Used Diesel Tandem Axle Sleeper Semi Trucks with Cummins Engines For Sale

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Featured Item

2023 Kenworth W900 , 72 ACF , Single Bunk , Back Glass , 565HP, 18 Speed Manual , Diamond Interior

Price Drop $139,950 USD

Who doesn't love a LONG HOOD, not only that this truck is Equipped with a 565hp engine, 336rears, 280WB along with a 18 Speed Manual, Its paired together to offer the power you need while...

Warranty

Condition	Used
Usage	317,231 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Aerocab Flattop Sleeper
Sleeper Size	72"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	U232135
MLS Number	14399140
Category	Sleeper Semi Trucks
Last Updated	6/1/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(517) 927-___ SHOW
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Tri State Truck Center - Springfield, MO

Featured Item

2019 International LoneStar Sleeper Semi Truck

Price Drop $59,500 USD

2019 International Lonestar - Cummins X15 Performance 505HP; 264,144 Miles, 500K Cummins Engine Warranty including DPF system. Tool Box, Grill Protector, NEWER: Tires, Air Cleaners, Starter,...

Warranty

Condition	Used
Usage	264,144 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Stock Number	LS532
MLS Number	14375416
Category	Sleeper Semi Trucks
Last Updated	5/28/2026
Location	East Lansing, MI, US
Sold By	Private Party

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Featured Item

2018 Peterbilt 389 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 500HP, 18 Speed Endurant Automatic

Price Drop $87,950 USD

FOR SALE — 2018 PETERBILT 389 FLAT TOP SLEEPER Classic long-hood styling. Big Cummins power. Loaded owner-operator spec. This 2018 Peterbilt 389 is the kind of truck that turns heads...

Condition	Used
Usage	434,052 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	44,000 lb 2.91 ratio
Stock Number	CO11274
MLS Number	14305673
Category	Sleeper Semi Trucks
Last Updated	5/29/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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Featured Item

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Price Drop $79,950 USD

FOR SALE — 2023 KENWORTH T680 NEXT GEN SLEEPER Next-generation styling. Fuel-efficient Cummins power. Loaded with the features drivers actually want. This 2023 Kenworth T680 Next Gen is...

Condition	Used
Usage	393,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	STK23KW
MLS Number	14389036
Category	Sleeper Semi Trucks
Last Updated	5/29/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(858) 344-___ SHOW
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Featured Item

2015 Peterbilt 389 Sleeper Semi Truck

$70,999 USD

I have a 2015 Peterbilt platinum edition 389FACTORY CUSTOM BUILT HEAVY HAUL. TRUCK IS READY TO WORK. Truck has Navigation Sirius radio, and much more. CUMMINS ISX 500hp with 725,788 miles...

Condition	Used
Usage	747,813 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	3.23 ratio
MLS Number	12639091
Category	Sleeper Semi Trucks
Last Updated	5/23/2026
Location	San Diego, CA, US
Sold By	Oceans West

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Featured Item

2021 International LT625 Sleeper Semi Truck, Cummins x15 , 450hp , APU , 12-Speed Automatic, Financing for ALL CREDIT Types , Warranty Options

$33,950 USD

Picture this: you climb into the cab of this rock-solid 2021 International, fire up the powerful Cummins X15 engine with 450hp, and feel the smooth pull of the 12 speed automatic...

Warranty

Condition	Used
Usage	13,904 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	U866825
MLS Number	14263457
Category	Sleeper Semi Trucks
Last Updated	6/1/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

(844) 985-___ SHOW
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2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated

$64,900 USD

LOW MILE ULTRALOFT! This LOW MILE 2021 Peterbilt 579 is powered by a 450hp Cummins X15 Engine and paired with a 12 Speed Automatic Transmission! This unit has a spacious 80in Double Bunk...

Condition	Used
Usage	306,828 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680093
MLS Number	13943087
Category	Sleeper Semi Trucks
Last Updated	6/5/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

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2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated

$56,900 USD

Fleet Maintained 2021 Peterbilt 579 powered by a 450hp Cummins X15 Engine and paired with an Automatic Transmission. This unit is equipped with Collision Mitigation; Lane Assist; Adaptive...

Condition	Used
Usage	540,049 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680091
MLS Number	13928603
Category	Sleeper Semi Trucks
Last Updated	6/5/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$47,750 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 342,265 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	374,699 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 3.08 ratio
Stock Number	353504
MLS Number	13657266
Category	Sleeper Semi Trucks
Last Updated	6/5/2026
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Recently Updated

$65,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 504,637 miles, Cummins X15 diesel engine with 450 HP, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem...

Condition	Used
Usage	505,999 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	338647
MLS Number	14324395
Category	Sleeper Semi Trucks
Last Updated	6/5/2026
Location	Jackson, MS, US
Sold By	Penske Used Trucks

(844) 708-___ SHOW
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2011 Peterbilt 386 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 485HP, 13 Speed Manual

Price Drop $21,500 USD

2011 Peterbilt 386 with Cummins ISX 15 485HP deleted, manual 13 Speed Eaton Fuller transmission, 3.36 rear ends, 240" wheelbase, 50,000# GVWR, all aluminum wheels, air ride suspension, 1,330...

Condition	Used
Usage	28,063 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX15 485
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	SBA1109
MLS Number	13764222
Category	Sleeper Semi Trucks
Last Updated	6/5/2026
Location	Roosevelt, UT, US
Sold By	SellBuyAuction

(855) 910-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Newly Listed

$48,950 USD

Cummins Engine, N.A.P., Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every...

Condition	Used
Usage	448,299 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	3595
MLS Number	14408577
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

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2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$67,850 USD

SHARP NEXT GEN 2022 Kenworth T680! 450hp Cummins X15 Engine Paired with a 12 Speed Automatic Transmission! 76in Single Bunk Sleeper; Air Slide 5th Wheel; Hood Mirrors; and Coming with our...

Condition	Used
Usage	420,255 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	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680437
MLS Number	14408395
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$47,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 611,531 miles, 450 HP Cummins X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	611,531 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	UPP236110
MLS Number	14408362
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Houston, TX, US
Sold By	Penske Used Trucks

(844) 955-___ SHOW
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2012 Kenworth T800 Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

Recently Updated

$82,750 USD

Only 34k Miles ~ Cummins ISX ~ 485 HP ~ 18 Speed ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels,

Condition	Used
Usage	34,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	957250
MLS Number	14391346
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(844) 956-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Recently Updated

$47,900 USD

Cummins X15 6 Cylinder 15 L Diesel 450 hp Engine, 2019 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank, Collision Mitigation...

Condition	Used
Usage	515,777 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	C5389
MLS Number	14362939
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 909-___ SHOW
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2007 Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, 18 Speed Manual

Price Drop $37,000 USD

2007 Kenworth T-800 Cummins ISX 565, 18 Spd Manual, Super Singles, Sliding 5th Wheel, Dual Lockers, CB Radio, Freshly Painted Frame, 3.36 Gear Radio Runs and drives great it's ready to go...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX565
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	3.36 ratio
MLS Number	14356496
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Paul, ID, US
Sold By	BTR Sales

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Manual

Newly Listed

Contact for price

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 558,715 miles, Cummins X15 450HP diesel engine, 10-speed Eaton manual transmission, 60" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	558,715 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	382227
MLS Number	14408063
Category	Sleeper Semi Trucks
Last Updated	6/4/2026
Location	Mobile, AL, US
Sold By	Penske Used Trucks

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Recently Updated

$53,750 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 417,067 miles, 450 HP Cummins X15 diesel engine, 10-speed Eaton automatic transmission, 73" integral sleeper, 20,000 lb front axle,...

Condition	Used
Usage	417,105 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	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	332915
MLS Number	14351879
Category	Sleeper Semi Trucks
Last Updated	6/5/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

(855) 807-___ SHOW
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2021 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$49,500 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...

Condition	Used
Usage	322,278 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"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7288
MLS Number	14405017
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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

Newly Listed

$59,500 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...

Condition	Used
Usage	236,431 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"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	7300
MLS Number	14405006
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2022 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$35,750 USD

Used 2022 International LT625 Sleeper Semi Truck for sale, 646,518 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	646,518 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 2.79 ratio
Stock Number	BE0072
MLS Number	14404517
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

(855) 807-___ SHOW
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2020 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual

Recently Updated

$69,500 USD

2020 PETERBILT 389 MID ROOF, CUMMINS X15 500HP, MANUAL TRANSMISSION 13 SPEED EATON, 72" SLEEPER, 220G DIESEL TANKS, DOUBLE BUNK, HEADACHE RACK, ALUM TOOL BOX, DUAL BREATHERS, DUAL STACKS,...

Condition	Used
Usage	680,645 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.36 ratio
Stock Number	7245
MLS Number	14364836
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 986-___ SHOW
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2022 International LT Sleeper Semi Truck - Cummins 450HP

Recently Updated

$59,900 USD

Very nice low mileage International,

Condition	Used
Usage	351,647 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Sleeper Size	72"
Rear Axle	Tandem Axle
Stock Number	269707
MLS Number	14362787
Category	Sleeper Semi Trucks
Last Updated	6/3/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group