6x4 Trucks with AirLiner Suspension For Sale

45 1

2020 Freightliner 114SD Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic, 20' Dump

Newly Listed

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Make dump boxLANAU, Dump box model20'-6X48X60, Dump box typeCONSTRUCTION, Side wall48", Dump box serial #0520SH0342, Manufactured date08 M - 20 Y, Door60", Door opening1 SENS, Heated boxNON,...

Condition	Used
Usage	4,583 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Lanau
Bed Length	20 ft.
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-36225
MLS Number	13380948
Category	Dump Trucks
Last Updated	2/5/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

6 0

2025 Western Star 49X Day Cab Truck - Detroit 525HP, 6 Speed Allison Rds Automatic

Newly Listed

$189,595 USD

500 Miles, Engine: DETROIT DD13, 525 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, Overdrive, AirLiner Suspension, Wheels: Aluminum, Wheel Base: 195, Tandem...

Condition	New
Usage	500 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	108977
MLS Number	13380856
Category	Day Cab Semi Trucks
Last Updated	2/5/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

7 0

2025 Western Star 47X Tandem Axle Cab & Chassis Truck - Cummins, 350HP

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Amt

Price Drop

$64,500 USD

LOW MILES!!!!! CLEAN, and READY! This sleeper is in very good condition. It has the DT12 auto and DD15 Detroit power. Call for more information

Condition	Used
Usage	429,302 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 2.85 ratio
Stock Number	109092
MLS Number	13178735
Category	Sleeper Semi Trucks
Last Updated	2/5/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

23 0

2020 Western Star 4700 Tandem Axle Plow / Spreader Truck - Detroit, 470HP

2026 Western Star 47X Day Cab Truck - Detroit 525HP, 12 Speed Dt12 Amt

Newly Listed

$179,700 USD

New Arrival!!! The Ultimate Heavy Spec, light regional day cab tractor that will be up to any task! This beauty is a dream to drive, and is ready to set up for your application with a...

Condition	New
Usage	265 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.21 ratio
MLS Number	13379441
Category	Day Cab Semi Trucks
Last Updated	2/4/2025
Location	Pikeville, KY, US
Sold By	Boyd Truck Centers

43 0

2005 Western Star 4900 Roll Off Truck - Mercedes-Benz, 450HP, 18 Speed Manual

Newly Listed

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Refuse or roll off box makeCHAGNON, Refuse or roll off box model6026, Refuse or roll off box capacity60,000 LBS, Refuse or roll off box extensionYES, Refuse or roll off box dimension23'(26) ...

Condition	Used
Usage	15,982 Hours
Duty Class	Heavy Duty Roll Off Truck
Horse Power	450 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-35545
MLS Number	13372615
Category	Roll Off Trucks
Last Updated	1/30/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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16 1

2001 Freightliner Century Class 120 Day Cab Truck - Detroit 470HP, 10 Speed Manual

Price Drop

$15,500 USD

2001 FREIGHTLINER CENTURY 120, DETROIT 12.7 470HP, 10 SPEED,LIFT AXLE, AIR RIDE SUSPENSION, 275/75R22.5 TIRES, HEADACHE RACK AND TOOL BOX,,

Condition	Used
Usage	833,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	470 HP
Engine Model	Detroit SERIES 60 12.7 DDEC III
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	34,000 lb
Stock Number	F87920-FL
MLS Number	11895547
Category	Day Cab Semi Trucks
Last Updated	1/29/2025
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 906-___ SHOW
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33 0

2015 Western Star 4700 4000 Gallon Gasoline / Fuel Truck - Detroit 470HP, 13 Speed Manual

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2015 WESTERN STAR 4700 4000 GALLON 3-AXLE FUEL DELIVERY TRUCK, DD13 ( 470 HP), Engine Brake, Eaton Fuller RLOT-16913A 13-Speed Manual Transmission, Meritor MT-40-14X 40,000# Dual Drive Rear...

Condition	Used
Usage	13,484 Hours
Duty Class	Heavy Duty Gasoline / Fuel Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Capacity	4000 Gallons
Stock Number	E18220
MLS Number	13367616
Category	Gasoline / Fuel Trucks
Last Updated	1/28/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

39 1

2014 Western Star 4900FA Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 560HP, 18 Speed Manual

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224457 Miles, 23587 Hours, Engine: DETROIT DD16, 560 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 60,...

Condition	Used
Usage	23,587 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	560 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-36205
MLS Number	13364565
Category	Sleeper Semi Trucks
Last Updated	1/25/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

43 1

2022 Western Star 49X Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 600HP, 12 Speed Dt12 Automatic

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465496 Miles, 11244 Hours, Engine: DETROIT DD16, 600 HP, Fuel Type: Diesel, 12 Speed DT12 Automatic Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper...

Condition	Used
Usage	11,244 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-36192
MLS Number	13363139
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

12 0

2024 Western Star 57X Day Cab Truck - Detroit 485HP, 12 Speed Dt12 Amt

$157,500 USD

NEW WITHOUT EXCISE!!!!!! NO EXCISE!!!!! NO EXCISE!!!! DD15/485hp, DT12 Automated. COLLISION AVOIDANCE!!!! Ready for work!!!!!,

Condition	Used
Usage	488 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	109142
MLS Number	13197727
Category	Day Cab Semi Trucks
Last Updated	1/24/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

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15 0

2013 Freightliner Cascadia 113 Day Cab Truck - Detroit 410HP, 10 Speed Manual

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2013 FREIGHTLINER CASCADIA 113 DAY CAB, DETROIT DD13 410HP, FRO-14210B TRANSMISSION, MT-40-14XP 3.70, AUTO LUBE SYSTEM, 11R22.5 ON STEEL WHEELS,,

Condition	Used
Usage	539,774 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	BY9131-FL
MLS Number	13360531
Category	Day Cab Semi Trucks
Last Updated	1/23/2025
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(833) 637-___ SHOW
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48 3

2007 Freightliner M2 112 Tandem Axle Cab & Chassis Truck - Mercedes-Benz, 450HP, Automatic

$29,900 USD

2007 Freightliner LLC cab/chassis, 648,375 miles, OM 460 LA Mercedes, 450 hp, Allison 4000 RDS 6 speed trans, wet kit, airliner susp, 20,000 front, 45,400 rears, 5.71 ratio, 236 WB, 170" cab...

Condition	Used
Usage	26,595 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	450 HP
Engine Model	OM460LA
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	45,400 lb 5.71 ratio
Stock Number	Cab&Chassis
MLS Number	13294975
Category	Cab & Chassis Trucks
Last Updated	1/22/2025
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(855) 300-___ SHOW
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15 0

2020 Freightliner Cascadia 116 Day Cab Truck - Detroit 525HP, Amt

$31,000 USD

Selling a 2020 Freightliner Cascadia 116 with 382,845 miles on it. This truck has a 525 HP Detroit DD13, DT12 transmission, 40,000 lb axles with disc brakes, and 3.08 gears. The truck was...

Condition	Used
Usage	11,388 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	82826
MLS Number	13252521
Category	Day Cab Semi Trucks
Last Updated	1/22/2025
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

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23 0

2023 Western Star 47X Tandem Axle Vacuum Truck - Cummins, 365HP

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14" Chromed Steel Severe Duty bumper with heavy duty center mounted tow pin, Stainless Steel Exterior Visor, Dual Roof Mounted Beacons, Jacobs compression brake, Dual chrome air horns, 100...

Condition	New
Usage	341 Hours
Duty Class	Heavy Duty Vacuum Truck
Horse Power	365 HP
Engine Model	Cummins X12
Drivetrain	6x4
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Stock Number	15420
MLS Number	12212155
Category	Vacuum Trucks
Last Updated	1/21/2025
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

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(844) 338-___ SHOW
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17 0

2023 Western Star 47X Dump Truck - 350HP

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Aluminum wheels all around, Chrome front bumper, 5" chrome exhaust stack, Chrome mirrors, composite exterior sun visor, Dual chrome air horns, Dual cab mounted amber strobe lights, Five LED...

Condition	New
Usage	973 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	15429
MLS Number	11939156
Category	Dump Trucks
Last Updated	1/21/2025
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

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47 1

2011 Freightliner M2 106 Dump Truck - Cummins 260HP, 6 Speed Allison Rds Manual, 15' Dump

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Make dump boxBEAU-ROC, Dump box model-, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #N/D, Manufactured date-, Door60", Door opening2 SENS, Heated boxNON, CAB shield24", Asphalt...

Condition	Used
Usage	14,068 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Bed Length	15 ft.
Horse Power	260 HP
Engine Model	Cummins ISC260
Drivetrain	6x4
Transmission	6 Speed Allison RDS Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.14 ratio
Stock Number	C-36028
MLS Number	13348996
Category	Dump Trucks
Last Updated	1/21/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(707) 849-___ SHOW
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71 0

2022 Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 470HP, 12 Speed Dt12 Amt

$69,500 USD

Excellent Shape ready for work EW4 Freightliner Extended Warranty DD13 Engine, 470HP, 363k Miles, DT12 Transmission, 52500 GVW, Mid Roof Sleeper, Brand New Dual Tires,

Condition	Used
Usage	363,391 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 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	13334411
Category	Sleeper Semi Trucks
Last Updated	1/17/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

38 1

2025 Western Star 49X Day Cab Truck - Detroit 560HP, 6 Speed Allison Rds Automatic

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1883 Miles, 26 Hours, Engine: DETROIT DD16, 560 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 315/80R22.5 / 11R22.5, Wheels:...

Condition	Used
Usage	26 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	560 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	C-34797
MLS Number	13089676
Category	Day Cab Semi Trucks
Last Updated	1/16/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 801-___ SHOW
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7 0

2010 Freightliner M2 106 Dump Truck - Cummins 300HP, 8Ll Manual

$38,000 USD

good truck, runs great, clean, air seat, full locking rears, good bed, heated mirrors, cruise,,

Condition	Used
Usage	361,235 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	300 HP
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	8LL Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	10M2361TADUMP
MLS Number	12852013
Category	Dump Trucks
Last Updated	1/12/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

30 1

2017 Freightliner M2 106 Tandem Axle Garbage Truck - Cummins, 330HP, 6 Speed Allison Rds Automatic

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Engine: CUMMINS ISL, 330 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 6x4, AirLiner Suspension, Tires: 315/80R22.5 / 11R22.5, Wheels: Aluminum, Wheel Base: 228...

Condition	Used
Duty Class	Heavy Duty Garbage Truck
Horse Power	330 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Stock Number	C-35668
MLS Number	13101171
Category	Garbage Trucks
Last Updated	1/10/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 481-___ SHOW
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57 3

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

$27,500 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	1/9/2025
Location	Jackson, TN, US
Sold By	Snider Equipment

6 0

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

$172,870 USD

The Ultimate Tandem Day Cab! Detroit DD16 600HP/1850lb/ft, Power Hood, 18spd Manual, 3.70 Ratio Full Lockers, 80/40 Split tank on passenger side. Ready to work! Call us now before it's...

Condition	New
Usage	272 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	108651
MLS Number	13316310
Category	Day Cab Semi Trucks
Last Updated	1/8/2025
Location	Pikeville, KY, US
Sold By	Boyd Truck Centers