Heavy Duty Blue Diesel 6x4 Sleeper Semi Trucks For Sale in United States

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2019 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Automatic

$29,995 USD

*** FINANCE OPTIONS AVAILABLE***, *** 90 DAY WARRANTY***, This is a fresh off lease unit from the Hogan Transport Fleet. It comes with an X15 Cummins with only 547k miles and 450 hp. It also...

Condition	Used
Usage	547,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	1278
MLS Number	12922108
Category	Sleeper Semi Trucks
Last Updated	7/23/2024
Location	Loganville, GA, US
Sold By	Crescent City Truck and Trailer Sales

(855) 980-___ SHOW
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5 0

2015 International ProStar Sleeper Semi Truck - Raised Roof Sleeper, Maxxforce, Automatic

Newly Listed

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2015 INTERNATIONAL PROSTAR, MAXXFORCE N13, AUTOMATIC, NEW DRIVE TIRES,,

Condition	Used
Usage	512,968 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	728687-IHC
MLS Number	13048364
Category	Sleeper Semi Trucks
Last Updated	8/14/2024
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 807-___ SHOW
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58 0

2017 Freightliner Cascadia 125 Sleeper Semi Truck - 36" Mid Roof Sleeper, Detroit 450HP, 10 Speed Smart Advantage Automatic

Recently Updated

$44,500 USD

Fleet Maintained Truck No Rust Very Clean, X-enterprise trucks, Hydro pack system Low Miles. Detroit Power with Automatic. Please visit our website southerntrucksales to see our other day...

Quantity	2
Condition	Used
Usage	446,589 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Smart Advantage Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	6773
MLS Number	12904922
Category	Sleeper Semi Trucks
Last Updated	8/14/2024
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 807-___ SHOW
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53 0

2017 Freightliner Cascadia 125 Sleeper Semi Truck - 36" Mid Roof Sleeper, Detroit 450HP, 10 Speed Smart Advantage Automatic

Recently Updated

$39,500 USD

Fleet Maintained Truck No Rust Very Clean, X-enterprise trucks, Hydro pack system Low Miles. Detroit Power with Automatic. Please visit our website southerntrucksales to see our other day...

Quantity	2
Condition	Used
Usage	499,051 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Smart Advantage Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	6767
MLS Number	12874008
Category	Sleeper Semi Trucks
Last Updated	8/14/2024
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(888) 680-___ SHOW
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24 0

2019 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$115,900 USD

THEY'LL GET OUT OF YOUR WAY WHEN THEY SEE THIS PETE COMING! OVERHAULED AT 449,609 MILES, EATON FULLER 18SP MANUAL TRANSMISSION FINANCING AND WARRANTY AVAILABLE, PLEASE CALL/TEXT DAVID...

Condition	Used
Usage	650,701 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	KD265590U/MANA
MLS Number	13046308
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

8 0

2018 Kenworth T800 Sleeper Semi Truck - 62" Flat Top Sleeper, Cummins 450HP, 10 Speed Manual

Newly Listed

$59,999 USD

Condition	Used
Usage	658,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	U2JJ181762
MLS Number	13046298
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

(844) 912-___ SHOW
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2 0

2019 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 10 Speed Automatic

Recently Updated

$34,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, SLIDING 5TH WHEEL, TRAILER BRAKE, SIDE AND FULL FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO...

Condition	Used
Usage	543,457 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Stock Number	F02131-DELIVERY 2 U
MLS Number	13020840
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

(877) 810-___ SHOW
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13 0

2020 Peterbilt 579 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 13 Speed Manual

Price Reduced

$42,900 USD

AVAILABLE FOR IMMEDIATE SALE!! FLEET MAINTAINED! ONE OWNER TRUCK! Paccar MX13 engine 455 HP, 13-speed manual transmission. VA State inspected; DOT inspected. This truck has been through our...

Condition	Used
Usage	569,711 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LD686953U/ROA
MLS Number	12933514
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

(855) 984-___ SHOW
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27 0

2024 Kenworth T800 Sleeper Semi Truck - 38" Flat Top Sleeper, Cummins 525HP, 10 Speed Ultrashift Plus Amt

Recently Updated

$230,500 USD

New 2024 Kenworth T800 with 38-inch flat-top sleeper, Cummins X15 engine with 525 horsepower, Eaton FO20E318B-MXP 18-speed automated transmission, 14,600# front axle, 46,000# rear tandems,...

Condition	New
Usage	57 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Plus Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	38"
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	KN380547
MLS Number	12911096
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Rosedale, MD, US
Sold By	All Roads Trucks

17 1

2021 Mack Anthem 64T Tri Axle Sleeper Semi Truck - Raised Roof Sleeper, 455HP, 12 Speed M Drive Automatic

Recently Updated

$62,999 USD

Condition	Used
Usage	358,100 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Mack MP8-455M
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	UMM021524
MLS Number	12921378
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

17 1

2021 Mack Anthem 64T Tri Axle Sleeper Semi Truck - Raised Roof Sleeper, 455HP, 12 Speed M Drive Automatic

Recently Updated

$62,999 USD

Condition	Used
Usage	331,014 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Mack MP8-455M
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	UMM021506
MLS Number	12921376
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

17 1

2021 Mack Anthem 64T Tri Axle Sleeper Semi Truck - Raised Roof Sleeper, MP8 455HP, 12 Speed Automatic

Recently Updated

$62,999 USD

Condition	Used
Usage	298,657 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automated
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	UMM021525
MLS Number	12921254
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Fargo, ND, US
Sold By	Wallwork Truck Center

(833) 970-___ SHOW
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19 0

2025 Peterbilt 589 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 565HP, 18 Speed M Drive Manual

Newly Listed

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BRAND NEW 2025 PETERBILT 589 SLEEPER. POWERED WITH A CUMMINS 565HP WITH 1850LBS OF TORQUE. MANUAL EATON 18 SPEED. REAR AXLES RATING AT 40,000 AND FRONT AT 12,500. 280 INCH WHEEL BASE WITH...

Condition	New
Usage	2 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed mDRIVE Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	272977
MLS Number	13042923
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Butler, PA, US
Sold By	Hunter Truck

(844) 985-___ SHOW
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5 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 525HP

Newly Listed

$138,999 USD

341479 Miles, Engine: CUMMINS X15, 525 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 70, Tires: Dual, Wheel Base: 270, Tandem Rear...

Condition	Used
Usage	341,479 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	8679547
MLS Number	13042893
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Pewaukee, WI, US
Sold By	JX Truck Center

(855) 605-___ SHOW
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14 0

2000 Freightliner FLD112 Sleeper Semi Truck - Flat Top Sleeper, Cummins 400HP, 10 Speed Manual

Price Reduced

$18,500 USD

Very clean, strong running truck. 10 spd trans, Cummins engine (pre emissions) Shifts and drives great

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	BTS8587
MLS Number	12941344
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

7 0

2020 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Price Reduced

$54,900 USD

Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Fridge ✅, Road Ready ✅, **Take it today with ONLY $8,900 DOWN PAYMENT** with our...

Condition	Used
Usage	529,511 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	480557
MLS Number	12617320
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

2 0

2020 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Price Reduced

$54,900 USD

Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Fridge ✅, Road Ready ✅, **Take it today with ONLY $8,900 DOWN PAYMENT** with our...

Condition	Used
Usage	558,327 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	480556
MLS Number	12617319
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

2 0

2020 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Recently Updated

$549,000 USD

Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Fridge ✅, Road Ready ✅, **Take it today with ONLY $8,900 DOWN PAYMENT** with our...

Condition	Used
Usage	584,479 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	480530
MLS Number	12617318
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

(844) 985-___ SHOW
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19 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Recently Updated

$37,999 USD

description:,

Condition	Used
Usage	416,331 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8678752
MLS Number	12027475
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

16 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated

$39,900 USD

Well Maintained Fleet Truck ✅ , Double Bunk ✅ ✅ , Aluminum Wheels ✅, Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $7,900 DOWN PAYMENT** with our approved credit...

Condition	Used
Usage	923,638 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	9467
MLS Number	11923605
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

2 0

2019 International LT Sleeper Semi Truck - 68" Raised Roof Sleeper, Cummins 450HP, 10 Speed Amt

Newly Listed

$38,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATED 12-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, OFF ROAD TC, PDL LOCK, DEF, SLEEPER WINDOW Se Habla Español! NO CREDIT?...

Condition	Used
Usage	476,428 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	L02943-DELIVERY 2 U
MLS Number	13041890
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

43 1

2019 International LT Sleeper Semi Truck - 68" Raised Roof Sleeper, Cummins 450HP, 10 Speed Amt

Newly Listed

$38,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATED 10-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, OFF ROAD TC, DEF, SLEEPER WINDOW, SLIDING 5TH WHEEL Se Habla Español!...

Condition	Used
Usage	457,852 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	L02942-DELIVERY 2 U
MLS Number	13041889
Category	Sleeper Semi Trucks
Last Updated	8/14/2024
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

44 1

2019 International LT Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 10 Speed Automatic

Newly Listed

$38,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 10-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, OFF ROAD, PDL LOCK, DEF, 5TH WHEEL UNLOCK, TRAILER BRAKE, SUSP DUMP,...

Condition	Used
Usage	446,242 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	L02941-DELIVERY 2 U
MLS Number	13041888
Category	Sleeper Semi Trucks
Last Updated	8/14/2024
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

40 1

2019 International LT Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 10 Speed Amt

Newly Listed

$36,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 10-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, SLEEPER WINDOW, TRAILER BRAKE, SLIDING 5TH WHEEL, OFF ROAD TC, Se...

Condition	Used
Usage	510,479 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	L02940
MLS Number	13041754
Category	Sleeper Semi Trucks
Last Updated	8/13/2024
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc