Used 6x4 Sleeper Semi Trucks For Sale in United States

(833) 490-___ SHOW
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2025 Freightliner Cascadia Sleeper Semi Truck, 89,000 MILES!!! 505HP , Next Gen , Financing Available , Trades Welcome , Call Today !!!!!

$152,995 USD

Seize this incredible opportunity on a nearly new 2025 Freightliner Cascadia sleeper that's primed for profitable long-haul runs—with only 89,294 miles on the clock, it's in exceptional...

Warranty

Condition	Used
Usage	89,254 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	UWF1523
MLS Number	14167357
Category	Sleeper Semi Trucks
Last Updated	4/3/2026
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

Tri State Truck Center - Springfield, MO

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$67,500 USD

Condition	Used
Usage	419,484 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 End	40,000 lb 2.79 ratio
Stock Number	505866
MLS Number	14254785
Category	Sleeper Semi Trucks
Last Updated	4/3/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

(888) 758-___ SHOW
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2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$63,000 USD

Condition	Used
Usage	493,924 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 End	40,000 lb 2.79 ratio
Stock Number	505870
MLS Number	14167034
Category	Sleeper Semi Trucks
Last Updated	4/3/2026
Location	Conley, GA, US
Sold By	International Motors, LLC

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$66,000 USD

Condition	Used
Usage	425,234 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 End	40,000 lb 2.79 ratio
Stock Number	505733
MLS Number	14256790
Category	Sleeper Semi Trucks
Last Updated	4/3/2026
Location	West Sacramento, CA, US
Sold By	International Motors, LLC

(315) 683-___ SHOW
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2022 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Price Drop $37,750 USD

Inspection Report

Condition	Used
Usage	547,166 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505255
MLS Number	14049332
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Liverpool, NY, US
Sold By	International Motors, LLC

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$68,750 USD

Condition	Used
Usage	397,523 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 End	40,000 lb 2.79 ratio
Stock Number	505641
MLS Number	14270526
Category	Sleeper Semi Trucks
Last Updated	4/3/2026
Location	West Sacramento, CA, US
Sold By	International Motors, LLC

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$58,000 USD

Condition	Used
Usage	497,382 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 End	40,000 lb 2.79 ratio
Stock Number	505638
MLS Number	14123856
Category	Sleeper Semi Trucks
Last Updated	5/7/2026
Location	Commerce City, CO, US
Sold By	International Motors, LLC

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$59,950 USD

Condition	Used
Usage	341,214 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 End	40,000 lb 2.79 ratio
Stock Number	505639
MLS Number	14116359
Category	Sleeper Semi Trucks
Last Updated	6/17/2026
Location	Tampa, FL, US
Sold By	International Motors, LLC

(330) 449-___ SHOW
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2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$50,500 USD

Inspection Report

Condition	Used
Usage	461,410 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	505604
MLS Number	14220382
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Youngstown, OH, US
Sold By	International Motors, LLC

(844) 823-___ SHOW
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2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$53,500 USD

60-Day Truck Protect Promise 1-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE with qualifying purchase. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+...

Inspection Report

Condition	Used
Usage	481,578 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	505599
MLS Number	14284055
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Shreveport, LA, US
Sold By	International Motors, LLC

(888) 758-___ SHOW
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2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

Price Drop $49,977 USD

Inspection Report

Condition	Used
Usage	440,637 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	505596
MLS Number	14155544
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Kansas City, MO, US
Sold By	International Motors, LLC

(888) 758-___ SHOW
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2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$54,500 USD

Inspection Report

Condition	Used
Usage	402,050 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	502971
MLS Number	13659763
Category	Sleeper Semi Trucks
Last Updated	7/2/2026
Location	Conley, GA, US
Sold By	International Motors, LLC

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$56,500 USD

Inspection Report

Condition	Used
Usage	381,966 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 End	40,000 lb 2.79 ratio
Stock Number	505949
MLS Number	14228562
Category	Sleeper Semi Trucks
Last Updated	6/17/2026
Location	Tampa, FL, US
Sold By	International Motors, LLC

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$59,900 USD

Inspection Report

Condition	Used
Usage	435,490 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 End	40,000 lb 2.79 ratio
Stock Number	506070
MLS Number	14281773
Category	Sleeper Semi Trucks
Last Updated	6/16/2026
Location	Columbus, OH, US
Sold By	International Motors, LLC

(502) 208-___ SHOW
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2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

$66,250 USD

Inspection Report

Condition	Used
Usage	383,737 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505833
MLS Number	14220389
Category	Sleeper Semi Trucks
Last Updated	6/19/2026
Location	Louisville, KY, US
Sold By	International Motors, LLC

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$72,500 USD

PM,DOT, Available Warranty.

Inspection Report

Condition	Used
Usage	315,121 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 End	40,000 lb 2.79 ratio
Stock Number	506163
MLS Number	14281697
Category	Sleeper Semi Trucks
Last Updated	4/7/2026
Location	West Sacramento, CA, US
Sold By	International Motors, LLC

(833) 781-___ SHOW
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Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle - Manager's Special!

2021 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle - Manager's Special!

$64,900 USD

Condition	Used
Usage	333,254 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	12717
MLS Number	14281504
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Obetz, OH, US
Sold By	Schneider

(833) 478-___ SHOW
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2015 Freightliner Coronado 132 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 500HP, 18 Speed Manual

Contact for price

2015 CORONADO HEAVY HAUL. REMAN 12.7 60 SEREIS IN PROCESS AND 18SPD TRANS. DOUBLE FRAME WITH 46K REARS AND 20K PUSHER. EQUIPPED WITH 8 BRAND NEW VIRGIN LO PRO 22.5 DRIVES AND 2 BRAND NEW...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit SERIES 60 12.7 DDEC IV
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	5872
MLS Number	14262979
Category	Sleeper Semi Trucks
Last Updated	4/1/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(877) 889-___ SHOW
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2018 International LT Sleeper Semi Truck - Cummins, 10 Speed Manual

$27,500 USD

Up for sale is a 2018 International LT 455, 432 Mileage, Call with any questions

Condition	Used
Usage	455,432 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automatic
Stock Number	4401
MLS Number	13562324
Category	Sleeper Semi Trucks
Last Updated	4/1/2026
Location	Cedar City, UT, US
Sold By	Blue Point Sales

(844) 216-___ SHOW
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2014 Freightliner Cascadia 113 Sleeper Semi Truck - Detroit

$24,900 USD

577395 Miles, Engine: DETROIT DD13, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Wheel Base: 228, Tandem Rear Axles,...

Condition	Used
Usage	577,395 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	FM0725
MLS Number	13372794
Category	Sleeper Semi Trucks
Last Updated	4/1/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 781-___ SHOW
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2022 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$72,200 USD

Condition	Used
Usage	340,064 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 GHG 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	14034
MLS Number	14275299
Category	Sleeper Semi Trucks
Last Updated	6/20/2026
Location	Gary, IN, US
Sold By	Schneider

(833) 781-___ SHOW
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2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

$57,500 USD

Condition	Used
Usage	369,637 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20593
MLS Number	14275297
Category	Sleeper Semi Trucks
Last Updated	6/18/2026
Location	Carlisle, PA, US
Sold By	Schneider

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$67,500 USD

Condition	Used
Usage	411,086 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 End	40,000 lb 2.79 ratio
Stock Number	505865
MLS Number	14272793
Category	Sleeper Semi Trucks
Last Updated	4/3/2026
Location	West Sacramento, CA, US
Sold By	International Motors, LLC

(844) 216-___ SHOW
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2020 Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

Contact for price

677k Miles,

Condition	Used
Usage	677,565 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	LL9588
MLS Number	13794415
Category	Sleeper Semi Trucks
Last Updated	3/28/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC