12 Speed Trucks with AirLiner Suspension For Sale

38 0

2025 Western Star 57X Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP

Newly Listed

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New Western Star 57x, DD15 DT12 transmission, 505 hp, upgraded interior with all LCD screens for gauges, super nice truck stock: 252459, transmodel: DT12-1750-OH, engine type: DD15,...

Condition	New
Usage	2,806 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	252459
MLS Number	13133475
Category	Sleeper Semi Trucks
Last Updated	9/24/2024
Location	Tampa, FL, US
Sold By	Southport Truck Group

(833) 300-___ SHOW
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24 0

2017 Freightliner Cascadia 113 Single Axle Day Cab Truck - Detroit 435HP, 12 Speed Automatic

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391282 Miles, Engine: DETROIT DD13, 435 HP, Fuel Type: Diesel, 12 Speed Automatic Transmission, AirLiner Suspension, Wheels: All Steel, Wheel Base: 168, Single Rear Axles, Front Axle Weight:...

Condition	Used
Usage	391,282 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Transmission	12 Speed Automatic
Suspension	AirLiner
Rear Axle	Single Axle
Rear End	23,000 lb 3.21 ratio
Stock Number	C-35029
MLS Number	12862542
Category	Day Cab Semi Trucks
Last Updated	5/11/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 637-___ SHOW
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36 1

2019 Freightliner Cascadia 116 Day Cab Truck - Detroit, 12 Speed Automatic

$34,900 USD

2019 Cascadia with 450HP Detroit DD13, Detroit DT12 12 speed automated trans, airliner susp., 2.85 ratio, 180 wb, Beautiful looking truck. Body and interior are in excellent condition. wet...

Condition	Used
Usage	607,260 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
MLS Number	13018494
Category	Day Cab Semi Trucks
Last Updated	9/14/2024
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(707) 849-___ SHOW
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27 0

2020 Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

$43,650 USD

2020 Freightliner Cascadia 116 Sleeper Excellent Condition, well maintained and has the extended warranty Brand new dual tires 501K miles, Detroit DD13 Engine, 470HP, Detroit D12...

Condition	Used
Usage	501,113 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
MLS Number	12548501
Category	Sleeper Semi Trucks
Last Updated	7/19/2024
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(844) 481-___ SHOW
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39 3

2020 Freightliner Cascadia 125 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Automatic

$30,000 USD

2020 FREIGHTLINER CASCADIA DAYCAB. DD15 ENGINE WITH 455 HP, DETROIT DT12 AUTO TRANS, 75% RUBBER ALL AROUND, CLEAN INTERIOR WITH COLD AC. SHIPPING AVAILABLE

Condition	Used
Usage	12,217 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
MLS Number	12723919
Category	Day Cab Semi Trucks
Last Updated	9/12/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 481-___ SHOW
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41 3

2016 Freightliner Cascadia 125 Day Cab Truck - Cummins 450HP, 12 Speed Ultrashift Automatic

$35,500 USD

2016 FREIGHTLINER CASCADIA DAYCAB. CUMMINS ISX 15 WITH 450 HP, EATON FULLER ULTRASHIFT AUTO TRANS, ONLY 366000 MILES, CLEAN INTERIOR WITH COLD AC. WE SHIP ANYWHERE !,

Condition	Used
Usage	12,448 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
MLS Number	12627280
Category	Day Cab Semi Trucks
Last Updated	8/7/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 481-___ SHOW
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49 4

2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Automatic

$22,000 USD

2018 FREIGHTLINER CASCADIA. DD15 ENGINE WITH 455 HP, DT12 AUTO TRANS, 12K FRONTS, 40K REARS, CLEAN INTERIOR WITH COLD AC NO EL AT THIS TIME!, SHIPPING AVAILABLE

Condition	Used
Usage	733,721 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	0422
MLS Number	12181945
Category	Day Cab Semi Trucks
Last Updated	9/6/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

(833) 796-___ SHOW
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12 0

2015 Freightliner Cascadia 125 Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Amt

$49,900 USD

505 hp and an automated "automatic" 12 speed to take the stress of shifting out of driving. Very comfortable quiet cab. Low miles. Tires are 90%,

Condition	Used
Usage	373,968 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	GD9713
MLS Number	11976268
Category	Day Cab Semi Trucks
Last Updated	3/22/2024
Location	Spokane, WA, US
Sold By	Class 8 Trucks

(855) 642-___ SHOW
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10 0

2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 400HP, 12 Speed Dt12 Automatic

$39,950 USD

Used Freightliner CA125 Daycab for sale. Features: Disc Brakes, Air Ride Cab, Single Exhaust Stack, Hood Spot Mirrors, Power Heated Mirrors, Power Locks and Windows, Tilt Steering Column,...

Condition	Used
Usage	11,402 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	21P151
MLS Number	11490019
Category	Day Cab Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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12 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$59,950 USD

Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Hood Spot Mirrors, Power Heated Mirrors, Power Windows, Tilt Steering Column, 1-bed Bunk, Cab Roof Air Fairing, Interior...

Condition	Used
Usage	13,615 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	22P048
MLS Number	11348841
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 605-___ SHOW
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16 0

2015 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 477HP, 12 Speed Amt

$19,500 USD

927068 Miles, Engine: DETROIT DD15, 477 HP, Fuel Type: Diesel, 12 Speed AMT Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Raised Roof Sleeper, Tires: 22.5, Wheels: All...

Condition	Used
Usage	927,068 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	477 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	CON5279
MLS Number	13104233
Category	Sleeper Semi Trucks
Last Updated	9/17/2024
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(833) 970-___ SHOW
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13 0

2018 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$44,900 USD

437537 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Raised Roof Sleeper, Tires: 275/80R22.5, Wheels:...

Quantity	2
Condition	Used
Usage	437,537 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	273013
MLS Number	13006859
Category	Sleeper Semi Trucks
Last Updated	7/25/2024
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(844) 882-___ SHOW
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24 0

2017 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 80" Raised Roof Sleeper, Detroit 450HP, 12 Speed Ultrashift Automatic

$22,499 USD

941230 Miles, Engine: DETROIT DD15, 450 HP, Fuel Type: Diesel, 12 Speed Ultrashift Automatic Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size:...

Condition	Used
Usage	941,230 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12963010
Category	Sleeper Semi Trucks
Last Updated	9/10/2024
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(833) 970-___ SHOW
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12 0

2018 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$44,900 USD

477614 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Raised Roof Sleeper, Tires: 275/80R22.5, Wheels:...

Condition	Used
Usage	477,614 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	273012
MLS Number	12960872
Category	Sleeper Semi Trucks
Last Updated	6/29/2024
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(833) 300-___ SHOW
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37 1

2016 Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Amt

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332755 Miles, 11360 Hours, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: Aluminum, Wheel Base: 180...

Condition	Used
Usage	11,360 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	C-35293
MLS Number	12917192
Category	Day Cab Semi Trucks
Last Updated	6/6/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 970-___ SHOW
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13 0

2018 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

$34,900 USD

Nice looking Freightliner Sleeper that won't break the bank!, Unit is DOT'd and ready to go!,

Condition	Used
Usage	465,027 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	273014
MLS Number	12797364
Category	Sleeper Semi Trucks
Last Updated	9/5/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

(855) 982-___ SHOW
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5 0

2015 Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 455HP, 12 Speed Autoshift Amt

$29,950 USD

Used Freightliner Cascadia daycab for sale. Features: Power Mirrors, Power Windows, Dual Fuel Tanks, CB Radio, and more. Visit Liberty Kenworth and Coopersburg Kenworth to see our HUGE...

Condition	Used
Usage	25,157 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Autoshift Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	GN9673T
MLS Number	12122990
Category	Day Cab Semi Trucks
Last Updated	9/21/2023
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(855) 982-___ SHOW
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5 0

2015 Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 455HP, 12 Speed Autoshift Amt

$29,950 USD

Used Freightliner Cascadia daycab for sale. Features: Dual Fuel Tanks, Power Windows, Power Mirrors, Air Conditioning, CB Radio, and more. Visit Liberty Kenworth and Coopersburg Kenworth to...

Condition	Used
Usage	646,672 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Autoshift Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	GN9672T
MLS Number	12122962
Category	Day Cab Semi Trucks
Last Updated	9/21/2023
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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12 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$59,950 USD

Used Freightliner Cascadia mid-roof Sleeper for sale. Features: Roof Fairing, Bergstrom Climate Control Unit, Espar Bunk Heater, 1500 Watt Power Inverter, Dual Hood Mounted Spot Mirror,...

Condition	Used
Usage	12,602 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	22P112
MLS Number	11986808
Category	Sleeper Semi Trucks
Last Updated	9/21/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

36 0

2025 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 475HP

Newly Listed

$154,900 USD

****2025****NEW***FREIGHTLINER CASCADIA 126 SLEEPER, DETROIT DD15 ENGINE WITH 475 HP, DETROIT DT12 AUTOMATED MANUAL TRANSMISSION, DUAL 130G TANKS, 2.85 REAR. **PRICE DOES NOT INCLUDE FET,...

Condition	New
Usage	84 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	256357
MLS Number	13133574
Category	Sleeper Semi Trucks
Last Updated	9/24/2024
Location	Tampa, FL, US
Sold By	Southport Truck Group

36 0

2025 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 475HP

Newly Listed

$154,900 USD

****2025****NEW***FREIGHTLINER CASCADIA 126 SLEEPER, DETROIT DD15 ENGINE WITH 475 HP, DETROIT DT12 AUTOMATED MANUAL TRANSMISSION, DUAL 130G TANKS, 2.85 REAR. **PRICE DOES NOT INCLUDE FET,...

Condition	New
Usage	88 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	256358
MLS Number	13133573
Category	Sleeper Semi Trucks
Last Updated	9/24/2024
Location	Tampa, FL, US
Sold By	Southport Truck Group

36 0

2025 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 475HP

Newly Listed

$154,900 USD

****2025****NEW***FREIGHTLINER CASCADIA 126 SLEEPER, DETROIT DD15 ENGINE WITH 475 HP, DETROIT DT12 AUTOMATED MANUAL TRANSMISSION, DUAL 130G TANKS, 2.85 REAR stock: 256353, transmodel:...

Condition	New
Usage	1,694 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	256353
MLS Number	13133566
Category	Sleeper Semi Trucks
Last Updated	9/24/2024
Location	Tampa, FL, US
Sold By	Southport Truck Group

(855) 300-___ SHOW
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16 0

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Amt

Newly Listed

$123,200 USD

Clean Title! 12% FET is included in the sale price. We are selling a 2024 Freightliner Cascadia with 7 miles on it. This truck has a 475 HP Detroit DD15, DT12 transmission, and 3.08 gears...

Condition	New
Usage	7 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	84353
MLS Number	13129257
Category	Sleeper Semi Trucks
Last Updated	9/25/2024
Location	Dorr, MI, US
Sold By	Frontier Truck Parts