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

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18 Speed (4)
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Flat Top Sleeper (4)
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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
$164,750 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 Updated7/29/2025
Location
Olive Branch, MS, US
Sold By

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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

Recently Updated
$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 Updated7/30/2025
Location
WINGER, MN, US
Sold By

Lucken Trucks and Parts

(833) 637-___  SHOW
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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

$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 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

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