6 Speed Trucks with Cummins Engines For Sale

2676 - 2700 of 3,514 listings

2017 Freightliner M2 Tandem Axle Cab & Chassis Truck - Cummins, 300HP, 6 Speed Automatic

$43,750 USD

Used 2017 Freightliner M2 Tandem Axle Cab Chassis Truck for sale, 189,540 miles, Cummins ISL diesel engine, 300 HP, 6-speed Allison automatic transmission, air ride suspension, 40,000 lbs...

Condition	Used
Usage	189,540 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	183759
MLS Number	13905185
Category	Cab & Chassis Trucks
Last Updated	1/8/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

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2017 International 4300 26 ft Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Price Drop $39,500 USD

Used 2017 International 4300 26 ft Box Truck for sale, 86,357 miles, 220HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, 10,000 lb front axle,...

Condition	Used
Usage	86,357 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb 5.86 ratio
Door Type	Roll up
Stock Number	209346
MLS Number	13778897
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/4/2026
Location	Windsor, WI, US
Sold By	Penske Used Trucks

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2017 Freightliner M2 Box Truck - 240HP, 6 Speed Automatic, Roll up Door

Price Drop $27,750 USD

Used 2017 Freightliner M2 box truck for sale, 240HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, 264,792 miles, 100-gallon fuel capacity. Check...

Condition	Used
Usage	264,792 Miles
Duty Class	Medium Duty Box Truck
Horse Power	240 HP
Engine Model	Cummins ISB6.7
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	173803
MLS Number	14012443
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/4/2026
Location	Jessup, MD, US
Sold By	Penske Used Trucks

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2017 Freightliner M2 24 ft Box Truck - 260HP, 6 Speed Automatic

$35,500 USD

Used 2017 Freightliner M2 24 ft Box Truck for sale, 236,646 miles, 260 HP Cummins ISL diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	236,649 Miles
Duty Class	Heavy Duty Box Truck
Horse Power	260 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	191321
MLS Number	13509306
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/7/2026
Location	New Bedford, MA, US
Sold By	Penske Used Trucks

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2017 Freightliner M2 28 ft Box Truck - 220HP, 6 Speed Automatic

Price Drop $43,750 USD

Used 2017 Freightliner M2 28 ft Box Truck for sale, 143,754 miles, 220HP Cummins ISB6.7 engine, 6-speed Allison automatic transmission, air ride suspension, single rear axle. Check it out.

Condition	Used
Usage	143,755 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.56 ratio
Stock Number	177913
MLS Number	13656818
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/4/2026
Location	Tampa, FL, US
Sold By	Penske Used Trucks

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2017 Freightliner M2 Refrigerated Truck - 300HP, 6 Speed Automatic

$43,250 USD

Used 2017 Freightliner M2 Refrigerated Truck, 300 HP Cummins ISL diesel engine, 6-speed Allison automatic transmission, 327,709 miles, tandem rear axle, air ride suspension, 100-gallon fuel...

Condition	Used
Usage	327,709 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	300 HP
Engine Model	Cummins ISL
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	163706
MLS Number	14012437
Category	Refrigerated Trucks
Last Updated	12/19/2025
Location	Montgomery, NY, US
Sold By	Penske Used Trucks

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2017 Freightliner M2 Refrigerated Truck - 300HP, 6 Speed Automatic

$42,250 USD

Used 2017 Freightliner M2 Refrigerated Truck for sale, 334,010 miles, 300 HP Cummins ISL diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	334,010 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	300 HP
Engine Model	Cummins ISL
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	163705
MLS Number	14012436
Category	Refrigerated Trucks
Last Updated	12/19/2025
Location	Montgomery, NY, US
Sold By	Penske Used Trucks

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2017 Freightliner M2 28 ft Refrigerated Truck - 300HP, 6 Speed Automatic

$40,000 USD

Used 2017 Freightliner M2 Refrigerated Truck for sale, 296,689 miles, 300 HP Cummins ISL diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension, 28 ft,...

Condition	Used
Usage	296,689 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	300 HP
Engine Model	Cummins ISL
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	163992
MLS Number	13589380
Category	Refrigerated Trucks
Last Updated	1/8/2026
Location	Fitchburg, MA, US
Sold By	Penske Used Trucks

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2017 Freightliner M2 28 ft Refrigerated Truck - 300HP, 6 Speed Automatic

$39,500 USD

Used 2017 Freightliner M2 Refrigerated Truck for sale, 330,503 miles, 300HP Cummins ISL diesel engine, 6-speed Allison automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	330,503 Miles
Duty Class	Heavy Duty Refrigerated Truck
Horse Power	300 HP
Engine Model	Cummins ISL
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	163990
MLS Number	13684788
Category	Refrigerated Trucks
Last Updated	12/28/2025
Location	Fitchburg, MA, US
Sold By	Penske Used Trucks

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2016 Freightliner M2 Box Truck - 240HP, 6 Speed Automatic, Swing Door

$44,000 USD

Used 2016 Freightliner M2 Box Truck for sale, 193,350 miles, 240 HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension. Check it out.

Condition	Used
Usage	193,350 Miles
Duty Class	Medium Duty Box Truck
Horse Power	240 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb 5.56 ratio
Door Type	Swing
Stock Number	155051
MLS Number	14012431
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/2/2026
Location	Fort Worth, TX, US
Sold By	Penske Used Trucks

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2016 Freightliner M2 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

$47,250 USD

Used 2016 Freightliner M2 Box Truck for sale, 61,509 miles, 220 HP Cummins ISB6.7 diesel engine, 6-speed Allison automatic transmission, single rear axle, air ride suspension, 80-gallon fuel...

Condition	Used
Usage	61,509 Miles
Duty Class	Medium Duty Box Truck
Horse Power	220 HP
Engine Model	Cummins ISB6.7
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	134168
MLS Number	14012428
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/4/2026
Location	Melrose Park, IL, US
Sold By	Penske Used Trucks

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2013 Freightliner M2 Single Axle Cab & Chassis Truck - Cummins, 220HP, 6 Speed Automatic

$18,000 USD

Used 2013 Freightliner M2 Single Axle Cab Chassis Truck for sale, 344,943 miles, Cummins ISB6.7 diesel engine, 220 HP, 6-speed Allison automatic transmission, single rear axle, 10,000 lbs...

Condition	Used
Usage	344,943 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	220 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	19,000 lb 5.88 ratio
Stock Number	667143
MLS Number	13906946
Category	Cab & Chassis Trucks
Last Updated	12/12/2025
Location	Ocala, FL, US
Sold By	Penske Used Trucks

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2013 Freightliner M2 106 Single Axle Day Cab Truck - Cummins 350HP, 6 Speed Allison Hs Automatic

$39,900 USD

Single Axle Day Cab, ISC Cummins 350 HP, Allison Automatic 6 Speed, 5.63 Ratio, 2 Stage Engine Brake, Air Liner, 12,000 FA, 22,700 RA, 170" WB, P/S, A/C, AM/FM CD, Heated Mirrors, Cruise,...

Condition	Used
Usage	6,710 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	Cummins ISC350
Transmission	6 Speed Allison HS Automatic
Suspension	AirLiner
Rear Axle	Single Axle
Rear End	22,700 lb 5.63 ratio
Stock Number	XDHFH5461
MLS Number	12766191
Category	Day Cab Semi Trucks
Last Updated	12/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2018 International DuraStar 4300 Mechanic / Service Truck - Cummins, 260HP, 6 Speed Automatic

$59,900 USD

Single Axle, 10' Adkins Service Body, Effer Knuckle Boom Model 135/3S (8,075 Capacity), 6.7L Cummins 260 HP, Allison Automatic 6 Speed, 6.14 Ratio, Spring Suspension, 13K FA, 20K RA, 33K...

Condition	Used
Usage	3,449 Hours
Duty Class	Heavy Duty Service Truck
Bed Length	10 ft.
Horse Power	260 HP
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb 6.14 ratio
Stock Number	JL435450
MLS Number	13512266
Category	Mechanic / Utility / Service Trucks
Last Updated	12/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2025 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 260HP, Automatic

$77,598 USD

2025 Freightliner M2 106 Plus (M2106), Freightliner of Miami --- Hialeah Gardens, FL, Powertrain, * Cummins ISB 6.7L Diesel --- 260 HP / 660 lb-ft, * Allison 2500 RDS Automatic...

Condition	New
Usage	252 Miles
Horse Power	260 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	SDWE4779
MLS Number	13236184
Category	Cab & Chassis Trucks
Last Updated	12/3/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

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2026 Freightliner M2 106 Cab & Chassis Truck

$86,998 USD

2026 Freightliner M2 106 Plus (M2106), Miami Freightliner --- Hialeah Gardens, FL, Powertrain, * Cummins ISB 6.7L Diesel --- 250 HP / 660 lb-ft, * Allison 2500 RDS Automatic Transmission...

Condition	New
Usage	15 Miles
Horse Power	250 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb
Stock Number	THWJ3178
MLS Number	13395375
Category	Cab & Chassis Trucks
Last Updated	12/3/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

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2026 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 250HP, Automatic

$86,998 USD

2026 Freightliner M2 106 Plus (M2106), Miami Freightliner --- Hialeah Gardens, FL, Powertrain, * Cummins ISB 6.7L Diesel --- 250 HP / 660 lb-ft, * Allison 2500 RDS Automatic Transmission...

Condition	New
Usage	15 Miles
Horse Power	250 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	THWJ3183
MLS Number	13395376
Category	Cab & Chassis Trucks
Last Updated	12/3/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

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2026 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 250HP, Automatic

$86,998 USD

2026 Freightliner M2 106 Plus (M2106), Miami Freightliner --- Hialeah Gardens, FL, Powertrain, * Cummins ISB 6.7L Diesel --- 250 HP / 660 lb-ft, * Allison 2500 RDS Automatic Transmission...

Condition	New
Usage	15 Miles
Horse Power	250 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb
Stock Number	THWJ3180
MLS Number	13409125
Category	Cab & Chassis Trucks
Last Updated	12/3/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

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2026 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 260HP, Automatic

$104,998 USD

2026 Freightliner M2 106 Plus (M2106), Miami Freightliner --- Hialeah Gardens, FL, Powertrain, * Cummins ISB 6.7L Diesel --- 260 HP / 660 lb-ft, * Allison 2200 RDS Automatic Transmission...

Condition	New
Usage	11 Miles
Horse Power	260 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	18,000 lb
Stock Number	TDWP8844
MLS Number	13529870
Category	Cab & Chassis Trucks
Last Updated	12/3/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

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2026 Freightliner M2 106 Single Axle Cab & Chassis Truck - Cummins, 260HP, Automatic

$99,998 USD

2026 Freightliner M2 106 Plus (M2106) Extended Cab, Miami Freightliner --- Hialeah Gardens, FL, Powertrain, * Cummins B6.7L Diesel --- 260 HP / 660 lb-ft, * Allison 2100 RDS Automatic...

Condition	New
Usage	11 Miles
Horse Power	260 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	18,000 lb
Stock Number	THWP8846
MLS Number	13610604
Category	Cab & Chassis Trucks
Last Updated	12/3/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

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2026 Freightliner M2 106 Tandem Axle Cab & Chassis Truck - Cummins, 260HP, Automatic

$104,998 USD

2026 Freightliner M2 106 Plus (M2106), Miami Freightliner --- Hialeah Gardens, FL, Powertrain, * Cummins ISB 6.7L Diesel -- 260 HP / 660 lb-ft, * Allison 2100 RDS Automatic Transmission,...

Condition	New
Usage	9 Miles
Horse Power	260 HP
Engine Model	Cummins B6.7
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	18,000 lb
Stock Number	TDWP8847
MLS Number	13661029
Category	Cab & Chassis Trucks
Last Updated	12/3/2025
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

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2018 Freightliner M2 106 Tandem Axle 20 ft Flatbed Truck - 350HP, 6 Speed Allison Rds Automatic

$99,500 USD

2018 Freightliner M2-106 6x6 Tandem Axle Flatbed, Cummins 8.9L L9 Turbo Diesel, 350 HP, Exhaust Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 57,175 ECM Verified Miles, ONLY 4...

Condition	Used
Usage	4,871 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	20 ft.
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x6
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.14 ratio
Stock Number	T17805D
MLS Number	14010260
Category	Flatbed Trucks
Last Updated	12/9/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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2021 Kenworth T880 Tri Axle Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic, 16' Dump

$169,900 USD

Triaxle, 16' Ox Steel Dump w/54" Sides, High Lift Gate, X15 Cummins 485 HP, Allison Automatic 6 Speed, 4.89 Ratio, 3 Stage Engine Brake, Chalmers, Double Frame, 20K FA, 46K RA, 13,500...

Condition	Used
Usage	11,793 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.89 ratio
Stock Number	MJ442996
MLS Number	13443902
Category	Dump Trucks
Last Updated	12/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2021 Kenworth T880 Tri Axle Dump Truck - Cummins 485HP, 6 Speed Allison Rds Automatic, 16' Dump

$169,900 USD

Tri Axle, X-15 Cummins 485 HP, Allison Automatic 6 Speed, 4.89 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 213" Wheelbase, 20' Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air Brake...

Condition	Used
Usage	318,223 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	485 HP
Engine Model	Cummins X15
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.89 ratio
Stock Number	MJ442995
MLS Number	13448864
Category	Dump Trucks
Last Updated	12/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 16' Dump

$174,900 USD

Tri Axle, X12 Cummins 425 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 224" Wheelbase, 20' 10" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	230,390 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	425 HP
Engine Model	Cummins ISX12
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	4.56 ratio
Stock Number	LD640262
MLS Number	13495963
Category	Dump Trucks
Last Updated	12/4/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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6 Speed Trucks with Cummins Engines For Sale

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