Used Heavy Duty Single Axle Sleeper Semi Trucks For Sale

2021 International LT625 Single Axle Sleeper Semi Truck - 73" Integral Sleeper, Cummins 400HP, 11 Speed Automatic

Newly Listed

$30,750 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 768,657 miles, Cummins X15 diesel engine with 400 HP, 11-speed Eaton automatic transmission, 73" integral sleeper, single rear axle...

Condition	Used
Usage	768,657 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.31 ratio
Stock Number	3298P
MLS Number	14614420
Category	Sleeper Semi Trucks
Last Updated	9/19/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

2021 International LT625 Single Axle Sleeper Semi Truck - 73" Integral Sleeper, Cummins 400HP, 11 Speed Automatic

Newly Listed

$41,250 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 608,749 miles, Cummins X15 400HP engine, 11-speed Eaton automatic transmission, 73" integral sleeper, single rear axle, air ride...

Condition	Used
Usage	608,749 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.31 ratio
Stock Number	3296P
MLS Number	14614416
Category	Sleeper Semi Trucks
Last Updated	9/19/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

2021 International LT625 Single Axle Sleeper Semi Truck - 73" Integral Sleeper, Cummins 400HP, 11 Speed Automatic

Newly Listed

$30,750 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 767,876 miles, 400 HP Cummins X15 diesel engine, 73" integral sleeper, 11-speed Eaton automatic transmission, single rear axle, air...

Condition	Used
Usage	767,876 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.31 ratio
Stock Number	3295P
MLS Number	14614413
Category	Sleeper Semi Trucks
Last Updated	9/19/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

2021 International LT625 Single Axle Sleeper Semi Truck - 73" Integral Sleeper, Cummins 400HP, 11 Speed Automatic

Newly Listed

$40,750 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 614,442 miles, 400 HP Cummins X15 diesel engine, 11-speed Eaton automatic transmission, 73" integral sleeper, 240-gallon fuel...

Condition	Used
Usage	614,442 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.31 ratio
Stock Number	3294P
MLS Number	14614412
Category	Sleeper Semi Trucks
Last Updated	9/19/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

2021 International LT625 Single Axle Sleeper Semi Truck - 73" Integral Sleeper, Cummins 400HP, 11 Speed Automatic

Newly Listed

$32,750 USD

Used 2021 International LT625 Sleeper Semi Truck, 400HP Cummins X15 diesel engine, 11-speed automatic Eaton transmission, 73" integral sleeper, air ride suspension, 698,324 miles, heavy duty...

Condition	Used
Usage	698,324 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.31 ratio
Stock Number	3290P
MLS Number	14614409
Category	Sleeper Semi Trucks
Last Updated	9/19/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

2018 Freightliner Cascadia 113 Single Axle Sleeper Semi Truck - 60" Integral Sleeper, 410HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic

2021 International LT625 Single Axle Sleeper Semi Truck - 73" Integral Sleeper, Cummins 400HP, 11 Speed Automatic

Newly Listed

$30,750 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 763,985 miles, Cummins X15 400HP diesel engine, 73" integral sleeper, 11-speed Eaton automatic transmission, single rear axle, air...

Condition	Used
Usage	763,985 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.31 ratio
Stock Number	3288P
MLS Number	14606018
Category	Sleeper Semi Trucks
Last Updated	9/16/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

2021 International LT625 Single Axle Sleeper Semi Truck - 73" Integral Sleeper, Cummins 400HP, 11 Speed Automatic

Newly Listed

$30,750 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 752,242 miles, Cummins X15 400HP diesel engine, 73" integral sleeper, 11-speed Eaton automatic transmission, single rear axle, air...

Condition	Used
Usage	752,242 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.31 ratio
Stock Number	3282P
MLS Number	14606006
Category	Sleeper Semi Trucks
Last Updated	9/16/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

2021 International LT625 Single Axle Sleeper Semi Truck - 73" Integral Sleeper, Cummins 400HP, 11 Speed Automatic

Newly Listed

$30,750 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 776,974 miles, Cummins X15 400HP diesel engine, 11-speed Eaton automatic transmission, 73" integral sleeper, single rear axle, air...

Condition	Used
Usage	776,974 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.31 ratio
Stock Number	3279P
MLS Number	14606001
Category	Sleeper Semi Trucks
Last Updated	9/16/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

2021 International LT625 Single Axle Sleeper Semi Truck - 73" Integral Sleeper, Cummins 400HP, 11 Speed Automatic

Newly Listed

$30,750 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 780,179 miles, 400HP Cummins X15 diesel engine, 73" integral sleeper, 11-speed Eaton automatic transmission, single rear axle, air...

Condition	Used
Usage	780,179 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.31 ratio
Stock Number	3277P
MLS Number	14606000
Category	Sleeper Semi Trucks
Last Updated	9/16/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

$73,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 343,988 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, single rear axle,...

Condition	Used
Usage	344,035 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	374531
MLS Number	14399142
Category	Sleeper Semi Trucks
Last Updated	9/19/2026
Location	Lexington, SC, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 116 Single Axle Sleeper Semi Truck - 48" Integral Sleeper, 450HP, 12 Speed Automatic

$67,000 USD

Used 2020 Freightliner Cascadia 116 Sleeper Semi Truck for sale, 399,610 miles, 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, 48" integral sleeper, single rear axle, air...

Condition	Used
Usage	399,610 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	295013
MLS Number	14601035
Category	Sleeper Semi Trucks
Last Updated	9/12/2026
Location	Poplar Bluff, MO, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 48" Integral Sleeper, 470HP, 12 Speed Automatic

$60,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 466,055 miles, 470 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 48" integral sleeper, single rear axle,...

Condition	Used
Usage	478,312 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	305239
MLS Number	14306489
Category	Sleeper Semi Trucks
Last Updated	9/19/2026
Location	Fort Worth, TX, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic

$67,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 483,738 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, single rear axle....

Condition	Used
Usage	483,738 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	371837
MLS Number	14575254
Category	Sleeper Semi Trucks
Last Updated	9/16/2026
Location	Madison, AL, US
Sold By	Penske Used Trucks

(855) 591-___ SHOW
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2020 Freightliner Cascadia 125 Single Axle Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$39,900 USD

2020 Freightliner Cascadia 125 – 1 Owner, Fleet Maintained SINGLE AXLE SLEEPER!, Hard-to-find single-axle Cascadia sleeper with a strong DD15/DT12 setup and a spacious double-bunk condo! , ...

Condition	Used
Usage	623,673 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Single Axle
Stock Number	LL5625
MLS Number	14588544
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(844) 385-___ SHOW
NUMBERCall Seller

2021 Freightliner Cascadia 116 Single Axle Sleeper Semi Truck - 53" Condo Sleeper, 410HP, 10 Speed Manual

$39,500 USD

Condition	Used
Usage	656,649 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	DD13'17 MT 410/1625
Transmission	10 Speed Manual
Sleeper Type	Condo Sleeper
Sleeper Size	53"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	3.21 ratio
Stock Number	505627
MLS Number	13856222
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	Bolingbrook, IL, US
Sold By	Ryder

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic

$53,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 461,493 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, air ride suspension....

Condition	Used
Usage	461,502 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	371832
MLS Number	14531757
Category	Sleeper Semi Trucks
Last Updated	9/10/2026
Location	Fort Wayne, IN, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic

$52,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 529,188 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, single rear axle,...

Condition	Used
Usage	529,269 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	371835
MLS Number	14518379
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Fort Wayne, IN, US
Sold By	Penske Used Trucks

(866) 695-___ SHOW
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2007 Peterbilt 335 Single Axle Sleeper Semi Truck - Cummins 215HP, 6 Speed Automatic

$149,000 USD

Engine Overhauled at 192,490,

Condition	Used
Usage	192,500 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	315 HP
Engine Model	Cummins ISC315
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	4.30 ratio
Stock Number	MCO697866
MLS Number	12108911
Category	Sleeper Semi Trucks
Last Updated	8/22/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(307) 358-___ SHOW
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1996 Peterbilt 377 Sleeper Semi Truck

$35,000 USD

For Sale by Owner 1996 Peterbilt 377, Odometer: 633,681 (subject to change), Engine Hours: 9,350 (subject to change), Engine: Cummins ISB 305 (305 H.P.), Transmission: Eaton 10-Speed,...

Condition	Used
Usage	9,350 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	305 HP
Engine Model	Cummins ISB 305
Emission Rating	EPA 2003 3.6
Drivetrain	4x2
Transmission	10 Speed Freedom Line Manual
Sleeper Type	Unibilt
Sleeper Size	60"
Suspension	Low Air
Rear Axle	Single Axle
Rear End	17,000 lb 3.73 ratio
MLS Number	14372593
Category	Sleeper Semi Trucks
Last Updated	8/19/2026
Location	Rock Springs, WY, US
Sold By	Legend Services Inc.

2024 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

$115,500 USD

Used 2024 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 214,261 miles, 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, single rear axle, air...

Condition	Used
Usage	214,387 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 2.85 ratio
Stock Number	257886
MLS Number	14375911
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

(833) 801-___ SHOW
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2013 Kenworth T660 Single Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 400HP, 10 Speed Manual

$15,000 USD

GOOD TRUCK, RUNS GREAT, VERY CLEAN, DIFFERENTIAL LOCK, DUMP VALVE, AIR SEAT, POWER WINDOWS!,

Condition	Used
Usage	994,997 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x2
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.53 ratio
Stock Number	13ISX994T660
MLS Number	14523956
Category	Sleeper Semi Trucks
Last Updated	8/5/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic

$46,500 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, single rear axle, air ride suspension,...

Condition	Used
Usage	549,818 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	371842
MLS Number	14333864
Category	Sleeper Semi Trucks
Last Updated	9/4/2026
Location	Fort Wayne, IN, US
Sold By	Penske Used Trucks