Used Tandem Axle Sleeper Semi Trucks with Cummins Engines For Sale

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2025 Kenworth W990 Sleeper Semi Truck, Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Cummins Engine, Wet Kit, Headache Rack, Tandem

$169,999 USD

2025 Kenworth W990 Sleeper , Stock: 129952, VIN:1XK1D49X5SJ129952, Year: 2025, Make: Kenworth, Model: W990, Engine:Cummins X15 565 hp Engine, Mileage: 122031, Horsepower: 565HP,...

Condition	Used
Usage	2,277 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	129952
MLS Number	14047480
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(888) 853-___ SHOW
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2010 Kenworth T660 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Amt

$26,900 USD

2010 Kenworth T660, ISX15 450 hp Cummins, 10 speed automatic transmission, 3.55 rear end ratio, air ride suspension, half fenders over drives, aluminum wheels, fender mirrors, painted visor,...

Condition	Used
Usage	777,108 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	4821
MLS Number	14000088
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Recently Updated

$45,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 625,121 miles, 450 HP Cummins X15 diesel engine, 10-speed Eaton automatic transmission, 72" integral sleeper, air ride...

Condition	Used
Usage	636,427 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 2.64 ratio
Stock Number	20475
MLS Number	13527671
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Windsor, WI, US
Sold By	Penske Used Trucks

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

Newly Listed

$50,000 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 553,818 miles, Cummins X15 engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	553,818 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	UPP236414
MLS Number	14122402
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Lansing, MI, US
Sold By	Penske Used Trucks

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

Recently Updated

$60,000 USD

Used 2023 International LT625 Sleeper Semi Truck, 526,311 miles, 450 HP Cummins X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride suspension...

Condition	Used
Usage	526,453 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	UPP236265
MLS Number	14044104
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

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

Newly Listed

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Used 2023 International LT625 Sleeper Semi Truck for sale, 547,104 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	547,104 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	UPS235807
MLS Number	14122401
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Houston, TX, US
Sold By	Penske Used Trucks

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

Recently Updated

$66,500 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 465,372 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	468,009 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	UPP236060
MLS Number	14082737
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Orlando, FL, US
Sold By	Penske Used Trucks

(833) 801-___ SHOW
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1999 Western Star 4900EX Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 10 Speed Manual

Newly Listed

$16,000 USD

GOOD TRUCK, RUNS GREAT, DUAL EXHAUST, DUAL BREATHERS, DIAMOND TUCKED INTERIOR, SLIDING 5TH WHEEL, AIR SEAT, DIFFERENTIAL LOCK, DUMP VALVE!,

Condition	Used
Usage	1,082,053 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins N14 CELECT PLUS
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	99N14WS
MLS Number	14122337
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 807-___ SHOW
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2019 Kenworth T880 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 13 Speed Ultrashift Automatic

Newly Listed

$59,500 USD

CLEAN FLEET MAINTAINED 2019 KENWORTH T880 MIDROOF, CUMMINS X15 500HP, EATON 13 SPEED AUTOMATIC, 13,200 FAW, 40,000 RAW, GREAT 24.5 RUBBER! DOUBLE EXHAUST, FRIGERATOR, ALUMINUM RIMS! ...

Condition	Used
Usage	416,741 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Ultrashift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	7184
MLS Number	14122249
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

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

Recently Updated

$58,000 USD

Used 2022 International LT625 Sleeper Semi Truck for sale, 345,390 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	345,390 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 2.85 ratio
Stock Number	387508
MLS Number	13868257
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Cranbury, NJ, US
Sold By	Penske Used Trucks

(833) 478-___ SHOW
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2020 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

Contact for price

Just in! Sharp truck with all the right specs. 565HP and 18spd and a full gauge package to keep an eye on everything. Call today for more info!,

Condition	Used
Usage	700,464 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	70"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	7143
MLS Number	14087910
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 500HP, 13 Speed Automatic

Recently Updated

$83,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 326,833 miles, 500 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...

Condition	Used
Usage	326,901 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 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	46,000 lb 3.58 ratio
Stock Number	320848
MLS Number	14014613
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Morristown, TN, US
Sold By	Penske Used Trucks

2021 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$39,000 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 495,911 miles, Cummins X15 diesel engine with 450 HP, 12-speed automatic Eaton transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	495,911 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 2.80 ratio
Stock Number	321764
MLS Number	13581762
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Cranbury, NJ, US
Sold By	Penske Used Trucks

(844) 985-___ SHOW
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2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated

$102,999 USD

ONLY 378k Miles! CUMMINS X15 450hp 78in Double Bunk Sleeper has a 13 Speed AUTOMATIC Transmission! Dual Exhaust Stacks; Air Slide 5th Wheel; Full DISC BRAKES; Lots of Chrome including Visor!...

Condition	Used
Usage	378,248 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	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	8680189
MLS Number	13988075
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

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

Price Drop $36,500 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 597,391 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	607,075 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	359649
MLS Number	14071766
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Las Vegas, NV, US
Sold By	Penske Used Trucks

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

Newly Listed

Contact for price

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 325,494 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...

Condition	Used
Usage	325,494 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 3.25 ratio
Stock Number	341479
MLS Number	14122005
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

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

Price Drop $46,250 USD

Used 2020 International LT625 Sleeper Semi Truck with 450HP Cummins X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride suspension. Don't miss...

Condition	Used
Usage	363,715 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	337994
MLS Number	13775093
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Pell City, AL, US
Sold By	Penske Used Trucks

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Price Drop $38,750 USD

Used 2019 International LT625 Sleeper Semi Truck, 442,821 miles, 450 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, 13200 lbs front axle, 40000...

Condition	Used
Usage	442,821 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 3.25 ratio
Stock Number	332688
MLS Number	14013536
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Greeley, CO, US
Sold By	Penske Used Trucks

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

Contact for price

Used 2019 International LT625 Sleeper Semi Truck for sale, 654,535 miles, Cummins X15 engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	654,535 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	332333
MLS Number	14121890
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Concord, NC, US
Sold By	Penske Used Trucks

2019 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, Cummins 450HP, 10 Speed Manual

Newly Listed

Contact for price

Used 2019 Volvo VNL64760 Sleeper Semi Truck for sale, 390,242 miles, Cummins X15 450HP diesel engine, 10-speed Eaton manual transmission, 70" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	390,242 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	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	330002
MLS Number	14121799
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Tampa, FL, US
Sold By	Penske Used Trucks

(855) 489-___ SHOW
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2024 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$175,000 USD

202,000 MILES!!, Includes 6 MO/50,000 Engine and After Treatment Warranty, Cummins 565hp with 18 Speed manual Transmission, Loaded with Thermo King Diesel APU, Dual Exhaust, Dual S/S...

Condition	Used
Usage	201,791 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2229
MLS Number	14121348
Category	Sleeper Semi Trucks
Last Updated	2/2/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

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

Recently Updated

$54,750 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 503,633 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, air ride...

Condition	Used
Usage	503,682 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	UPP236421
MLS Number	14097111
Category	Sleeper Semi Trucks
Last Updated	2/1/2026
Location	Fredonia, NY, US
Sold By	Penske Used Trucks

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

Recently Updated

$72,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 313,728 miles, 450 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, 280-gallon fuel...

Condition	Used
Usage	321,649 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	UPS235779
MLS Number	14044102
Category	Sleeper Semi Trucks
Last Updated	2/1/2026
Location	Jessup, MD, US
Sold By	Penske Used Trucks

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

Recently Updated

$55,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 504,032 miles, 450 HP Cummins X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	510,154 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	UPS235719
MLS Number	14097101
Category	Sleeper Semi Trucks
Last Updated	2/1/2026
Location	Blountville, TN, US
Sold By	Penske Used Trucks