Used Diesel Sleeper Semi Trucks with Cummins Engines For Sale

(724) 648-___ SHOW
NUMBERCall Seller

2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

$169,900 USD

Sharp truck, Lots of Stainless and lights, Full fenders with S/S rear bumper, Stainless frame inserts, Stainless rear light panel, S/S cab bunk panels, Painted drop visor, Double J drop...

Condition	Used
Usage	6,382 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	288939
MLS Number	14417709
Category	Sleeper Semi Trucks
Last Updated	8/8/2026
Location	Butler, PA, US
Sold By	Hunter Truck

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

$67,250 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 507,181 miles, Cummins X15 450HP diesel engine, 72" integral sleeper, 13-speed Eaton automatic transmission, tandem rear axle...

Condition	Used
Usage	521,962 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	338691
MLS Number	14399016
Category	Sleeper Semi Trucks
Last Updated	8/22/2026
Location	Jackson, MS, US
Sold By	Penske Used Trucks

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

$66,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 523,245 miles, Cummins X15 engine with 450 HP, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	541,073 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	338648
MLS Number	14429685
Category	Sleeper Semi Trucks
Last Updated	8/22/2026
Location	Jackson, MS, US
Sold By	Penske Used Trucks

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

$63,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 487,748 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...

Condition	Used
Usage	529,678 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	338596
MLS Number	14157154
Category	Sleeper Semi Trucks
Last Updated	8/20/2026
Location	White Deer, PA, US
Sold By	Penske Used Trucks

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

$69,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 493,042 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, 220-gallon fuel...

Condition	Used
Usage	497,492 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	338582
MLS Number	14493604
Category	Sleeper Semi Trucks
Last Updated	8/19/2026
Location	Dallas, TX, US
Sold By	Penske Used Trucks

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

$54,000 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 446,252 miles, Cummins X15 Diesel engine with 450 HP, 10-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	446,252 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	332939
MLS Number	14531576
Category	Sleeper Semi Trucks
Last Updated	8/8/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$51,750 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 487,741 miles, Cummins X15 diesel engine with 450 HP, 10-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	487,743 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	332903
MLS Number	14404249
Category	Sleeper Semi Trucks
Last Updated	8/8/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$56,250 USD

Used 2020 International LT625 Sleeper Semi Truck for sale with 401,497 miles, Cummins X15 diesel engine, 450 HP, 10-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	401,497 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	332896
MLS Number	14531575
Category	Sleeper Semi Trucks
Last Updated	8/8/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$55,250 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 416,188 miles, 450 HP Cummins X15 diesel engine, 10-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle,...

Condition	Used
Usage	416,188 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	332888
MLS Number	14531573
Category	Sleeper Semi Trucks
Last Updated	8/8/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$56,250 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 434,238 miles, Cummins X15 450HP diesel engine, 10-speed Eaton automatic transmission, 73" integral sleeper, 13200 lb front axle,...

Condition	Used
Usage	448,128 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	332864
MLS Number	14383604
Category	Sleeper Semi Trucks
Last Updated	8/14/2026
Location	Tampa, FL, US
Sold By	Penske Used Trucks

(855) 980-___ SHOW
NUMBERCall Seller

2016 Kenworth W900L Sleeper Semi Truck - Raised Roof Sleeper, Cummins 550HP, 18 Speed Manual

$66,500 USD

2016 KENWORTH W900L, SLEEPER TRUCK, CUMMINS ISX 550HP, 18 SPEED TRANSMISSION, DSP40 3.36 REARENDS, AIR RIDE SUSPENSION, AIR RIDE CAB, 22.5 ALUMINUM WHEELS, NEW STEER TIRES, HEADACHE RACK,,

Condition	Used
Usage	621,746 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	497884-KWC
MLS Number	13381179
Category	Sleeper Semi Trucks
Last Updated	8/8/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(844) 504-___ SHOW
NUMBERCall Seller

2023 Kenworth T680 Sleeper Semi Truck - Cummins 455HP

$77,900 USD

Condition	Used
Usage	413,951 Miles
Horse Power	455 HP
Engine Model	Cummins X15
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	200 Gallons
Weight	52,000
Stock Number	598232
MLS Number	14530786
Category	Sleeper Semi Trucks
Last Updated	8/9/2026
Location	San Antonio, TX, US
Sold By	Doggett

(844) 445-___ SHOW
NUMBERCall Seller

2015 PETERBILT 389 Conventional Long Hood & Long W.B., Tandem Axle, Semi Sleeper Truck, Double frame, 46k Rear Axles.

$79,900 USD

***** Exceptional values available until Monday August 31st, 2026. ~ Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state...

Condition	Used
Usage	656,461 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Leaf
Rear Axle	Quad Axle
Rear End	46,000 lb 5.58 ratio
Stock Number	267010
MLS Number	13750292
Category	Sleeper Semi Trucks
Last Updated	8/14/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 478-___ SHOW
NUMBERCall Seller

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins, 10 Speed Manual

Contact for price

Well spec'd late model T680 that's ready to work. 2022 with a Cummins and 10spd manual. Well appointed interior with a TK APU. Call today

Condition	Used
Usage	539,899 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	7412
MLS Number	14514913
Category	Sleeper Semi Trucks
Last Updated	8/11/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(844) 504-___ SHOW
NUMBERCall Seller

2023 Kenworth T680 Sleeper Semi Truck - Cummins 455HP

$62,900 USD

Condition	Used
Usage	505,490 Miles
Horse Power	455 HP
Engine Model	Cummins X15
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	200 Gallons
Stock Number	593897
MLS Number	14515443
Category	Sleeper Semi Trucks
Last Updated	8/7/2026
Location	San Antonio, TX, US
Sold By	Doggett

(833) 478-___ SHOW
NUMBERCall Seller

2021 Kenworth W900 Tri Axle Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 605HP, 18 Speed Manual

Contact for price

2021 Kenworth W900 Heavy Haul – Stock #7458, Premium heavy-haul spec2021 Kenworth W900powered by a605HP Cummins X15 (2,050 lb-ft torque)paired with anEaton-Fuller 18-speed manual...

Condition	Used
Usage	365,611 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x6
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Rear End	52,000 lb 4.10 ratio
Stock Number	7458
MLS Number	14527014
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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

$59,000 USD

Used 2022 International LT625 Sleeper Semi Truck with Cummins 450HP X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	455,555 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	387507
MLS Number	14431665
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Tacoma, WA, US
Sold By	Penske Used Trucks

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

$52,500 USD

Used 2020 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins X15 diesel engine, 450 HP, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	470,130 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	332923
MLS Number	14526520
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$41,750 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 634,979 miles, 450 HP Cummins X15 engine, 10-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	634,979 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	332914
MLS Number	14526519
Category	Sleeper Semi Trucks
Last Updated	8/14/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$52,500 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 472,452 miles, Cummins X15 450HP diesel engine, 10-speed Eaton automatic transmission, 73" integral sleeper, air ride suspension,...

Condition	Used
Usage	472,452 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	332885
MLS Number	14526514
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$46,250 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 574,690 miles, 450 HP Cummins X15 diesel engine, 10-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle....

Condition	Used
Usage	574,690 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	332879
MLS Number	14526513
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$53,750 USD

Used 2020 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins X15 diesel engine, 450 HP, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	450,551 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	332871
MLS Number	14526510
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$51,750 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 488,909 miles, 450 HP Cummins X15 diesel engine, 10-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle....

Condition	Used
Usage	488,909 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	332866
MLS Number	14526509
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

(855) 489-___ SHOW
NUMBERCall Seller

2019 Kenworth T880 Sleeper Semi Truck - 42" Raised Roof Sleeper, Cummins 500HP, 13 Speed Manual

$72,000 USD

TriPac APU, 1850 Tq, 46K Rears,14,320 Front, 13.5K Lift Axle, Full Lockers, Full Double Frame, Dual Exhaust, Headache Rack, Strobe Lights, New Steer Tires, New Lift Axle Tires, 6 month/50k...

Condition	Used
Usage	585,875 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	52"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	KJ308736
MLS Number	13961267
Category	Sleeper Semi Trucks
Last Updated	8/6/2026
Location	Carrollton, GA, US
Sold By	Jordan Truck Sales of Texas, LLC