6x4 Sleeper Semi Trucks with Cummins Engines For Sale

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Featured Item

24 0

2018 International LT Sleeper Semi Truck - Cummins 450HP, 12 Speed Automatic

$31,700 USD

$5,610.00 Total Due - 30 DAYS NO PAYMENT - EASY APPROVAL! FreedomWay Trucks offers a program that bypasses traditional requirements to truck ownership with NO CREDIT CHECK. We call it the...

Condition	Used
Usage	496,541 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	5525
MLS Number	13027591
Category	Sleeper Semi Trucks
Last Updated	8/31/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

(855) 560-___ SHOW
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Featured Item

17 0

2011 Peterbilt 386 Sleeper Semi Truck - Cummins 485HP, Manual

$19,900 USD

2011 Pete 386 sleeper, def is deleted, consignment truck and it runs great!,

Condition	Used
Usage	26,577 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	12963449
Category	Sleeper Semi Trucks
Last Updated	8/21/2024
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

(844) 940-___ SHOW
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Featured Item

32 0

2020 Kenworth T680 Sleeper Semi Truck - Cummins 400HP

$39,999 USD

450 CUMMINS -- DOUBLE BUNK -- 12SPD ENDURANT AUTOMATIC -- FRIDGE -- CLEAN INSIDE AND OUT -- CALL TIPTON CONQUEST FOR TRACTORS, TRUCKS, AND TRAILERS!,

Condition	Used
Usage	516,486 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	LJ391370
MLS Number	12849222
Category	Sleeper Semi Trucks
Last Updated	9/9/2024
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(833) 695-___ SHOW
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Featured Item

26 0

2020 International LT625 Sleeper Semi Truck

$46,100 USD

Call for rental/lease prices

Double Bunk Completely reconditioned,, ready for new owner . Cummins 15 litre auto trans double bunk Price includes 180 day 50,000 limited Engine warrantee Lease or finance OAC

Warranty

Quantity	2
Condition	Used
Usage	416,439 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Double Bunk
Rear Axle	Tandem Axle
Stock Number	21450
MLS Number	12934384
Category	Sleeper Semi Trucks
Last Updated	8/14/2024
Location	Benicia, CA, US
Sold By	NorCal Truck Sales and Mfg.

(844) 693-___ SHOW
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Featured Item

13 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$49,900 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	526,094 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	192
MLS Number	12902768
Category	Sleeper Semi Trucks
Last Updated	8/23/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(833) 970-___ SHOW
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14 0

2018 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$89,000 USD

Clean One Owner 2018 389 Long hood. Looking for its second home

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins ISX
Emission Rating	USA Tier 4
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	219270
MLS Number	13073424
Category	Sleeper Semi Trucks
Last Updated	9/15/2024
Location	Allentown, PA, US
Sold By	Hunter Truck

(844) 956-___ SHOW
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31 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

Newly Listed

$63,900 USD

Cummins X15 6 Cylinder 15 L Ultra Low Sulfur Diesel 500 hp Engine, 2020 US EPA Label, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank, Collision Mitigation...

Condition	Used
Usage	446,682 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	C5250
MLS Number	13115902
Category	Sleeper Semi Trucks
Last Updated	9/15/2024
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

4 0

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, Automatic

Newly Listed

Call for price

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC, DEF, ENGINE BRAKE, 5TH WHEEL, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...

Condition	Used
Usage	404,025 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	F02239-Delivery 2 U
MLS Number	13115894
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

4 0

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, Automatic

Newly Listed

Call for price

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC, DEF, ENGINE BRAKE, 5TH WHEEL, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...

Condition	Used
Usage	349,286 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	F02238-DELIVERY 2 U
MLS Number	13115893
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

(833) 685-___ SHOW
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3 0

2020 Kenworth T680 Sleeper Semi Truck - 68" Raised Roof Sleeper, Cummins 400HP, Automatic

Newly Listed

Call for price

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, SIDE AND FULL FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...

Condition	Used
Usage	417,517 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	S01947-DELIVERY 2 U
MLS Number	13115683
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

(833) 685-___ SHOW
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3 0

2020 Kenworth T680 Sleeper Semi Truck - 68" Raised Roof Sleeper, Cummins 400HP, Automatic

Newly Listed

Call for price

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, SIDE AND FULL FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...

Condition	Used
Usage	622,867 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	S01946-DELIVERY 2 U
MLS Number	13115682
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

(833) 685-___ SHOW
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3 0

2019 International LT Sleeper Semi Truck - 68" Raised Roof Sleeper, Cummins 450HP, Automatic

Newly Listed

Call for price

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, SIDE AND FULL FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...

Condition	Used
Usage	458,422 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	S01945-DELIVERY 2 U
MLS Number	13115681
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

3 0

2019 International LT Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

Call for price

*** 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	581,308 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	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	H01395-DELIVERY 2 U
MLS Number	13115667
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

3 0

2019 International LT Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

Call for price

*** 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	430,268 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	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	H01397-DELIVERY 2 U
MLS Number	13115660
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

(844) 829-___ SHOW
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6 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Newly Listed

$63,500 USD

1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible.

Inspection Report

Condition	Used
Usage	367,269 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.85 ratio
Stock Number	500162
MLS Number	13115493
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Philadelphia, PA, US
Sold By	International Used Truck Centers

(844) 334-___ SHOW
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6 0

2020 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

Recently Updated

$56,500 USD

Inspection Report

Condition	Used
Usage	300,434 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	499059
MLS Number	13009674
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Tampa, FL, US
Sold By	International Used Truck Centers

(833) 202-___ SHOW
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4 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Recently Updated

$47,500 USD

Virgin Rubber, PM, DOT, Available Warranty.

Inspection Report

Condition	Used
Usage	340,578 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	499303
MLS Number	13097289
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	La Vergne, TN, US
Sold By	International Used Truck Centers

(844) 334-___ SHOW
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6 0

2019 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 10 Speed

Newly Listed

$45,000 USD

Inspection Report

Condition	Used
Usage	357,955 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	497423
MLS Number	13115440
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Tampa, FL, US
Sold By	International Used Truck Centers

(844) 829-___ SHOW
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6 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Newly Listed

$47,500 USD

1 2-YR Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Towing AVAILABLE. $0 Deductible.

Inspection Report

Condition	Used
Usage	332,202 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	497286
MLS Number	13115416
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Philadelphia, PA, US
Sold By	International Used Truck Centers

(855) 285-___ SHOW
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33 0

2020 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Recently Updated

$42,000 USD

Factory Backed Warranty Available with qualifying purchase.$0 Deductible. No Claim maximum. backed by Dealer network of 700+ locations.

Inspection Report

Condition	Used
Usage	342,027 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	496705
MLS Number	12608988
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Shreveport, LA, US
Sold By	International Used Truck Centers

(844) 956-___ SHOW
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48 0

2018 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 13 Speed Manual

Recently Updated

$49,900 USD

Rebuilt Cummins X15 6 Cylinder 14.9 L Ultra Low Sulfur Diesel 450 HP Engine @ 1800, Requires Diesel Exhaust Fluid, 135 gal Left Fuel Tank 150 gal Right Fuel Tank, Dual Air Seats, Power...

Condition	Used
Usage	718,696 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	C5186
MLS Number	13098231
Category	Sleeper Semi Trucks
Last Updated	9/15/2024
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 900-___ SHOW
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55 1

2021 Peterbilt 579 Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Recently Updated

$56,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATED 12 SPEED!!! ENGINE BRAKE, DEF, TC. Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...

Condition	Used
Usage	483,327 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	L03000-VIRGIN
MLS Number	13073705
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

(888) 680-___ SHOW
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12 0

2022 Kenworth W900L Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$124,900 USD

2022 W900L CUSTOM BUILT FOR AN O/O BY US, CUMMINS X15, 18 SPEED TRANSMISSION, BEAUTIFUL BLUE COLOR, MSTA!! FINANCING AND WARRANTY AVAILABLE, PLEASE CALL SHANE BROWN AT [540] 759-1054 FOR...

Condition	Used
Usage	422,177 Miles
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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	NR477229U/MANA
MLS Number	13069612
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

(833) 914-___ SHOW
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22 0

2013 Western Star 4900FA Sleeper Semi Truck - 54" Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual

Price Reduced

$27,900 USD

2013 WESTERN STAR 4900FA HI RISE SLEEPER(SINGLE BED), CUMMINS ISX15 500HP, 13SPD MANUAL, 895,000 MILES, 249" WHEELBASE, 12,500# FRONTS 40,000# REARS, 11R22.5 TIRES ALUMINUM WHEELS,...

Condition	Used
Usage	28,741 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	54"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	10240-C
MLS Number	13066189
Category	Sleeper Semi Trucks
Last Updated	9/14/2024
Location	Houston, TX, US
Sold By	J&B Pavelka, Inc.