Used Diesel Trucks with Cummins Engines For Sale

2023 International LT Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic

Price Drop $45,000 USD

FLEET MAINTAINED ! REMAINING FACTORY WARRANY ON DRIVETRAIN AND AFTERTREATMENT SYSTEMS!! CLEAN 2023 INTERNATIONAL DAY CAB, LOW MILES ,CENTRAL FREIGHT FLEET MAINTAINED! CUMMINS X15 450HP, 12...

Quantity	20
Condition	Used
Usage	223,385 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7419
MLS Number	14573708
Category	Day Cab Semi Trucks
Last Updated	9/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2021 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $44,900 USD

CLEAN FLEET MAINTAINED 2021 INTERNATIONAL LT, CULMMINS X15, 450HP, 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, 73" DOUBLE BUNK CONDO SLEEPER, NO CODES, NO LEAKS, GOOD RUBBER,FRIDGE, COLLISION...

Quantity	10
Condition	Used
Usage	445,787 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7353
MLS Number	14557600
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2022 Peterbilt 389 Day Cab Truck - Cummins 450HP, 10 Speed Manual

Price Drop $79,500 USD

CLEAN FLEET MAINTAINED 2022 PETERBILT 389, CUMMINS X15, 450HP, 10 SPD MANUAL TRANS, GOOD RUBBER, AIR TRAC SUSPENSION, 24.5 RUBBER, DIFF LOCKS, LOW MILES, READY TO WORK!,

Quantity	5
Condition	Used
Usage	451,973 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	7383
MLS Number	14555453
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2021 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $44,900 USD

CLEAN FLEET MAINTAINED 2021 INTERNATIONAL LT, CULMMINS X15, 450HP, 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, 73" DOUBLE BUNK CONDO SLEEPER, NO CODES, NO LEAKS, GOOD RUBBER,FRIDGE, COLLISION...

Quantity	10
Condition	Used
Usage	446,560 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7355
MLS Number	14555356
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2021 International MV607 Refrigerated Truck - 240HP, 6 Speed Automatic

$33,250 USD

Used 2021 International MV607 Refrigerated Truck, 312,442 miles, 240 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 12,000 lb front axle, 19,000 lb single rear axle,...

Condition	Used
Usage	312,442 Miles
Duty Class	Medium Duty Refrigerated 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
Stock Number	7222163
MLS Number	14573629
Category	Refrigerated Trucks
Last Updated	8/29/2026
Location	Kentwood, MI, US
Sold By	Penske Used Trucks

2022 Peterbilt 389 Day Cab Truck - Cummins 450HP, 10 Speed Manual

Price Drop $79,500 USD

CLEAN FLEET MAINTAINED 2022 PETERBILT 389, CUMMINS X15, 450HP, 10 SPD MANUAL TRANS, GOOD RUBBER, AIR TRAC SUSPENSION, 24.5 RUBBER, DIFF LOCKS, LOW MILES, READY TO WORK!,

Quantity	5
Condition	Used
Usage	451,981 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	7386
MLS Number	14546700
Category	Day Cab Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2022 Peterbilt 389 Day Cab Truck - Cummins 450HP, 10 Speed Manual

Price Drop $99,500 USD

CLEAN FLEET MAINTAINED 2022 PETERBILT 389, CUMMINS X15, 450HP, 10 SPD MANUAL TRANS, GOOD RUBBER, AIR TRAC SUSPENSION, 24.5 RUBBER, DIFF LOCKS, LOW MILES, READY TO WORK!,

Quantity	5
Condition	Used
Usage	286,372 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	7382
MLS Number	14545803
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2024 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$47,500 USD

Used 2024 International LT625 Sleeper Semi Truck for sale, 837,499 miles, 450 HP Cummins X15 diesel engine, 73" integral sleeper, 12-speed Eaton automatic transmission, 280-gallon fuel...

Condition	Used
Usage	837,500 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UPS235782
MLS Number	14573525
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Dallas, TX, US
Sold By	Penske Used Trucks

2021 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $47,900 USD

CLEAN FLEET MAINTAINED 2021 INTERNATIONAL LT, CULMMINS X15, 450HP, 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, 73" DOUBLE BUNK CONDO SLEEPER, NO CODES, NO LEAKS, GOOD RUBBER,FRIDGE, COLLISION...

Quantity	10
Condition	Used
Usage	397,321 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7356
MLS Number	14543467
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2023 International MV607N Refrigerated Truck - 220HP, 6 Speed Automatic, Thermo King T690

$54,500 USD

Used 2023 International MV607N Refrigerated Truck for sale, 186,856 miles, 220 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, 12,000 lb front and...

Condition	Used
Usage	186,856 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Reefer Unit	Thermo King T690
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.29 ratio
Door Type	Roll up
Stock Number	183703
MLS Number	14573521
Category	Refrigerated Trucks
Last Updated	8/29/2026
Location	Indianapolis, IN, US
Sold By	Penske Used Trucks

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2014 Peterbilt 384 Day Cab Truck - Cummins 400HP, 10 Speed Manual

$39,900 USD

345918 Miles, Engine: CUMMINS ISX12, 400 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: Aluminum/Steel, Wheel Base: 178, Tandem Rear Axles,...

Condition	Used
Usage	345,918 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
MLS Number	14530277
Category	Day Cab Semi Trucks
Last Updated	8/29/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

2022 International MV607 Box Truck - 250HP, 6 Speed Automatic, Roll up Door

$69,250 USD

Used 2022 International MV607 Box Truck for sale, 189,425 miles, 250 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, 100-gallon fuel tank, white, air ride suspension....

Condition	Used
Usage	189,425 Miles
Duty Class	Medium Duty Box Truck
Horse Power	250 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
Door Type	Roll up
Stock Number	463830
MLS Number	14573510
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/29/2026
Location	Hammond, LA, US
Sold By	Penske Used Trucks

2021 International LT Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic

Price Drop $39,900 USD

FEDEX/UPS QUALIFIED CARRIER SPECS! CLEAN JB HUNT 2021 INTERNATIONAL DAY CAB, FLEET MAINTAINED! CUMMINS X15 450HP, 12 SPEED EATON ENDURANT TRANSMISSION, JAKES, LOCKERS, DRIVER ASSISTANCE...

Quantity	20
Condition	Used
Usage	261,991 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.75 ratio
Stock Number	7339
MLS Number	14514924
Category	Day Cab Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2021 International LT Day Cab Truck - Cummins 450HP, 12 Speed Endurant Automatic

Price Drop $42,900 USD

FEDEX/UPS QUALIFIED CARRIER SPECS! CLEAN JB HUNT 2021 INTERNATIONAL DAY CAB, FLEET MAINTAINED! CUMMINS X15 450HP, 12 SPEED EATON ENDURANT TRANSMISSION, JAKES, LOCKERS, DRIVER ASSISTANCE...

Quantity	20
Condition	Used
Usage	228,053 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.75 ratio
Stock Number	7338
MLS Number	14510099
Category	Day Cab Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2022 Freightliner M2 Box Truck - 260HP, 6 Speed Automatic, Swing Door

$59,000 USD

Used 2022 Freightliner M2 Box Truck for sale, 260 HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, 252" wheelbase, 80-gallon fuel capacity. Check...

Condition	Used
Usage	208,901 Miles
Duty Class	Medium Duty Box Truck
Horse Power	260 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	Swing
Stock Number	423426
MLS Number	14573503
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	8/29/2026
Location	Medley, FL, US
Sold By	Penske Used Trucks

2024 Peterbilt 389 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 565HP, 18 Speed Automatic

Price Drop $189,500 USD

2024 PETERBILT 389 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, 565 HP DOUBLE FRAMED, GREAT LOW MILES, AUTOMATIC 18 SPD TRANSMISSION, 13,500 PUSHER AXLE. 46000 REARS, 14,320,000 FRONTS, AIR TRAC...

Quantity	2
Condition	Used
Usage	202,392 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	59,500 lb 4.10 ratio
Stock Number	7304
MLS Number	14468921
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2023 Peterbilt 389 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Price Drop $179,500 USD

2023 PETERBILT 389 TRI-AXLE FLATTOP, CUMMINS-X15 POWER,565 HP DOUBLE FRAMED, DUAL GREAT LOW MILES, 18 SPD TRANSMISSION, 13,500 PUSHER AXLE. 46000 REARS, 14,320,000 FRONTS, AIR TRAC...

