6 Speed Trucks with Cummins Engines For Sale

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

$33,250 USD

Used 2019 Freightliner M2 Box Truck for sale, 279,566 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 10,000 lb front axle, 19,000 lb single rear axle, air...

Condition	Used
Usage	281,124 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	236627
MLS Number	14013274
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/8/2026
Location	Jessup, MD, US
Sold By	Penske Used Trucks

(844) 476-___ SHOW
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2022 RAM 5500 Boom / Bucket Truck - 360HP

$170,000 USD

FOR SALE! A brand new Ram 5500 4x4 upfitted with a Versalift SST-40-EIH bucket. This vehicle is powered by a 360 hp Cummins 6.7L diesel motor, and gears are shifted via a 6-speed automatic...

Condition	New
Horse Power	360 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	13,500 lb
Stock Number	NG400245
MLS Number	14077123
Category	Boom & Bucket Trucks
Last Updated	1/8/2026
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

(844) 476-___ SHOW
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2019 Freightliner M2 106 Tracked Digger Derrick - Cummins, 300HP

$123,500 USD

2018 Terex C4047, 47 Ft. Sheave Height, 37 Ft. Horizontal Reach, 26 Ft. Dig Radius, 10,230 Lb. Capacity @ 9.6 Ft., Insulated 46KVAC, Turret Mount Winch 2019 Freightliner M2106 4x4, 87,918...

Condition	Used
Usage	87,918 Miles
Horse Power	300 HP
Engine Model	Cummins B6.7 D
Drivetrain	4x4
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	KHKA6816
MLS Number	14077119
Category	Digger Derrick Trucks
Last Updated	1/8/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2019 International 4300 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$56,250 USD

Used 2019 International 4300 Box Truck for sale, 103,336 miles, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 100-gallon fuel capacity, air ride suspension. Check...

Condition	Used
Usage	103,344 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	17,500 lb 5.86 ratio
Door Type	Roll up
Stock Number	216463
MLS Number	14048978
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/10/2026
Location	Dallas, TX, US
Sold By	Penske Used Trucks

2019 International 4400 Refrigerated Truck - 300HP, 6 Speed Automatic

$47,250 USD

Used 2019 International 4400 Refrigerated Truck for sale, 288,296 miles, 300HP Cummins L9 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	288,296 Miles
Duty Class	Heavy Duty Refrigerated 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	215973
MLS Number	14062410
Category	Refrigerated Trucks
Last Updated	1/8/2026
Location	Melrose Park, IL, US
Sold By	Penske Used Trucks

2019 Freightliner M2 Refrigerated Truck - 220HP, 6 Speed Automatic, Thermo King T680S-30

$54,500 USD

Used 2019 Freightliner M2 Refrigerated Truck for sale, 171,413 miles, Cummins B6.7 Diesel engine, 220 HP, 6-speed automatic Allison transmission, 10,000 lb front axle, 19,000 lb rear single...

Condition	Used
Usage	171,851 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Reefer Unit	Thermo King T680S-30
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	213110
MLS Number	14012710
Category	Refrigerated Trucks
Last Updated	1/17/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

2019 Freightliner M2 Flatbed Truck - 220HP, 6 Speed Automatic

$35,500 USD

Used 2019 Freightliner M2 Flatbed Truck for sale, 192,871 miles, Cummins B6.7 diesel engine, 220 HP, 6-speed automatic Allison transmission, air ride suspension, single rear axle, 80-gallon...

Condition	Used
Usage	193,640 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.22 ratio
Stock Number	322961
MLS Number	13897999
Category	Flatbed Trucks
Last Updated	1/18/2026
Location	Hammond, LA, US
Sold By	Penske Used Trucks

2019 International 4300 Flatbed Truck - 220HP, 6 Speed Automatic

$39,250 USD

Used 2019 International 4300 Flatbed Truck for sale, 193,719 miles, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, single rear axle, 70-gallon...

Condition	Used
Usage	193,720 Miles
Duty Class	Medium Duty Flatbed Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	17,500 lb 5.57 ratio
Stock Number	320272
MLS Number	14012602
Category	Flatbed Trucks
Last Updated	1/8/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

2019 Freightliner M2 26 ft Flatbed Truck - 220HP, 6 Speed Automatic

$50,000 USD

Used 2019 Freightliner M2 26 ft Flatbed Truck, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 168,728 miles, 80-gallon fuel capacity, air ride suspension. See it...

Condition	Used
Usage	170,974 Miles
Duty Class	Medium Duty Flatbed 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
Stock Number	318656
MLS Number	13442249
Category	Flatbed Trucks
Last Updated	1/13/2026
Location	Fresno, CA, US
Sold By	Penske Used Trucks

2019 Freightliner M2 26 ft Refrigerated Truck - 220HP, 6 Speed Automatic, Carrier

Price Drop $64,000 USD

Used 2019 Freightliner M2 26 ft Refrigerated Truck for sale, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 137,721 miles, air ride suspension, 10,000 lb front and...

Condition	Used
Usage	137,721 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Reefer Unit	Carrier SUPRA860
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.22 ratio
Door Type	Roll up
Stock Number	318415
MLS Number	12704148
Category	Refrigerated Trucks
Last Updated	1/8/2026
Location	North Las Vegas, NV, US
Sold By	Penske Used Trucks

2018 Freightliner M2 26 ft Refrigerated Truck - 220HP, 6 Speed Automatic, Thermo King T1080S50

$57,000 USD

Used 2018 Freightliner M2 Refrigerated Truck for sale, 128,972 miles, Cummins B6.7 diesel engine with 220 HP, 6-speed Allison automatic transmission, 10,000 lb front axle, 19,000 lb single...

Condition	Used
Usage	134,794 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Reefer Unit	Thermo King T1080S50
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	168573
MLS Number	13822274
Category	Refrigerated Trucks
Last Updated	1/9/2026
Location	San Marcos, CA, US
Sold By	Penske Used Trucks

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

$66,500 USD

Used 2022 Freightliner M2 Medium Duty Box Truck for sale, 166,793 miles, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 10,000 lb front axle, 19,000 lb single rear...

Condition	Used
Usage	166,793 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	395155
MLS Number	14062587
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/9/2026
Location	Des Moines, IA, US
Sold By	Penske Used Trucks

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2012 Freightliner M2 106 Hybrid Boom / Bucket Truck - Altec AN55EOC Aerial Lift

$45,000 USD

2012 Freightliner M2 Hybrid 60' Over-Center Bucket Truck, Stock NO 31-25, VIN: 1FVACYDT6CHBP169, 21,863 Miles, 3,334 Hours, 6.7L Cummins Six Cylinder Diesel Engine, Eaton Automatic Six...

Condition	Used
Usage	21,863 Miles
Duty Class	Heavy Duty Boom / Bucket Truck
Upfit Type	Aerial Lift
Upfit Make	Altec
Upfit Model	AN55EOC
Engine Model	Cummins 6.7L L6 DIESEL
Drivetrain	4x2
Transmission	6 Speed Automatic
Outriggers	Yes
Lift Height	60 ft
Stock Number	38-25
MLS Number	14075404
Category	Boom & Bucket Trucks
Last Updated	1/7/2026
Location	Midwest United States, US
Sold By	Carolina Used Machinery

2020 International MV607 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$48,000 USD

Used 2020 International MV607 Box Truck for sale, 110,566 miles, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, 50-gallon fuel capacity. See it...

Condition	Used
Usage	110,567 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb 6.17 ratio
Door Type	Roll up
Stock Number	7211043
MLS Number	14075396
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/10/2026
Location	Flint, MI, US
Sold By	Penske Used Trucks

2023 Freightliner M2 Box Truck - 240HP, 6 Speed Automatic, Roll up Door

$70,750 USD

Used 2023 Freightliner M2 Box Truck for sale, 167,372 miles, 240 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension, roll-up door....

