18 Speed Trucks For Sale

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2018 Kenworth T880 Quad Axle Dump Truck - Cummins 385HP, 18 Speed Ultrashift Amt, 20' Dump

$149,900 USD

2018 Kenworth T880 --- Quad Axle, ISX12 Cummins 385 HP, EATON ULTRASHIFT 18 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 248" Wheelbase, 22' 11" Bridge, Chalmers, Thick Frame, 3...

Condition	Used
Usage	328,787 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	19.5
Horse Power	385 HP
Engine Model	Cummins ISX12
Drivetrain	10x4
Transmission	18 Speed Ultrashift Plus Automatic
Suspension	Chalmers
Rear Axle	Quad Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	193288
MLS Number	14068156
Category	Dump Trucks
Last Updated	1/3/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(724) 243-___ SHOW
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2026 Peterbilt 589 Tri Axle Dump Truck - Cummins 605HP, 18 Speed Manual, 19' Dump

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2026 Peterbilt 589 Aluminum Dump!, Cummins X15 605hp / Eaton 18 Speed Manual Transmission, Peterbilt Platinum Interior, Hendrickson 20K Steerable Lift Axle, Dual Stacks and Durabright Wheels...

Condition	New
Usage	243 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	19 ft.
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
MLS Number	14053758
Category	Dump Trucks
Last Updated	1/3/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(866) 695-___ SHOW
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2009 Peterbilt 388 Day Cab Truck - Cummins 525HP

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689125 Miles, 14717 Hours, Engine: CUMMINS ISX, 525 HP, Fuel Type: Diesel, Drive: 6x4, Air Trac Suspension, Tires: 11R 22.5, Wheels: All Aluminum, Wheel Base: 232, Tandem Rear Axles

Condition	Used
Usage	14,717 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	3.70 ratio
Stock Number	MCOTY786029
MLS Number	13811582
Category	Day Cab Semi Trucks
Last Updated	1/1/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(724) 243-___ SHOW
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2026 Peterbilt 589 Day Cab Truck - Cummins 565HP, 18 Speed Manual

$187,500 USD

Brand new 589 Daycab, 565 HP X15 Cummins w/ Eaton 18sp transmission!, 40k rears and Durabright wheels!,

Condition	New
Usage	8 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x2
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	280860
MLS Number	13642463
Category	Day Cab Semi Trucks
Last Updated	1/1/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(844) 611-___ SHOW
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2014 Kenworth T800 Day Cab Truck - Cummins 450HP, 10 Speed Manual

$47,500 USD

aluminum headache rack, wet kit, rear locking axles,

Condition	Used
Usage	12,923 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	GW24083
MLS Number	13300380
Category	Day Cab Semi Trucks
Last Updated	1/1/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(844) 955-___ SHOW
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2009 Freightliner FLD120 Classic Tri Axle Day Cab Truck - Detroit 505HP, 18 Speed Manual

$79,750 USD

Only 189,000 Original Miles ~ Detroit 14L ~ 505 HP ~ 18k Front / 20k Pusher / 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Headache Rack ~ Only One Owner ~ Financing Available...

Condition	Used
Usage	189,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	AJ4328
MLS Number	14065796
Category	Day Cab Semi Trucks
Last Updated	1/6/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

(855) 807-___ SHOW
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2020 Peterbilt 567 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$134,500 USD

2020 PETERBILT 567 HEAVY HAUL,565 HP CUMMINS-X15 POWER, DOUBLE FRAMED, 18SPD MAN-TRANS, FULL LOCKERS,23,000 PUSHER AXLE ,46K REARS, DUAL, AIR TRAC SUSPENSION, LONG TRACK AIR SLIDE 5TH...

Condition	Used
Usage	313,729 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	69,000 lb 4.10 ratio
Stock Number	7163
MLS Number	14065756
Category	Day Cab Semi Trucks
Last Updated	1/6/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 962-___ SHOW
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2020 Peterbilt 567 Tri Axle Dump Truck - Cummins 505HP, 18 Speed Manual, 17' Dump

$164,000 USD

DOT'd. 20,000 lift axle, HS-HD 17'6"x60"x60",

Condition	Used
Usage	257,149 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Leaf Springs
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	78704
MLS Number	13870435
Category	Dump Trucks
Last Updated	12/31/2025
Location	Manchester, NH, US
Sold By	Ballard Truck Center

(844) 435-___ SHOW
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2022 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

$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

(855) 906-___ SHOW
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2017 Peterbilt 389 Tandem Axle Cab & Chassis Truck - Cummins, 500HP, 18 Speed Manual

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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.

(855) 906-___ SHOW
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2017 Peterbilt 389 Dump Truck - Cummins 500HP, 18 Speed Manual, 15' Dump

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

$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	1/1/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(833) 637-___ SHOW
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2013 Peterbilt 367 Quad Axle Dump Truck - Cummins 485HP, 18 Speed Manual, 20' Dump

$119,900 USD

2013 Peterbilt 367 quad axle with brand new 20' Neustar dump box, 179,118 miles, ISX15 Cummins 485 HP, Eaton 18 speed trans, 20,000 front, 46,000 rears, Hendrickson susp, high lift air gate,...

Condition	Used
Usage	179,118 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	NEUSTAR
Bed Length	20 ft.
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	10x4
Transmission	18 Speed Manual
Suspension	Hendrickson HMX460
Rear Axle	Quad Axle
Rear End	46,000 lb 4.30 ratio
MLS Number	13980800
Category	Dump Trucks
Last Updated	12/31/2025
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(855) 370-___ SHOW
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2013 Peterbilt 367 Tandem Axle Cab & Chassis Truck - Cummins, 525HP, 18 Speed Manual

$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.

(772) 409-___ SHOW
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2026 Kenworth T880 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$194,095 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2026, Model: T880...

Condition	New
Usage	3,101 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	68,500 lb 4.30 ratio
Stock Number	KF210923
MLS Number	13694025
Category	Day Cab Semi Trucks
Last Updated	12/30/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

(844) 708-___ SHOW
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2012 Kenworth W900L Sleeper Semi Truck - Mid Roof Sleeper, Cummins 600HP, 18 Speed Manual

$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

(833) 300-___ SHOW
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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	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 445-___ SHOW
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2014 KENWORTH T800 Sleeper QUAD Axle, NEW 20' Dump Bed, Steerable Lift Axles, 12 month warranty on dump body.

$129,500 USD

Original Price $ 129,500 THIS JUST IN! This beaut is a 2014 Kenworth T800 Quad Axle with a short sleeper and a two tone paint to the cab, Dump truck with 20' bed high-lift tail gate, Remote...

Condition	Used
Usage	24,680 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	20 ft.
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	10x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Quad Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	410958
MLS Number	14043325
Category	Dump Trucks
Last Updated	1/14/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(855) 807-___ SHOW
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2021 Peterbilt 389 Day Cab Truck - Cummins 500HP, 18 Speed Manual

$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

(855) 807-___ SHOW
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2023 Kenworth T880 Tri Axle Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

$119,500 USD

2023 KENWORTH T880 TRI AXLE!! ONLY 171K MILES! CUMMINS X15 - 565HP! 18 SPEED EATON MANUAL!,DOUBLE FRAMED, 14,320 FAW! 59,200 RAW! KW AIRGLIDE SUSPENSION! DUAL EXHAUST! FULL LOCKERS! HYDRO...

Condition	Used
Usage	171,279 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	59,200 lb 3.73 ratio
Stock Number	7005
MLS Number	13607552
Category	Sleeper Semi Trucks
Last Updated	12/23/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 435-___ SHOW
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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) 286-___ SHOW
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2018 Volvo D13M-500 6 Cylinder 12.8 Liter / 18 Speed Manual Eaton Fuller / Day Cab Truck

$35,000 USD

2018 Volvo D13M-500 6 Cylinder 12.8 Liter / 18 Speed Manual Eaton Fuller / Day Cab Truck Engine: Volvo D13M-500 6 Cylinder 12.8 L Diesel Engine, Eaton Fuller RTLO-18918B 18-Speed Manual...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Volvo
Transmission	18 Speed Manual
MLS Number	13728564
Category	Day Cab Semi Trucks
Last Updated	12/22/2025
Location	Nisku, AB, Canada
Sold By	KMK Trailers

(844) 656-___ SHOW
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2007 Kenworth T800 Tri Axle Day Cab Truck - Caterpillar 475HP, 18 Speed I Shift Manual

$89,500 USD

CLEAN KENWORTH T800 TRI-DRIVE SEMI TRUCK POWERED BY A CATERPILLAR C15 DIESEL ENGINE RATED AT 550 HP WITH APPROXIMATELY 26,416 ENGINE HOURS. EQUIPPED WITH A EATON FULLER RTLO18918B 18-SPEED...

Condition	Used
Usage	910,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Drivetrain	8x6
Transmission	18 Speed I Shift Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	9921
MLS Number	14042140
Category	Day Cab Semi Trucks
Last Updated	12/25/2025
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

(844) 883-___ SHOW
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2019 Kenworth T800 Extended Day Cab Tri Drive X15 565HP

$117,500 USD

2019 Kenworth T800 Extended Day Cab Tri Drive X15 565HP - NO TARIFFS, Stock #:5298, Exterior Colour: Green, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:20,000,...

Condition	Used
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	69,000 lb
Stock Number	5298
MLS Number	14020787
Category	Day Cab Semi Trucks
Last Updated	12/20/2025
Location	Blaine, WA, US
Sold By	International Machinery