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Peterbilt 18 Speed Tri Axle Flat Top Sleeper Semi Trucks For Sale

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Featured Item
Peterbilt 389 Tri Axle Sleeper Semi Truck - Caterpillar 600HP, 18 Speed Manual
15 0

2013 Peterbilt 389 Tri Axle Sleeper Semi Truck - Caterpillar 600HP, 18 Speed Manual

Recently Updated
$159,750 USD
76k Miles on $41,000 Gold Kit Overhaul including Head and Injectors with Paperwork ~ 6NZ C15 ~ 525 HP ~ 18 Speed ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,
ConditionUsed
Usage349,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Engine ModelCaterpillar C15
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Leaf
Rear AxleTri Axle
Rear End40,000 lb 3.73 ratio
Stock Number201043
MLS Number13655151
CategorySleeper Semi Trucks
Last Updated7/20/2025
Location
Olive Branch, MS, US
Sold By

Truck Market

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Peterbilt 389 Sleeper Semi Truck - 32" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual
48 1

2008 Peterbilt 389 Sleeper Semi Truck - 32" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

Newly Listed
$74,900 USD
2008 Peterbilt 389 tri axle, 527,158 miles, 22,742 hrs, sliding hitch, 62,000 GVW, Pete air leaf susp, steerable pusher, ISX15 550 hp, 18 speed Eaton, 286 wb, 3.70 ratio, 200 gal fuel cap.,...
ConditionUsed
Usage22,742 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size32"
SuspensionPete Low Air Leaf
Rear AxleTri Axle
Rear End38,000 lb 3.70 ratio
MLS Number13703459
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
WINGER, MN, US
Sold By

Lucken Trucks and Parts

(833) 637-___  SHOW
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Peterbilt 589 Tri Axle Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Mdrive Hd Manual
11 0

2026 Peterbilt 589 Tri Axle Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Mdrive Hd Manual

Newly Listed
$244,000 USD
NEW 2026 PETERBILT LOW ROOF SLEEPER! 72" SLEEPER, POWERED WITH CUMMINS X15 ENGINE, AND EATON FULLER 18SPD MANUAL TRANSMISSION. 20K FRONT AXLE, 46K REAR AXLE, 20K PUSHER AXLE. PLEASE CALL...
ConditionNew
Usage1,364 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed mDRIVE HD Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 3.91 ratio
Stock Number280760
MLS Number13703271
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Butler, PA, US
Sold By

Hunter Truck

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Peterbilt 367 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 600HP, 18 Speed Manual
13 0

2012 Peterbilt 367 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 600HP, 18 Speed Manual

Recently Updated
$149,950 USD
**MAKE AN OFFER!** Used Peterbilt 367 Flat-top Tri-Axle Sleeper for sale. Features: Single Exhaust, Cruise Control, Air Ride Seats, Power Locks and Windows, Heated Power Mirrors, Stainless...
ConditionUsed
Usage6,983 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelCummins ISX15
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size36"
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number22P357
MLS Number12669627
CategorySleeper Semi Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

(855) 642-___  SHOW
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Coopersburg & Liberty Kenworth
Peterbilt 389 Tri Axle Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual
59 0

2023 Peterbilt 389 Tri Axle Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated
$209,500 USD
2023 Peterbilt 389 Tandem Axle 58” Flattop Sleeper Tractor, Cummins X15 Turbo Diesel Engine, 605 HP, Engine Brake, Eaton 18 Speed Manual Transmission, ONLY 53,325 ECM Verified Miles 2,510...
ConditionUsed
Usage2,510 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size58"
SuspensionAir Trac
Rear AxleTri Axle
Rear End66,000 lb
Stock NumberT17373D
MLS Number13652181
CategorySleeper Semi Trucks
Last Updated7/15/2025
Location
Denver, CO, US
Sold By

DTI Trucks

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DTI Trucks
Peterbilt 388 Tri Axle Sleeper Semi Truck - Cummins 550HP, 18 Speed Manual
15 0

2011 Peterbilt 388 Tri Axle Sleeper Semi Truck - Cummins 550HP, 18 Speed Manual

$107,750 USD
Only 50,000 Miles on Overhaul done at Fleetpride ~ Deleted Cummins ISX ~ 550 HP ~ 18 Speed ~ 20k Front / 22,500 Pusher /46k Rears ~ Full Lockers ~ Wet Kit ~ Double Frame ~ All Aluminum...
ConditionUsed
Usage585,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCummins ISX
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock Number115899
MLS Number13566324
CategorySleeper Semi Trucks
Last Updated7/9/2025
Location
Olive Branch, MS, US
Sold By

Truck Market

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Peterbilt 589 Tri Axle Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt
15 0

2025 Peterbilt 589 Tri Axle Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 605HP, 18 Speed Endurant Amt

Call for price
Beautiful Heavy Spec Short sleeper. 605 Cummins, 18 speed automated Trans. 52K Neway. Ready to work
ConditionNew
Usage1,660 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size44"
SuspensionNeway
Rear AxleTri Axle
Rear End52,000 lb
Stock Number277692
MLS Number13531254
CategorySleeper Semi Trucks
Last Updated4/22/2025
Location
Allentown, PA, US
Sold By

Hunter Truck

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Peterbilt 567 Tri Axle Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 605HP, 18 Speed Ultrashift Manual
16 0

2024 Peterbilt 567 Tri Axle Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 605HP, 18 Speed Ultrashift Manual

$240,000 USD
NEW 2024 44" LOW ROOF SLEEPER, LEGENDARY BLACK 567 PETERBILT. POWERED WITH X15 ENGINE AT 605HP, 1850 LBS OF TORQUE, EATON RTLO18918B 18 SPD TRANSMISSION. FRONT AXLE 18,740 LBS, REAR AXLE...
ConditionNew
Usage41 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Ultrashift Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size44"
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End46,000 lb 3.73 ratio
Stock Number263121
MLS Number12478963
CategorySleeper Semi Trucks
Last Updated3/11/2025
Location
Butler, PA, US
Sold By

Hunter Truck

(833) 970-___  SHOW
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Hunter Truck
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