Condition	Used
Usage	175,815 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 5.22 ratio
Door Type	Roll up
Stock Number	198402
MLS Number	14016281
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/7/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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2014 Freightliner M2 106 Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$69,500 USD

2014 Freightliner M2 Dump Truck California CARB Compliant 144k Miles, Cummins ISL Engine, 300HP, Allison 3000 RDS Transmission, 18k Front Axle Good running shape, ready for work,

Condition	Used
Usage	144,764 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
MLS Number	14075373
Category	Dump Trucks
Last Updated	1/7/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

2021 Ottawa T2 Yard Spotter Truck - Cummins, 200HP, 6 Speed Automatic

$91,000 USD

Used 2021 Ottawa T2 Yard Spotter Truck for sale, 29,248 miles, Cummins B6.7 diesel engine, 200 HP, 6-speed automatic Allison transmission, 12,000 lb front axle, 33,000 lb rear axle. Check it...

Condition	Used
Usage	29,252 Miles
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	200 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Rear End	33,000 lb 7.17 ratio
Stock Number	154274
MLS Number	14055958
Category	Yard Spotter Trucks
Last Updated	1/15/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

2023 Freightliner M2 30 ft Refrigerated Truck - 350HP, 6 Speed Automatic, Thermo King T880R-30

Price Drop $62,000 USD

Used 2023 Freightliner M2 Refrigerated Truck for sale, 219,126 miles, 350 HP Cummins L9 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	219,126 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	350 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Reefer Unit	Thermo King T880R-30
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Door Type	Roll up
Stock Number	175176
MLS Number	13633989
Category	Refrigerated Trucks
Last Updated	1/8/2026
Location	Windsor, WI, US
Sold By	Penske Used Trucks

2023 Freightliner M2 Refrigerated Truck - 350HP, 6 Speed Automatic

$64,750 USD

Used 2023 Freightliner M2 Refrigerated Truck for sale, 212,056 miles, 350 HP Cummins L9 diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	212,056 Miles
Duty Class	Heavy Duty Refrigerated 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 4.88 ratio
Door Type	Roll up
Stock Number	175175
MLS Number	13612603
Category	Refrigerated Trucks
Last Updated	1/18/2026
Location	Windsor, WI, US
Sold By	Penske Used Trucks

2023 Freightliner M2 30 ft Refrigerated Truck - 350HP, 6 Speed Automatic, Thermo King T880R-30

Price Drop $65,000 USD

Used 2023 Freightliner M2 Refrigerated Truck for sale, 187,521 miles, 350 HP Cummins L9 diesel engine, 6-speed Allison automatic transmission, tandem rear axle with air ride suspension....

Condition	Used
Usage	187,521 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	350 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Reefer Unit	Thermo King T880R-30
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Door Type	Roll up
Stock Number	175173
MLS Number	13582419
Category	Refrigerated Trucks
Last Updated	1/11/2026
Location	Windsor, WI, US
Sold By	Penske Used Trucks

2023 International MV607 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$28,250 USD

Used 2023 International MV607 Box Truck for sale, 317,698 miles, 220 HP Cummins B6.7 engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension. Check it out...

Condition	Used
Usage	317,699 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	17,500 lb 5.86 ratio
Door Type	Roll up
Stock Number	466569
MLS Number	14075323
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/9/2026
Location	Duncansville, PA, US
Sold By	Penske Used Trucks

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

$58,000 USD

Used 2022 International MV607 Box Truck for sale, 189,250 miles, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 10,000 lb front axle, 17,500 lb single rear axle....

Condition	Used
Usage	189,250 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	17,500 lb 5.29 ratio
Door Type	Roll up
Stock Number	488080
MLS Number	14075176
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/7/2026
Location	Indianapolis, IN, US
Sold By	Penske Used Trucks

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

$76,500 USD

Used 2022 Freightliner M2 Box Truck for sale, 110,074 miles, 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, roll-up door, 80-gallon fuel...

Condition	Used
Usage	110,074 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 5.56 ratio
Door Type	Roll up
Stock Number	399488
MLS Number	14075152
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/7/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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2020 Mack Granite 64BR MHD Tandem Axle Cab & Chassis Truck - Cummins, 350HP, 6 Speed Allison Rds Automatic

Contact for price

CAB TO END OF FRAME342 ",

Condition	Used
Usage	7,075 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Mack
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Stock Number	C-37167
MLS Number	14075120
Category	Cab & Chassis Trucks
Last Updated	1/7/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center