18 Speed Tandem Axle Trucks with Cummins Engines For Sale

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42 0

2023 Peterbilt 389 Day Cab Truck - Cummins 605HP, 18 Speed Manual

$285,000 USD

2023 Peterbilt 389 Heavy Haul Wet Kit, Cozad Ramps, Headache Rack 122k Miles, 3600 Hours, Cummins X15 Engine, 605HP, 18 Speed, Full Lockers, 22k Front Axle, 46k Rears,

Condition	Used
Usage	3,605 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	14057821
Category	Day Cab Semi Trucks
Last Updated	12/23/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

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8 0

2015 Peterbilt 367 Day Cab Truck - Cummins 550HP, 18 Speed Manual

$129,500 USD

2015 Peterbilt 367 Heavy Haul Truck 238,878 Original Miles, Cummins ISX15 Engine, 550HP, 18 Speed, Full Lockers, Lowboy Ramps, Headache Rack, 205" Wheelbase Dual Steering Boxes, Double...

Condition	Used
Usage	238,878 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Cummins ISX15 550
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	43,332 lb
MLS Number	14054026
Category	Day Cab Semi Trucks
Last Updated	12/23/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

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29 0

2020 International LoneStar Sleeper Semi Truck - Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

$69,999 USD

CUMMINS X15 605 HP - 18 SPD MANUAL - FLAT TOP - 302,859 MILES - DUAL ALUMINUM TANKS - AIR RIDE - SINGLE BUNK,

Condition	Used
Usage	302,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	605
MLS Number	13630297
Category	Sleeper Semi Trucks
Last Updated	12/22/2025
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

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15 0

2026 Peterbilt 589 Sleeper Semi Truck - Cummins 525HP

$194,750 USD

Only 7,000 Original Miles ~ Cummins X15 ~ 525 HP ~ 18 Speed ~ Full Lockers ~ All Aluminum Wheels ~ Only One Owner ~ Extended Cummins Emissions Warranty through Feb. 2030 or 400k Miles ~...

Condition	Used
Usage	7,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Stock Number	779291
MLS Number	14044316
Category	Sleeper Semi Trucks
Last Updated	12/22/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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16 0

2022 Kenworth W900L Logging Truck

$170,000 USD

NICE 2022 W900L, Cummins X15 565/1850 stock, no emissions issues, low miles, wet kit, 5th wheel w/long slider, 1980 peerless log gear, 18 speed, 46 rears, neway suspension, good tires,...

Condition	Used
Usage	3,823 Hours
Duty Class	Heavy Duty Logging Truck
Horse Power	565 HP
Engine Model	Cummins X15
Emission Rating	CALIFORNIA 2021
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
MLS Number	14011287
Category	Logging Trucks
Last Updated	12/3/2025
Location	Tonasket, WA, US
Sold By	Will Logging & Construction LLC

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21 0

2013 Kenworth T800W Heavy Hauler Truck

$69,000 USD

2013 Kenworth T800W. Cummins ISX15, 550 high performance engine, Jake brake, 18918B trans. 46'S rears with 2 speeds, (4:11 and 5:60) ratio, steers 18,000lbs386/65R22.5. Loaded dash. APU,...

Condition	Used
Usage	479,200 Miles
Duty Class	Heavy Duty Hauler Truck
Horse Power	550 HP
Engine Model	Cummins ISX 15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Aerocab Aerodyne Sleeper
Sleeper Size	76"
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	13180012
Category	Hauler Trucks
Last Updated	11/9/2025
Location	Eugene, OR, US
Sold By	Quality Equipment Sales

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48 0

2005 Peterbilt 378 Dump Truck - Cummins 485HP

$95,000 USD

105683 Miles, Engine: CUMMINS, 485 HP, Air Trac Suspension, Tandem Rear Axles

Condition	Used
Usage	105,683 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	485 HP
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Stock Number	MCO835779
MLS Number	13965868
Category	Dump Trucks
Last Updated	12/5/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(844) 481-___ SHOW
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67 3

2023 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$115,000 USD

2023 PETERBILT 389 WITH 565hp CUMMINS! 18 SPEED MANUAL! SOLID WHITE! SLIDING FIFTH WHEEL, 2 TOOL BOX STEPS, DUEL FUEL TANKS 110-150 GAL CAPS, DUAL EXHAUST, ENGINE BRAKE, 11R24.5, ALUMINUM...

Condition	Used
Usage	402,141 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	13973990
Category	Sleeper Semi Trucks
Last Updated	12/31/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

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40 0

2022 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$134,900 USD

389 Hood, X15 500 hp, RTLO18918 spd trans, Standup sleeper, Dual exhaust, Dual stainless breathers, Polished alum air tanks, Dual 150 gal w/4 straps, Texas bumper, Financing available, First...

Condition	Used
Usage	320,743 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	339351
MLS Number	12925868
Category	Sleeper Semi Trucks
Last Updated	12/31/2025
Location	Manchester, NH, US
Sold By	Allegiance Trucks

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29 0

2017 Peterbilt 389 Tandem Axle Cab & Chassis Truck - Cummins, 500HP, 18 Speed Manual

Newly Listed

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2017 PETERBILT 389 3-AXLE, Cummins ISX 15 (500 HP), Engine Brake, Eaton Fuller 18-Speed Manual Transmission, 46,000# Rear Axles, Rear Locker, Peterbilt Air Trac Suspension w/ Dash Deflate...

Condition	Used
Usage	5,811 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	E18546
MLS Number	14064612
Category	Cab & Chassis Trucks
Last Updated	12/30/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

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29 0

2017 Peterbilt 389 Dump Truck - Cummins 500HP, 18 Speed Manual, 15' Dump

Newly Listed

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2017 PETERBILT 389 3-AXLE DUMP TRUCK, Cummins ISX 15 (500 HP), Engine Brake, Eaton Fuller 18-Speed Manual Transmission, 46,000# Rear Axles, Rear Locker, Peterbilt Air Trac Suspension w/...

Condition	Used
Usage	115,021 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Superior Trailer
Bed Length	15 ft.
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	E18546
MLS Number	14064604
Category	Dump Trucks
Last Updated	12/30/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(855) 370-___ SHOW
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14 0

2013 Peterbilt 367 Tandem Axle Cab & Chassis Truck - Cummins, 525HP, 18 Speed Manual

Recently Updated

$129,000 USD

2013 Peterbilt 367 Cab Chassis (Oil Field Type) Tandem Axle Truck, 28'x108"x144" Flatbed, Cummins ISX15 525HP Engine, Manual 18 Spd Fuller RTLO18918B Transmission, Walking Beam Suspension,...

Condition	Used
Usage	4,844 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	525 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	60,000 lb 4.10 ratio
Stock Number	13PB140
MLS Number	14051897
Category	Cab & Chassis Trucks
Last Updated	12/30/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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18 1

2013 Peterbilt 367 Tandem Axle Cab & Chassis Truck - Cummins, 525HP, 18 Speed Manual

Recently Updated

$129,000 USD

2013 Peterbilt 367 w/28'x108" Flatbed, Cummins ISX15 525HP Engine, Manual 18 Spd Fuller RTLO18918B Transmission, Walking Beam Suspension, Dual Frame, Dual Breathers, Dual Exhaust, Toolbox,...

Condition	Used
Usage	46,263 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	525 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	60,000 lb 4.10 ratio
Stock Number	13PB139
MLS Number	13971902
Category	Cab & Chassis Trucks
Last Updated	12/31/2025
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(844) 257-___ SHOW
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7 0

2014 Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 525HP, 18 Speed Manual

Recently Updated

$28,500 USD

USED 2014 Kenworth T800 sleeper truck, Cummins 550 HP engine, Eaton Fuller 18 speed transmission, deleted truck. We have no history on the engine

Condition	Used
Usage	955,275 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	9640-T1
MLS Number	13933611
Category	Sleeper Semi Trucks
Last Updated	12/30/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(855) 984-___ SHOW
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36 0

2025 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$177,495 USD

***Get 5.99% APR on select New 2025 older models through 12/31*** 5.99% APR available on select commercial trucks through participating lender. Not all buyers will qualify; credit approval...

Condition	New
Usage	4,958 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	KF162164
MLS Number	13131335
Category	Sleeper Semi Trucks
Last Updated	12/29/2025
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(855) 653-___ SHOW
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41 0

2019 International HX Dump Truck - Cummins 505HP, 18 Speed Manual, 16' Dump

Newly Listed

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2019 International HX620 Tandem Axle Dump Truck, Cummins X15 Performance Turbo Diesel Engine, 505 HP, Engine Brake, Eaton 18 Speed Manual Transmission, ONLY 53,518 Miles ONLY 2,629 Engine...

Condition	Used
Usage	2,629 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Colt
Bed Length	16 ft.
Horse Power	505 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	T17950D
MLS Number	14062738
Category	Dump Trucks
Last Updated	12/27/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 708-___ SHOW
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41 0

2012 Kenworth W900L Sleeper Semi Truck - Mid Roof Sleeper, Cummins 600HP, 18 Speed Manual

Recently Updated

$67,500 USD

2012 Kenworth W900L with Deleted Cummins 600 HP X15 Engine, 3 Stage Jake Brake, Fresh Rebuilt Eaton 18 Speed Transmission, 3.25 Ratio Rear Differentials, Differential Lock, 50350 GVWR, Air...

Condition	Used
Usage	14,044 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	SBA1170
MLS Number	13764320
Category	Sleeper Semi Trucks
Last Updated	12/27/2025
Location	Roosevelt, UT, US
Sold By	SellBuyAuction

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37 1

2023 Kenworth T880 Day Cab Truck - Cummins 565HP, 18 Speed Manual

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109143 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 200, Tandem Rear Axles, Front...

Condition	Used
Usage	109,143 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37199
MLS Number	14059444
Category	Day Cab Semi Trucks
Last Updated	12/24/2025
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(833) 300-___ SHOW
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37 1

2018 Kenworth T800 Day Cab Truck - Cummins 565HP, 18 Speed Manual

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461801 Miles, 15007 Hours, Engine: CUMMINS X15P, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, 8 Bag Air Ride Suspension, Tires: 12R22.5 / 11R22.5, Wheels: Aluminum,...

Condition	Used
Usage	15,007 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35872
MLS Number	13210858
Category	Day Cab Semi Trucks
Last Updated	12/24/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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4 0

2024 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$187,750 USD

Only 49,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Only One Owner ~Cummins Engine After Treatment Warranty through Jan...

Condition	Used
Usage	49,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	676870
MLS Number	14057583
Category	Sleeper Semi Trucks
Last Updated	12/24/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(833) 478-___ SHOW
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23 0

2020 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Contact for price

Stand up sleeper setup for the long haul. Full gauge package and spec'd at 565HP with the 18spd means it's made for the long haul. Call today for more info

Condition	Used
Usage	617,300 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
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	7075
MLS Number	14029250
Category	Sleeper Semi Trucks
Last Updated	12/25/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(855) 807-___ SHOW
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51 0

2021 Peterbilt 389 Day Cab Truck - Cummins 500HP, 18 Speed Manual

Price Drop

$109,500 USD

CLEAN 2021 PETERBILT 389 DAY CAB! 30K MILES ON OVERHAUL WITH PAPERWORK! CUMMINS X15 500HP! 18 SPEED EATON MANUAL! 3.70 RATIO! FULL LOCKERS! HEADACHE RACK WITH LIGHTBAR! HALF FENDERS! AIR...

Condition	Used
Usage	377,091 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	7151
MLS Number	14000630
Category	Day Cab Semi Trucks
Last Updated	12/23/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 435-___ SHOW
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22 0

2022 International LoneStar Day Cab Truck - Cummins 525HP, 18 Speed Manual

$89,495 USD

VERY CLEAN - WELL SPEC'D LONESTAR, CUMMINS X15 565HP / 1850TQ, EATON 18-SPEED MANUAL, 14K FRONT AXLE, 46K DUAL LOCKING REAR AXLES, FACTORY INTERNATIONAL VEHICLE WARRANTY UNTIL 10/27/2026 -...

Condition	Used
Usage	301,966 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	160851
MLS Number	13364593
Category	Day Cab Semi Trucks
Last Updated	12/23/2025
Location	Hudson, NY, US
Sold By	Allegiance Trucks

(866) 530-___ SHOW
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76 0

2020 Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$124,995 USD

***Our End-of-Year Sale is here — save up to $3,500 off on select trucks until December 31!***, 2020 KENWORTH W900, Cummins X15 565 hp, 18 Speed Transmission, 3.55 Ratio, Air ride...

Condition	Used
Usage	497,147 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	0724
MLS Number	13436827
Category	Sleeper Semi Trucks
Last Updated	12/21/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet