10 Speed 6x4 Sleeper Semi Trucks with Cummins Engines For Sale

(844) 693-___ SHOW
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18 0

2019 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 400HP, 10 Speed Manual

$54,950 USD

-First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	434,926 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.42 ratio
Stock Number	350
MLS Number	13574253
Category	Sleeper Semi Trucks
Last Updated	7/21/2025
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(855) 717-___ SHOW
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68 1

2020 International LT Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 400HP, 10 Speed Automatic

$39,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** UNIT HIGHLIGHTS, - AUTOMATIC, - DEF, - SLIDING 5TH WHEEL, - DOUBLE BUNK NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	646,307 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Stock Number	N15051-DELIVERY 2 U
MLS Number	13649978
Category	Sleeper Semi Trucks
Last Updated	7/23/2025
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

35 0

2017 Kenworth T880 Sleeper Semi Truck - 40" Mid Roof Sleeper, Cummins 450HP, 10 Speed Automatic

$59,500 USD

2017 KENWORTH T880 MID ROOF CUMMINS ISX15 450HP! WET-KIT!! 10 SPEED EATON FULLER AUTOMATIC! DUAL EXHAUST, LOCKERS! 11R24.5, CLEAN TRUCK READY TO WORK!,

Condition	Used
Usage	507,915 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	7053
MLS Number	13709813
Category	Sleeper Semi Trucks
Last Updated	7/24/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 970-___ SHOW
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15 0

2023 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 10 Speed Amt

Price Drop

$159,900 USD

212935 Miles, 9470 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 10 Speed AMT Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72,...

Condition	Used
Usage	9,470 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	278695
MLS Number	13437319
Category	Sleeper Semi Trucks
Last Updated	7/17/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

13 0

2016 Freightliner Coronado 122 SD Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 450HP, 10 Speed Manual

$79,950 USD

**MAKE AN OFFER!** Used Freightliner Coronado 122 SD Flat-top Sleeper for sale. Features: Power Mirrors, Single Exhaust, Power Locks, Power Windows, PTO, and more. Hundreds of new and used...

Condition	Used
Usage	145,315 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	24P118
MLS Number	13155350
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2016 Freightliner Coronado 122 SD Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 450HP, 10 Speed Manual

$59,950 USD

**MAKE AN OFFER!** Used 2016 Freightliner Coronado Sleeper for Sale. Features: 48" Flat-Top Sleeper, Heated Power Mirrors, Cruise Control, Single Bunk, Chrome Quarter Fenders, Chrome Bumper,...

Condition	Used
Usage	8,032 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	24P095
MLS Number	12982704
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

9 0

2016 Peterbilt 389 Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 485HP, 10 Speed Manual

$59,950 USD

**MAKE AN OFFER!** SOLD AS-IS. TRUCK NEEDS ENGINE WORK. Used Peterbilt 389 Flat-top Sleeper for sale. Features: Dual Vertical Exhaust, Chrome Bumper, Chrome Air Cleaners, Chrome Sun Visor,...

Condition	Used
Usage	750,001 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.55 ratio
Stock Number	22P223
MLS Number	12781198
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 982-___ SHOW
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6 0

2021 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Cummins 450HP, 10 Speed Manual

$124,950 USD

**MAKE AN OFFER!** Used Kenworth T880 Flat-top Sleeper for sale. Features: Dual Exhaust, Single Bunk, Bunk Heater, Seat Covers, and more. Visit Liberty Kenworth and Coopersburg Kenworth to...

Condition	Used
Usage	3,978 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	451826T
MLS Number	12634620
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2007 Kenworth T800 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 475HP, 10 Speed Manual

$89,950 USD

**MAKE AN OFFER!** Used Kenworth T800 Flat-top Sleeper for sale. Features: Block Heater, Oil Heater, Tilted Steering Column, Power Locks and Windows, Heated Power Mirrors, Single Frame,...

Condition	Used
Usage	11,128 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	60"
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	22P354
MLS Number	12610235
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2016 Freightliner Coronado 122 SD Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 450HP, 10 Speed Manual

$79,950 USD

**MAKE AN OFFER!** Used Freightliner Coronado Flat-top Sleeper for sale. Features: Chrome Bumper, Chrome Sun Visor, Power Locks, Power Windows, Heated Power Mirrors, Cruise Control, Single...

Condition	Used
Usage	9,944 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	23P097
MLS Number	12517585
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

9 0

2007 Kenworth T800 Sleeper Semi Truck - 60" Flat Top Sleeper, Cummins 475HP, 10 Speed Manual

$89,950 USD

**MAKE AN OFFER!** Used Kenworth T800 Flat-top Sleeper for sale. Features: Power Locks and Windows, Dual Fuel Tanks, Dual Exhaust, Power Mirrors, Cruise Control, and more. Coopersburg ...

Condition	Used
Usage	11,896 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Cummins ISX475
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	60"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	22P355
MLS Number	12260116
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

11 0

2007 Peterbilt 379 Sleeper Semi Truck - 63" Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

$59,950 USD

**MAKE AN OFFER!** Used Peterbilt 379 mid-roof sleeper for sale. Features: Air Ride Cab, Dual Exhaust Stacks, Stainless Quarter Fenders, Stainless Sun Visor, Stainless Power Mirrors, Power...

Condition	Used
Usage	26,010 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	63"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	22P127
MLS Number	12013249
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2018 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Amt

$89,950 USD

**MAKE AN OFFER!** Used Kenworth T680 High-top Sleeper for sale. Features: Air Ride Cab, Hood-mounted Spot Mirrors, Power Heated Mirrors, Power Locks and Windows, Tilt Steering Column, Air...

Condition	Used
Usage	9,262 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift 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	23P013
MLS Number	11919628
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2016 Freightliner Coronado 122 SD Sleeper Semi Truck - Flat Top Sleeper, Cummins 450HP, 10 Speed Manual

$69,950 USD

**MAKE AN OFFER!** Used 2016 Freightliner Coronado 122SD Sleeper truck for sale. Features: 190-gallon Fuel Capacity, Plastic Quarter Fenders, Dual Air Horns, Sunvisor, Jump Posts Under Hood,...

Condition	Used
Usage	14,631 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	24P132
MLS Number	13698535
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(713) 532-___ SHOW
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10 0

2020 Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 400HP, 10 Speed Manual

$79,900 USD

2020 Kenworth T800, 162K miles, Cummins X15, 10-speed manual just got off a lease from oilfield service. PTO kit and blower included. Fleet maintained, tight, and DOT ready. No rebuilt title...

Condition	Used
Usage	162,352 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	20434
MLS Number	13696460
Category	Sleeper Semi Trucks
Last Updated	7/13/2025
Location	Humble, TX, US
Sold By	TCI Transportation

(833) 801-___ SHOW
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5 0

2015 International ProStar Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual

$12,000 USD

GOOD TRUCK, RUNS GREAT, DOUBLE BUNK, DUAL AIR RIDE SEATS, CRUISE, SMART WHEEL, TILT/TELE, POWER WINDOWS, POWER MIRRORS, POWER DOOR LOCKS, DUMP VALVE, SLIDING 5TH!,

Condition	Used
Usage	1,017,988 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	15ISX101PRO
MLS Number	13693924
Category	Sleeper Semi Trucks
Last Updated	7/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

63 0

2019 Peterbilt 389 Sleeper Semi Truck - 63" Mid Roof Sleeper, Cummins 450HP, 10 Speed Smart Advantage Automatic

$89,500 USD

CLEAN PETE 389 SLEEPER, FLEET MAINTAINED, X ENTERPRISE TRUCK, CUMMINS X15, 450HP, EATON SMART ADVANTAGE 10 SPEED AUTO TRANSMISSION, VIRGIN RUBBER, CB RADIO, HYDRAPAK/PTO, AIR LEAF SUSPENSION...

Condition	Used
Usage	305,454 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Smart Advantage Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	63"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.08 ratio
Stock Number	7039
MLS Number	13693920
Category	Sleeper Semi Trucks
Last Updated	7/10/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

64 0

2019 Peterbilt 389 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 450HP, 10 Speed Smart Advantage Automatic

$87,500 USD

CLEAN 2019 PETERBILT 389! FLEET MAINTAINED, X ENTERPRISE TRUCK, CUMMINS X15 POWRED, EATON SMART ADVANTAGE,10 SPEED AUTO TRANSMISSION, HYDRAPAK/PTO, LEGACY PASSENGER SEAT, VIRGIN BRIDGESTONE...

Condition	Used
Usage	324,522 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Smart Advantage Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.08 ratio
Stock Number	7040
MLS Number	13693411
Category	Sleeper Semi Trucks
Last Updated	7/10/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

43 0

2019 Peterbilt 389 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 450HP, 10 Speed Smart Advantage Automatic

$84,500 USD

CLEAN 2019 PETERBILT 389! FLEET MAINTAINED, X ENTERPRISE TRUCK, CUMMINS X15 POWRED, EATON SMART ADVANTAGE,10 SPEED AUTO TRANSMISSION, HYDRAPAK/PTO, LEGACY PASSENGER SEAT, VIRGIN BRIDGESTONE...

Condition	Used
Usage	339,621 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Smart Advantage Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.08 ratio
Stock Number	7041
MLS Number	13680046
Category	Sleeper Semi Trucks
Last Updated	7/10/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(866) 314-___ SHOW
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10 0

2006 Kenworth T2000 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 10 Speed Manual

$6,000 USD

runs and drives, Cummins, 10 speed, interior is rough,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	10713
MLS Number	13690209
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(844) 216-___ SHOW
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25 1

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins, 10 Speed Manual

$22,000 USD

896,878 Miles, Cummins ISX, 450 HP, 10 Speed Manual, 3.58 Ratio, 12,000# Fronts, 40,000# Rears, Aluminum Wheels, Air Slide 5th Wheel, 72" Mid-Roof Sleeper, Air Ride Suspension, Wet Kit,...

Condition	Used
Usage	896,878 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	HE8051
MLS Number	13586464
Category	Sleeper Semi Trucks
Last Updated	7/16/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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28 1

2019 International LT Sleeper Semi Truck - Cummins

$33,000 USD

574k Miles, X15 Cummins, 450 HP, 10 Speed Manual, Good Rubber, Diff Locks, Air Ride, 13200# Fronts, 40000# Rears, Aluminum Wheels, Single Bunk Mid-Roof, Jakes, Air Ride Seats, Fleet...

Condition	Used
Usage	574,400 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
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	437709
MLS Number	13558861
Category	Sleeper Semi Trucks
Last Updated	7/9/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC