International 18 Speed Tandem Axle Trucks For Sale

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2017 International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins, 18 Speed Manual

Newly Listed

$57,495 USD

2017 International Lonestar Sleeper; Cummins X15 Engine; Eaton Fuller 18 Speed; Dual Stack; Dual Breather; Chrome Bumper; Aluminum Wheels; Jakes; Heated Mirrors; A/C; Power Windows; Power...

Condition	Used
Usage	399,272 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Drivetrain	6x2
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	15727
MLS Number	14432055
Category	Sleeper Semi Trucks
Last Updated	6/16/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(855) 489-___ SHOW
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2023 International HX Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$105,000 USD

Great Miles, 500 Cummins w/1850 Torque, Price Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 18 Speed Manual Transmission, Dual Exhaust, Dual...

Condition	Used
Usage	256,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2272
MLS Number	14431608
Category	Sleeper Semi Trucks
Last Updated	6/16/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2022 International HX Day Cab Truck - Cummins 605HP, 18 Speed Manual

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435844 Miles, 8328 Hours, Engine: CUMMINS X15, 605 HP, 18 Speed Manual Transmission, Drive: 6x4, Hendrickson Suspension, Wheel Base: 240, Tandem Rear Axles, Front Axle Weight: 20000 lb, Rear...

Condition	Used
Usage	8,328 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37355
MLS Number	14422546
Category	Day Cab Semi Trucks
Last Updated	6/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2022 International HX Day Cab Truck - Cummins 605HP, 18 Speed Manual

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435844 Miles, 8328 Hours, Engine: CUMMINS X15, 605 HP, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 240, Tandem Rear Axles, Front Axle...

Condition	Used
Usage	8,328 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 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-37355
MLS Number	14417992
Category	Day Cab Semi Trucks
Last Updated	6/11/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2024 International HX Day Cab Truck - A26 475HP, 18 Speed Automatic

$98,900 USD

Tandem Day Cab, A26 International 475 HP, Eaton Automatic 18 Speed, 3.90 Ratio, 3 Stage Engine Brake, Air Ride, 12K FA, 40K RA, 210" WB, 19'10" Bridge, Diff Lock, Wheel Lock, Dual Stainless...

Condition	Used
Usage	6,216 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	International A26
Transmission	18 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	RN642070
MLS Number	14416478
Category	Day Cab Semi Trucks
Last Updated	6/16/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2019 International HX Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

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Installed optionBEACONS LIGHT,

Condition	Used
Usage	555,635 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	C-37523
MLS Number	14399252
Category	Sleeper Semi Trucks
Last Updated	5/30/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2021 International LoneStar Sleeper Semi Truck - 73" Integral Sleeper, Cummins 485HP, 18 Speed Manual

$89,000 USD

Used 2021 International LoneStar Sleeper Semi Truck for sale, 185,805 miles, Cummins X15 diesel engine with 485 HP, 18-speed Eaton manual transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	185,805 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	375756
MLS Number	14144267
Category	Sleeper Semi Trucks
Last Updated	6/17/2026
Location	Lansing, MI, US
Sold By	Penske Used Trucks

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2018 International HX Day Cab Truck - Cummins 605HP, 18 Speed Manual

$119,900 USD

2018 International HX620 --- Tandem Axle, X15 Cummins 605 HP, Eaton-Fuller Manual 18 Speed, 3.58 Ratio, 14,780 Front Axle, 46,000 Rear Axle, 224" Wheelbase, 21' Bridge, Air Ride, Thick Frame...

Condition	Used
Usage	230,082 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	605 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	342610
MLS Number	14373272
Category	Day Cab Semi Trucks
Last Updated	5/16/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2022 International LoneStar Sleeper Semi Truck - 64" Raised Roof Sleeper, Cummins 565HP, 18 Speed Ultrashift Plus Amt

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WEBASTO, FRIGO,

Condition	Used
Usage	9,014 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Ultrashift Plus Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	64"
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-37046
MLS Number	14074897
Category	Sleeper Semi Trucks
Last Updated	4/24/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2021 International LoneStar Day Cab Truck - Cummins 550HP, 18 Speed Ultrashift Plus Amt

$84,500 USD

2021 International Lonestar Day Cab, 550hp Cummins X15, 18spd Automated Transmission, 371k MI, Air ride suspension, 208" Wheelbase, Nationwide Delivery Available

Condition	Used
Usage	371,069 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Plus Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	0194
MLS Number	14250664
Category	Day Cab Semi Trucks
Last Updated	3/18/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

2015 International Paystar 5900 Sleeper Semi Truck - 42" Mid Roof Sleeper, Cummins 550HP, 18 Speed Manual

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WET KIT,

Condition	Used
Usage	17,052 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	42"
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-36414
MLS Number	13968901
Category	Sleeper Semi Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2022 International HX Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

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BEACONS LIGHT, ESPAR, FRIDGE,

Condition	Used
Usage	8,294 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	C-36998
MLS Number	13865399
Category	Sleeper Semi Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2006 International Paystar 5600 Dump Truck - Cummins 565HP, 18 Speed Manual

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800371 Miles, Engine: CUMMINS ISX, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Rubber Block Suspension, Wheels: All Aluminum, Wheel Base: 264, Tandem Rear Axles, Front Axle...

Condition	Used
Usage	800,371 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	565 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-33360
MLS Number	12958813
Category	Dump Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2020 International HX Sleeper Semi Truck - 42" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

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585535 Miles, Engine: CUMMINS X15, 565 HP, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 42, Wheels: All Aluminum, Wheel Base:...

Condition	Used
Usage	585,535 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	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	C-34733
MLS Number	12424494
Category	Sleeper Semi Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2015 International Paystar 5900 Tandem Axle Cab & Chassis Truck - Cummins, 550HP, 18 Speed Manual

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471044 Miles, Engine: CUMMINS ISX, 550 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 8x6, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 234, Tandem Rear Axles, Front...

Condition	Used
Usage	471,044 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	8x6
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-32736
MLS Number	12243384
Category	Cab & Chassis Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2022 International LoneStar Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

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158298 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 62, Wheels: Aluminum, Wheel...

Condition	Used
Usage	158,298 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	C-34106
MLS Number	12031588
Category	Sleeper Semi Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2006 International 9200i Day Cab Truck

$33,500 USD

ISX 500 HP, 18 speed, 46,000 rear axle, lockers, 3.70 ratio, jake brake, 22.5 tires, steel wheels, 238 WB, P.S., A/C, air ride, Colorado truck, no rust, very clean.

Condition	Used
Usage	500,740 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins Signature 600, ISX, AHD
Drivetrain	6x4
Transmission	18 Speed
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.70 ratio
Stock Number	060694
MLS Number	14086517
Category	Day Cab Semi Trucks
Last Updated	1/27/2026
Location	Greeley, CO, US
Sold By	Western Equipment & Truck, Inc.

2010 International Paystar 5600 Dump Truck - Cummins 600HP, 18 Speed Manual, 13' Dump

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2010 International 5600i tandem axle chassis #5284, , Vin#1HTXHAPT1AJ261617, , Cummins ISX-600; 600 horsepower turbo diesel with Jake brakes, , Fuller RTLOF-18918B; 18 speed manual...

Condition	Used
Usage	3,846 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	13 ft.
Horse Power	600 HP
Engine Model	Cummins ISX600
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	5284
MLS Number	13560142
Category	Dump Trucks
Last Updated	10/7/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

2010 International Paystar 5600 Dump Truck - Cummins 600HP, 18 Speed Manual, 13' Dump

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2010 International 5600i tandem axle chassis #5270 ; Vin #1HTXHAPTXAJ261616, , Cummins ISX-600; 600 horsepower turbo diesel with Jake brakes, , Fuller RTLOF-18918B; 18 speed manual...

Condition	Used
Duty Class	Heavy Duty Dump Truck
Bed Length	13 ft.
Horse Power	600 HP
Engine Model	Cummins ISX600
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	5270Dump
MLS Number	13446870
Category	Dump Trucks
Last Updated	4/12/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

2010 International Paystar 5600 Tandem Axle Cab & Chassis Truck - Cummins, 600HP, 18 Speed Manual

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We will sell it as a cab chassis or tractor , 2010 International 5600i tandem axle chassis #5270 ; Vin #1HTXHAPTXAJ261616, , Cummins ISX-600; 600 horsepower turbo diesel with Jake brakes,...

Condition	Used
Usage	3,293 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	600 HP
Engine Model	Cummins ISX600
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	5270C
MLS Number	13415989
Category	Cab & Chassis Trucks
Last Updated	4/12/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

2010 International Paystar 5600 Day Cab Truck - Cummins 600HP, 18 Speed Manual

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We will sell as cab chassis or as a day cab tractor:, , 2010 International 5600i tandem axle chassis #5270 ; Vin #1HTXHAPTXAJ261616, , Cummins ISX-600; 600 horsepower turbo diesel with Jake...

Condition	Used
Usage	3,293 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX600
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	5270T
MLS Number	13415988
Category	Day Cab Semi Trucks
Last Updated	4/12/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

2010 International Paystar 5600 Dump Truck - Cummins 600HP, 18 Speed Manual, 13' Dump

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2010 International 5600i tandem axle chassis #5270 ; Vin #1HTXHAPTXAJ261616, , Cummins ISX-600; 600 horsepower turbo diesel with Jake brakes, , Fuller RTLOF-18918B; 18 speed manual...

Condition	Used
Usage	3,293 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	13 ft.
Horse Power	600 HP
Engine Model	Cummins ISX600
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.78 ratio
Stock Number	5270D
MLS Number	13415971
Category	Dump Trucks
Last Updated	4/12/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.