Quantity	2
Condition	Used
Usage	217,820 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	59,500 lb 3.73 ratio
Stock Number	7303
MLS Number	14425713
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2023 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Price Drop $139,500 USD

CLEAN 2023 PETERBILT 389 CUMMINS X15, 565 HP, 18 SPEED MANUAL TRANSMISSION, DUAL BREATHERS, DUAL STACKS, HALF FENDERS, CHROME DROP VISOR, ALL ALUMINUM WHEELS, MICROWAVE, REFRIDGERATOR,...

Condition	Used
Usage	396,464 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	7296
MLS Number	14375080
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2021 International MV607 Box Truck - 220HP, 6 Speed Automatic, Roll up Door

Price Drop $73,750 USD

Used 2021 International MV607 Box Truck with 220HP Cummins B6.7 diesel engine, 6-speed Allison automatic transmission, air ride suspension, roll-up door, 60,436 miles, and 70-gallon fuel...

Condition	Used
Usage	60,436 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	378879
MLS Number	14533259
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	9/6/2026
Location	Pell City, AL, US
Sold By	Penske Used Trucks

2021 International MV607 Box Truck - 240HP, 6 Speed Automatic, Roll up Door

$52,750 USD

Used 2021 International MV607 Box Truck for sale, 146,235 miles, Cummins B6.7 diesel engine, 240 HP, 6-speed Allison automatic transmission, 10,000 front axle lbs, 17,500 rear axle lbs....

Condition	Used
Usage	146,484 Miles
Duty Class	Medium Duty Box Truck
Horse Power	240 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb 4.88 ratio
Door Type	Roll up
Stock Number	378943
MLS Number	14452668
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	9/4/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

2020 Ottawa T2 Yard Spotter Truck - Cummins, 173HP, 6 Speed Automatic

$68,000 USD

Used 2020 Ottawa T2 Yard Spotter Truck with Cummins B6.7 diesel engine, 173 HP, 6-speed Allison automatic transmission, 11R22.5 tires, 12,000 lbs front axle, 30,000 lbs rear axle. Check it...

Condition	Used
Usage	33,062 Miles
Duty Class	Heavy Duty Yard Spotter Truck
Horse Power	173 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Rear End	30,000 lb 7.17 ratio
Stock Number	377463
MLS Number	14498006
Category	Yard Spotter Trucks
Last Updated	8/29/2026
Location	Newport News, VA, US
Sold By	Penske Used Trucks

2021 International MV607 Refrigerated Truck - 300HP, 6 Speed Automatic

$56,250 USD

Used 2021 International MV607 Refrigerated Truck for sale, 226,381 miles, 300HP Cummins L9 diesel engine, 6-speed automatic Allison transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	245,300 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 5.29 ratio
Door Type	Roll up
Stock Number	375716
MLS Number	14081665
Category	Refrigerated Trucks
Last Updated	9/1/2026
Location	Suwanee, GA, US
Sold By	Penske Used Trucks

2021 Freightliner M2 Refrigerated Truck - 220HP, 6 Speed Automatic, Thermo King T890

$52,000 USD

Used 2021 Freightliner M2 Refrigerated Truck, 220HP Cummins B6.7 diesel engine, 6-speed automatic Allison transmission, 239,610 miles, air ride suspension, 80-gallon fuel capacity. Check it...

Condition	Used
Usage	239,610 Miles
Duty Class	Medium Duty Refrigerated Truck
Horse Power	220 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Automatic
Reefer Unit	Thermo King T890
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	17,500 lb 4.63 ratio
Door Type	Roll up
Stock Number	374950
MLS Number	14573456
Category	Refrigerated Trucks
Last Updated	8/29/2026
Location	Gulfport, MS, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

$50,500 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 710,175 miles, Cummins X15 450HP diesel engine, 10-speed Eaton automatic transmission, 72" integral sleeper, 240-gallon fuel...

Condition	Used
Usage	726,490 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369453
MLS Number	14441694
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks