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Western Star 4900 Sleeper Semi Trucks with Air Ride Suspension For Sale by Dealerships

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Showing 1 - 10 of 10 Sleeper Semi Truck Listings

1 - 10 of 10 listings
1 - 10 of 10 listings
Western Star 4900 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Detroit 515HP, 10 Speed Manual

2008 Western Star 4900 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Detroit 515HP, 10 Speed Manual

$32,500 USD
2008 Western Star 4900 Sleeper Truck, 515hp Detroit 14.0 60 Series, 10spd Manual Transmission, 175k Mi, Air ride suspension, Lift Axle, 262in Wheelbase, Nationwide Delivery Available
ConditionUsed
Usage175,836 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power515 HP
Engine ModelDetroit SERIES 60 14.0 DDEC V
Drivetrain8x4
Transmission10 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTri Axle
Rear End52,350 lb
Stock Number3541
MLS Number14425740
CategorySleeper Semi Trucks
Last Updated6/13/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
(833) 904-___  SHOW
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The Wrays, LLC
Western Star 4900 Sleeper Semi Truck - Detroit 450HP, Automatic

2012 Western Star 4900 Sleeper Semi Truck - Detroit 450HP, Automatic

Contact for price
77268 Miles, 9194 Hours, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Size: 36, Wheel Base: 222, Tandem Rear Axles, Rear...
ConditionUsed
Usage9,194 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
TransmissionAllison RDS Automatic
Sleeper Size36"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock NumberMCOBL5890
MLS Number14422722
CategorySleeper Semi Trucks
Last Updated6/12/2026
Location
Dallas, TX, US
Sold By
MCO Truck and Equipment
(866) 695-___  SHOW
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MCO Truck and Equipment
Western Star 4900 Sleeper Semi Truck - Detroit 450HP, Automatic

2012 Western Star 4900 Sleeper Semi Truck - Detroit 450HP, Automatic

Contact for price
90762 Miles, 10013 Hours, Engine: DETROIT DD13, 450 HP, Automatic Transmission, Air Ride Suspension, Sleeper Size: 36, Wheel Base: 222, Tandem Rear Axles, Rear Axle Weight: 40000 lb
ConditionUsed
Usage10,013 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
TransmissionAllison RDS Automatic
Sleeper Size36"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock NumberMCOBL5872
MLS Number14422720
CategorySleeper Semi Trucks
Last Updated6/12/2026
Location
Dallas, TX, US
Sold By
MCO Truck and Equipment
(866) 695-___  SHOW
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MCO Truck and Equipment
Western Star 4900 Sleeper Semi Truck - 42" Flat Top Sleeper, Detroit 470HP, 10 Speed Autoshift Amt

2020 Western Star 4900 Sleeper Semi Truck - 42" Flat Top Sleeper, Detroit 470HP, 10 Speed Autoshift Amt

$44,500 USD
2020 Western Star 4900 Flat top, 470 Detroit DD13, Eaton 10 spd Auto shift, 355k miles, Nationwide Delivery Available,
ConditionUsed
Usage355,562 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Autoshift Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size42"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number3999
MLS Number14418735
CategorySleeper Semi Trucks
Last Updated6/11/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
(833) 904-___  SHOW
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The Wrays, LLC
Western Star 4900EX Sleeper Semi Truck - Mid Roof Sleeper, Detroit 500HP, 13 Speed Manual

2004 Western Star 4900EX Sleeper Semi Truck - Mid Roof Sleeper, Detroit 500HP, 13 Speed Manual

Price Drop $29,900 USD
IN CLEANUP!!! 2004 Western Star 4900EX, 500 Detroit, RTLO-16913A transmission, 3.58 ratio Meritor rears, 260" WB, LoPro 22.5 tires on aluminum wheels, tires near new, Truck Defender grill...
ConditionUsed
Usage730,150 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelDetroit DDC60
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number9424
MLS Number14373243
CategorySleeper Semi Trucks
Last Updated6/10/2026
Location
New Salem, ND, US
Sold By
Pedigree Truck and Trailer Sales, Inc.
(888) 853-___  SHOW
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Pedigree Truck and Trailer Sales, Inc.
Western Star 4900FA Sleeper Semi Truck - Mid Roof Sleeper, Detroit 560HP, 18 Speed Manual

2011 Western Star 4900FA Sleeper Semi Truck - Mid Roof Sleeper, Detroit 560HP, 18 Speed Manual

$55,000 USD
This 36" sleeper is powered by a DD15 engine rated at 560 horsepower and paired with an 18-speed manual transmission. It is equipped with a 13,220 lb front axle and 46,000 lb rear axle with...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power560 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number83836
MLS Number14345526
CategorySleeper Semi Trucks
Last Updated5/6/2026
Location
Fort Kent, ME, US
Sold By
Freightliner of Maine
(833) 932-___  SHOW
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Freightliner of Maine
Western Star 4900 Tri Axle Sleeper Semi Truck - 70" Mid Roof Sleeper, Detroit 600HP, Automatic

2021 Western Star 4900 Tri Axle Sleeper Semi Truck - 70" Mid Roof Sleeper, Detroit 600HP, Automatic

$116,900 USD
POWER HOUSE! This 2021 Western Star Heavy Duty Truck is powered by a 600hp DD16 Engine and paired with an 18 Speed Automatic Transmission with Overdrive; Double Frame; STARLIGHT 70in...
ConditionUsed
Usage399,069 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit DD16
Drivetrain8x4
TransmissionAutomatic
Sleeper TypeMid Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock Number8680347
MLS Number14149531
CategorySleeper Semi Trucks
Last Updated3/24/2026
Location
Indianapolis, IN, US
Sold By
JX Truck Center
(844) 985-___  SHOW
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JX Truck Center
Western Star 4900 Sleeper Semi Truck - Detroit 470HP

2007 Western Star 4900 Sleeper Semi Truck - Detroit 470HP

$35,800 USD
STOCK #C812 2007 Western Star 4900SA Tractor, Detroit DDC-60-14L Engine, 470hp, Engine Brake, 13 Spd. Fuller Transmission, 60" Sleeper, 3.58 Rear End Ratio, 252" Wheelbase, FOR SALE OR RENT...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power470 HP
Engine ModelDetroit DDC-60-14L
Transmission13 Speed Manual
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock NumberC812T
MLS Number8739285
CategorySleeper Semi Trucks
Last Updated3/19/2026
Location
Palestine, TX, US
Sold By
Active Trailers
(844) 433-___  SHOW
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Active Trailers
Western Star 4900 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Detroit 505HP, 18 Speed Ultrashift Plus Amt

2015 Western Star 4900 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Detroit 505HP, 18 Speed Ultrashift Plus Amt

$35,000 USD
HEAVY DUTY TRUCK! RUNS EXCELLENT! STEERABLE AIR LIFT AXLE, THICK FRAME, FULL LOCKING REARS, AIR SEAT, POWER WINDOWS, DUAL EXHAUST, PTO! *18 SPEED AUTOMATIC TRANSMISSION!!,
ConditionUsed
Usage347,874 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15TC
Drivetrain8x4
Transmission18 Speed Ultrashift Plus Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size36"
SuspensionAir Ride
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock Number15DET347TRIWS
MLS Number14147507
CategorySleeper Semi Trucks
Last Updated3/18/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
Western Star 4900 Sleeper Semi Truck - Flat Top Sleeper, Detroit 500HP, 18 Speed Manual

2015 Western Star 4900 Sleeper Semi Truck - Flat Top Sleeper, Detroit 500HP, 18 Speed Manual

$59,500 USD
2015 Western Star 4900 Sleeper, 500hp Detroit DD15, 18spd Manual Transmission, 288k Mi, Air ride suspension, 245in Wheelbase, Nationwide Delivery Available
ConditionUsed
Usage288,570 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelDetroit DD15
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number9161
MLS Number14234390
CategorySleeper Semi Trucks
Last Updated3/10/2026
Location
Sawyer, KS, US
Sold By
The Wrays, LLC
(833) 904-___  SHOW
NUMBERCall Seller
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The Wrays, LLC
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