axle,...

Condition	Used
Usage	232,368 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	250 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Manual
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 3.91 ratio
Door Type	Roll up
Stock Number	718616
MLS Number	14072508
Category	Refrigerated Trucks
Last Updated	1/7/2026
Location	South San Francisco, CA, US
Sold By	Penske Used Trucks

2022 International MV607 Box Truck - 220HP, 6 Speed Automatic

$56,250 USD

Used 2022 International MV607 box truck for sale, 205,943 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 10,000 lbs front axle, 20,000 lbs single rear axle...

Condition	Used
Usage	205,943 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	20,000 lb
Stock Number	7211274
MLS Number	14064565
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/16/2026
Location	Dalton, GA, US
Sold By	Penske Used Trucks

2023 International MV607N Box Truck - 240HP, 6 Speed Automatic, Roll up Door

$69,250 USD

Used 2023 International MV607N Box Truck for sale, 240 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 110,371 miles, 100-gallon fuel capacity, air ride suspension....

Condition	Used
Usage	110,371 Miles
Duty Class	Medium Duty Box Truck
Horse Power	240 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.29 ratio
Door Type	Roll up
Stock Number	198577
MLS Number	14072502
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/6/2026
Location	Pewaukee, WI, US
Sold By	Penske Used Trucks

2020 Freightliner M2 Single Axle Day Cab Truck - Cummins 300HP, 6 Speed Automatic

Price Drop $45,500 USD

Used 2020 Freightliner M2 Single Axle Day Cab Truck for sale, 149,880 miles, Cummins L9 diesel engine, 300 HP, 6-speed Allison automatic transmission, single rear axle, 12,000 lb front axle,...

Condition	Used
Usage	149,880 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Rear End	23,000 lb 5.38 ratio
Stock Number	20189
MLS Number	14072490
Category	Day Cab Semi Trucks
Last Updated	1/25/2026
Location	Bowling Green, KY, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$74,500 USD

Used 2022 Freightliner M2 box truck for sale, 109,077 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 10,000 lbs front axle, 19,000 lbs rear axle, air ride...

Condition	Used
Usage	109,077 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	397255
MLS Number	13717371
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/16/2026
Location	Aurora, CO, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$49,000 USD

Used 2022 Freightliner M2 Box Truck for sale, 223,863 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension, roll up door....

Condition	Used
Usage	232,076 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	397129
MLS Number	13870234
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/8/2026
Location	Pompano Beach, FL, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$76,250 USD

Used 2022 Freightliner M2 Medium Duty Box Truck, 220HP Cummins B6.7 Diesel, 6-speed Allison Automatic transmission, single rear axle, air ride suspension, 105,377 miles, roll-up door,...

Condition	Used
Usage	105,377 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	396756
MLS Number	14072440
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/6/2026
Location	Indianapolis, IN, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$79,750 USD

Used 2022 Freightliner M2 box truck for sale, 91,538 miles, 220HP Cummins B6.7 diesel engine, 6-speed automatic Allison transmission, 10,000 lb front axle, 19,000 lb single rear axle,...

Condition	Used
Usage	91,538 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	396617
MLS Number	14072434
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/6/2026
Location	San Diego, CA, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$79,500 USD

Used 2022 Freightliner M2 box truck for sale, 80,382 miles, 220 HP Cummins B6.7 diesel engine, 6-speed automatic Allison transmission, air ride suspension, single rear axle, yellow, roll-up...

Condition	Used
Usage	80,382 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	396550
MLS Number	14072433
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/6/2026
Location	Portland, OR, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$73,500 USD

Used 2022 Freightliner M2 box truck with 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, roll-up door, 121,329 miles, medium duty GVWR. See it...

Condition	Used
Usage	121,354 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	396536
MLS Number	14072429
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/10/2026
Location	Evansville, IN, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$66,000 USD

Used 2022 Freightliner M2 box truck for sale, 157,200 miles, 220 HP Cummins B6.7 diesel engine, 6-speed automatic Allison transmission, air ride suspension, 80-gallon fuel capacity. See it...

Condition	Used
Usage	157,250 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	395879
MLS Number	14072422
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/13/2026
Location	Little Rock, AR, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$73,000 USD

Used 2022 Freightliner M2 Box Truck for sale, 117,985 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 10,000 lb front axle, 19,000 lb single rear axle....

Condition	Used
Usage	117,985 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	395878
MLS Number	14072421
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/6/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$69,250 USD

Used 2022 Freightliner M2 box truck for sale, 139,959 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 10,000 lb front and 19,000 lb single rear air ride...

Condition	Used
Usage	139,959 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	395191
MLS Number	14072420
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/6/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$75,500 USD

Used 2022 Freightliner M2 Box Truck for sale, 122,853 miles, 220 HP Cummins B6.7 diesel engine, 6-speed automatic Allison transmission, air ride suspension, 10,000 lb front axle, 19,000 lb...

Condition	Used
Usage	122,853 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	395090
MLS Number	14072408
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/8/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

2022 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$66,250 USD

Used 2022 Freightliner M2 Box Truck, 220HP Cummins B6.7 diesel, 6-speed automatic Allison transmission, 162,930 miles, 10,000 lb front axle, 19,000 lb single rear axle, air ride suspension....

Condition	Used
Usage	168,258 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	395071
MLS Number	14015251
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/10/2026
Location	Tulsa, OK, US
Sold By	Penske Used Trucks

2021 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Price Drop $45,000 USD

Used 2021 Freightliner M2 box truck for sale, 223,159 miles, Cummins B6.7 diesel engine, 220 HP, 6-speed Allison automatic transmission, 80-gallon fuel tank, air ride suspension. Check it...

Condition	Used
Usage	228,692 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	381002
MLS Number	13244278
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/15/2026
Location	Billings, MT, US
Sold By	Penske Used Trucks

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2025 Kenworth T880 Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic, 16' Dump

$230,995 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:...

Condition	New
Usage	1,454 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF198144
MLS Number	14072190
Category	Dump Trucks
Last Updated	1/8/2026
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks