6x4 Trucks with Air Ride Suspension For Sale

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1-25 of 2,448 results
1-25 of 2,448 results
Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual
11 0

2025 Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual

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7 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheel Base: 226, Tandem Rear Axles, Rear Axle Weight: 46000 lb
ConditionNew
Usage7 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4903
MLS Number13061454
CategoryDay Cab Semi Trucks
Last Updated8/21/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual
13 0

2025 Western Star 49X Day Cab Truck - Detroit 600HP, 18 Speed Manual

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1085 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: Aluminum, Wheel Base: 250, Tandem Rear Axles, Rear Axle...
ConditionNew
Usage1,085 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4897
MLS Number13138404
CategoryDay Cab Semi Trucks
Last Updated9/26/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Western Star 49X Day Cab Truck - Detroit 560HP
12 0

2025 Western Star 49X Day Cab Truck - Detroit 560HP

Recently Updated
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6 Miles, Engine: DETROIT DD16, 560 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Wheel Base: 236, Tandem Rear Axles, Rear Axle Weight: 46000 lb
ConditionNew
Usage6 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power560 HP
Engine ModelDetroit DD16
Drivetrain6x4
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4891
MLS Number13068307
CategoryDay Cab Semi Trucks
Last Updated10/8/2024
Location
Westbrook, ME, US
Sold By

Freightliner of Maine

Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual
13 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

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6 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Wheel Base: 250,...
ConditionNew
Usage6 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4882
MLS Number13142937
CategorySleeper Semi Trucks
Last Updated9/28/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual
11 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

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984 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Wheel Base: 250,...
ConditionNew
Usage984 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4880
MLS Number13117974
CategorySleeper Semi Trucks
Last Updated9/17/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual
12 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

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8 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheel Base: 250, Tandem Rear Axles,...
ConditionNew
Usage8 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4875
MLS Number13051473
CategorySleeper Semi Trucks
Last Updated9/26/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual
12 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

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7 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Wheel Base: 250,...
ConditionNew
Usage7 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4874
MLS Number13138144
CategorySleeper Semi Trucks
Last Updated9/28/2024
Location
Fort Kent, ME, US
Sold By

Freightliner of Maine

Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual
15 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

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1085 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheel Base: 250, Tandem Rear Axles...
ConditionNew
Usage1,085 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4873
MLS Number13051483
CategorySleeper Semi Trucks
Last Updated8/21/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual
12 0

2025 Western Star 49X Sleeper Semi Truck - Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

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1281 Miles, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Wheel Base: 250, Tandem Rear Axles...
ConditionNew
Usage1,281 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberWS4872
MLS Number13051647
CategorySleeper Semi Trucks
Last Updated8/22/2024
Location
Fort Kent, ME, US
Sold By

Freightliner of Maine

Western Star 49X Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 13 Speed Manual
12 0

2024 Western Star 49X Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 13 Speed Manual

$171,500 USD
1040 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tires:...
ConditionNew
Usage1,040 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberWS4760
MLS Number12442510
CategorySleeper Semi Trucks
Last Updated8/21/2024
Location
Bangor, ME, US
Sold By

Freightliner of Maine

Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP
13 0

2017 Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP

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At Vander Haag’s, we are your industry expert in building a cab chassis to fit your need! With over 80 years of experience let us partner with you for your next truck. We’re your one stop...
ConditionUsed
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Ultrashift
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberWHX3 CHASSIS
MLS Number12305278
CategoryCab & Chassis Trucks
Last Updated8/24/2024
Location
Spencer, IA, US
Sold By

Vander Haag's Inc.

Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP
12 0

2017 Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP

Call for price
At Vander Haag’s, we are your industry expert in building a cab chassis to fit your need! With over 80 years of experience let us partner with you for your next truck. We’re your one stop...
ConditionUsed
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Ultrashift
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberWHX3 CHASSIS
MLS Number12305283
CategoryCab & Chassis Trucks
Last Updated8/24/2024
Location
Council Bluffs, IA, US
Sold By

Vander Haag's Inc.

Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP
12 0

2017 Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP

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At Vander Haag’s, we are your industry expert in building a cab chassis to fit your need! With over 80 years of experience let us partner with you for your next truck. We’re your one stop...
ConditionUsed
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Ultrashift
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberWHX3 CHASSIS
MLS Number12305284
CategoryCab & Chassis Trucks
Last Updated8/24/2024
Location
Kansas City, MO, US
Sold By

Vander Haag's Inc.

Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP
12 0

2017 Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP

Call for price
At Vander Haag’s, we are your industry expert in building a cab chassis to fit your need! With over 80 years of experience let us partner with you for your next truck. We’re your one stop...
ConditionUsed
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Ultrashift
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberWHX3 CHASSIS
MLS Number12305285
CategoryCab & Chassis Trucks
Last Updated8/24/2024
Location
London, OH, US
Sold By

Vander Haag's Inc.

Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP
12 0

2017 Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP

Call for price
At Vander Haag’s, we are your industry expert in building a cab chassis to fit your need! With over 80 years of experience let us partner with you for your next truck. We’re your one stop...
ConditionUsed
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Ultrashift
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberWHX3 CHASSIS
MLS Number12305289
CategoryCab & Chassis Trucks
Last Updated8/24/2024
Location
Louisville, KY, US
Sold By

Vander Haag's Inc.

Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP
12 0

2017 Freightliner Cascadia 113 Tandem Axle Cab & Chassis Truck - Detroit, 410HP

Call for price
At Vander Haag’s, we are your industry expert in building a cab chassis to fit your need! With over 80 years of experience let us partner with you for your next truck. We’re your one stop...
ConditionUsed
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power410 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Ultrashift
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberWHX3 CHASSIS
MLS Number12305291
CategoryCab & Chassis Trucks
Last Updated8/24/2024
Location
Dallas, TX, US
Sold By

Vander Haag's Inc.

Featured Item
Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, Automatic
20 0

2016 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, Automatic

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USED Freightliner Cascadia 125 Day Cab Truck Auto Transmission, 6x4 Drive Line, 12 Speed, 596,000mi, Detroit, DD13 450HP 12.8L In-Line Detroit DD1, 24.5 11R Steel/Alum,
ConditionUsed
Usage596,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
TransmissionAutomatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberUSED FREIGHTLINER
MLS Number12730921
CategoryDay Cab Semi Trucks
Last Updated9/26/2024
Location
Converse, TX, US
Sold By

NEXA Trailers

2020 International Sleeper Semi Truck
19 0

2020 International Sleeper Semi Truck

$49,950 USD
ConditionUsed
Usage385,346 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Upfit MakeInternational
Horse Power450 HP
Engine ModelCummins CUMMINS X-15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock NumberU-8405
MLS Number12760654
CategorySleeper Semi Trucks
Last Updated4/8/2024
Location
Houston, TX, US
Sold By

Impel Union Inc.

2020 International LT625 Sleeper Semi Truck
20 0

2020 International LT625 Sleeper Semi Truck

$49,950 USD
ConditionUsed
Usage370,586 Miles
Upfit MakeInternational
Horse Power450 HP
Engine ModelCummins CUMMINS X-15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock NumberU-8403
MLS Number12760646
CategorySleeper Semi Trucks
Last Updated4/8/2024
Location
Houston, TX, US
Sold By

Impel Union Inc.

2020 Kenworth T680 Sleeper Semi Truck, Thermo King APU, Virgin Drive tires
19 0

2020 Kenworth T680 Sleeper Semi Truck, Thermo King APU, Virgin Drive tires

$67,950 USD
ConditionUsed
Usage450,654 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins CUMMINS X-15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeDouble Bunk
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberU-8397
MLS Number12760672
CategorySleeper Semi Trucks
Last Updated4/8/2024
Location
Houston, TX, US
Sold By

Impel Union Inc.

2020 Freightliner Cascadia Sleeper Semi Truck
20 0

2020 Freightliner Cascadia Sleeper Semi Truck

$47,950 USD
ConditionUsed
Usage570,912 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof XT Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Numberu-8222
MLS Number12690763
CategorySleeper Semi Trucks
Last Updated4/8/2024
Location
Houston, US
Sold By

Impel Union Inc.

2020 Freightliner Cascadia Sleeper Semi Truck
19 0

2020 Freightliner Cascadia Sleeper Semi Truck

$49,950 USD
ConditionUsed
Usage513,853 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof XT Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock NumberU-8221
MLS Number12690759
CategorySleeper Semi Trucks
Last Updated4/8/2024
Location
Houston, US
Sold By

Impel Union Inc.

2020 Freightliner Cascadia Sleeper Semi Truck
20 0

2020 Freightliner Cascadia Sleeper Semi Truck

$49,950 USD
ConditionUsed
Usage510,100 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof XT Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Numberu-8219
MLS Number12690762
CategorySleeper Semi Trucks
Last Updated4/8/2024
Location
Houston, US
Sold By

Impel Union Inc.

2020 International LT Sleeper Semi Truck
20 0

2020 International LT Sleeper Semi Truck

$45,950 USD
ConditionUsed
Usage423,593 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins CUMMINS X-15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeMid Roof XT Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberU-8053
MLS Number12760639
CategorySleeper Semi Trucks
Last Updated4/8/2024
Location
Houston, TX, US
Sold By

Impel Union Inc.

2020 International LT Sleeper Semi Truck
20 0

2020 International LT Sleeper Semi Truck

$45,950 USD
ConditionUsed
Usage423,555 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCummins CUMMINS X-15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeMid Roof XT Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberU-8052
MLS Number12735238
CategorySleeper Semi Trucks
Last Updated4/8/2024
Location
Houston, TX, US
Sold By

Impel Union Inc.

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