Used 18 Speed Sleeper Semi Trucks For Sale in Idaho

Your Current Search
Industry
Trucks
Category
Sleeper Semi Trucks
Transmission Speeds
18 Speed
Condition
Used
Country
United States
State / Region
Idaho
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (13)
Category
Sleeper Semi Trucks (13)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
GVWR Category
Rear Axle
Transmission Type
Transmission Speed
18 Speed (13)
Fuel Type
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
No (13)
Warranty
Yes (0)
No (2)
Price
-
Country
United States (13)
State / Region
Select a state below and click Refine Results.



























Seller Type
Market Type
1-13 of 13 results
1-13 of 13 results
Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 700HP, 18 Speed Manual
14 0

2016 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 700HP, 18 Speed Manual

Newly Listed
$88,000 USD
2016 Kenworth T800, Engine was overhauled by Peterbilt around 550,000 Miles, Deleted, Cummins 550 ISX, Tuned to 700 Hp, Dual Lockers, 18 Spd, New Paint Job, Heavy Spec, 14k Front, 11k Drop...
ConditionUsed
Usage657,348 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power700 HP
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Rear End57,000 lb
MLS Number13412004
CategorySleeper Semi Trucks
Last Updated2/26/2025
Location
Paul, ID, US
Sold By

BTR Sales

Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 500HP, 18 Speed Manual
12 0

2013 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 500HP, 18 Speed Manual

Recently Updated
$62,000 USD
2013 Kenworth T800, 4 Axle Truck, Cummins ISX15 with 500 HP, 18 Speed Manual Transmission, Double Lockers, 48" Sleeper, 266" Wheelbase, 182" Front to drop, 84" Drop to center of trunnion,...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins ISX15
Transmission18 Speed Manual
Rear AxleTri Axle
MLS Number13356607
CategorySleeper Semi Trucks
Last Updated2/21/2025
Location
Paul, ID, US
Sold By

BTR Sales

Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual
24 0

2022 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual

$75,900 USD
312000 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 80, Tires: 225,...
ConditionUsed
Usage312,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.55 ratio
Stock Number3922
MLS Number13286450
CategorySleeper Semi Trucks
Last Updated2/14/2025
Location
Idaho Falls, ID, US
Sold By

Dad's Truck and Trailer Sales

Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual
25 0

2021 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

$116,000 USD
476399 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 78, Tires: 11R 22.5...
ConditionUsed
Usage476,399 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number753425
MLS Number13270826
CategorySleeper Semi Trucks
Last Updated1/21/2025
Location
Idaho Falls, ID, US
Sold By

Dad's Truck and Trailer Sales

Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual
11 0

2019 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

$74,900 USD
792000 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Wheels: Aluminum, Tandem Rear...
ConditionUsed
Usage792,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number273482
MLS Number13241802
CategorySleeper Semi Trucks
Last Updated11/19/2024
Location
Idaho Falls, ID, US
Sold By

Dad's Truck and Trailer Sales

2001 Peterbilt 379 Big Bunk Sleeper Semi Truck
19 0

2001 Peterbilt 379 Big Bunk Sleeper Semi Truck

Call for price
Located in MT , 2001 Pete 379 Big bunk , 1.4 million miles on frame (110-120k miles on overhaul), Semi-truck is 322 in. wheel base , Can be licensed as motor home ...
ConditionUsed
Usage1,400,000 Miles
Horse Power550 HP
Engine ModelCaterpillar C15 6NZ
Transmission18 Speed
Sleeper Size155"
Stock NumberID100324JES
MLS Number13154175
CategorySleeper Semi Trucks
Last Updated11/1/2024
Location
Boise, ID, US
Sold By

Carmody and Associates Inc

2013 Kenworth KW900L Sleeper Semi Truck (overhaul)
6 0

2013 Kenworth KW900L Sleeper Semi Truck (overhaul)

Call for price
LOCATED IN SOUTHERN OREGON 920k miles on frame, 18 speed Eaton fuller ISX motor, 3.70 gear ratio, AG 400L suspension, 40k rears, 13.2k front, Stationary 5th wheel, Around 250k on a...
ConditionUsed
Usage920,000 Miles
Engine ModelISX
Transmission18 Speed Manual
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberID101923JES
MLS Number12390220
CategorySleeper Semi Trucks
Last Updated12/3/2023
Location
Boise, ID, US
Sold By

Carmody and Associates Inc

2018 Kenworth LW900 Sleeper Semi Truck
7 0

2018 Kenworth LW900 Sleeper Semi Truck

Call for price
Canceled salvage title (has been repaired and is back to great operating condition; no major frame or motor damage from salvage) 2018 KW W900 349k miles 18 speed 3:35 rears 280 WB 22.5 low...
ConditionUsed
Usage350,000 Miles
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed
Sleeper TypeMid Roof Sleeper
Rear AxleTandem Axle
Rear End3.35 ratio
Stock NumberD0324ID082923JES
MLS Number12279343
CategorySleeper Semi Trucks
Last Updated3/20/2024
Location
Boise, ID, US
Sold By

Carmody and Associates Inc

2002 Peterbilt 379EXHD Sleeper Semi Truck - American Class - C15 6NZ TURBO - New everything
12 0

2002 Peterbilt 379EXHD Sleeper Semi Truck - American Class - C15 6NZ TURBO - New everything

Call for price
-Located in TX- 2002 Peterbilt 379 American Class Extended Hood C-15 6nz single turbo 1,910,000 miles 18 speed 3.55 rears 90% on all 11R24.5 tires All aluminum wheels just got polished New...
ConditionUsed
Usage1,910,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCaterpillar C-15 6nz turbo
Transmission18 Speed Automatic
Rear AxleTandem Axle
Rear End3.55 ratio
Stock NumberID11252022JNLR
MLS Number11737669
CategorySleeper Semi Trucks
Last Updated12/3/2023
Location
Eagle, ID, US
Sold By

Carmody and Associates Inc

2008 Peterbilt 389 Sleeper Semi Truck - Cummins ISX
15 0

2008 Peterbilt 389 Sleeper Semi Truck - Cummins ISX

Call for price
-Located in SD- 2008 Peterbilt 389 Dual cam Cummins Manual 18 speed Eaton 3.36 ratio 80% steers and drives Out of frame overhaul with rebuilt transmission Two years warranty on both^ Have...
ConditionUsed
Usage1,878,366 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCummins ISX
Transmission18 Speed Manual
Rear End3.36 ratio
Stock NumberID11302022JNLR
MLS Number11742830
CategorySleeper Semi Trucks
Last Updated12/3/2023
Location
Eagle, ID, US
Sold By

Carmody and Associates Inc

2013 Peterbilt 388 Sleeper Semi Truck
11 0

2013 Peterbilt 388 Sleeper Semi Truck

$77,000 USD
-Located in TX- 2013 Peterbilt 388 Cummins ISX15 615k miles 18 speed 240" wheelbase 500hp New steer tires New batteries New oil pan and oil pan gasket New airbags Have all receipts Have...
ConditionUsed
Usage615,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins ISX15
Transmission18 Speed
Stock NumberID11212022JNLR
MLS Number11730357
CategorySleeper Semi Trucks
Last Updated12/3/2023
Location
Eagle, ID, US
Sold By

Carmody and Associates Inc

2018 Kenworth W900L Sleeper Semi Truck - READ DESCRIPTION
17 0

2018 Kenworth W900L Sleeper Semi Truck - READ DESCRIPTION

Call for price
-Located in KS- 2018 Kenworth W900L Semi Truck Cummins X15 565hp 18 Speed Eaton Fuller manual trans Twin screw 3.36 rear ends AG 400L air suspension All aluminum 22.5 wheels 295/75R22.5...
ConditionUsed
Usage9,200 Hours
Horse Power565 HP
Engine ModelCummins x15
Transmission18 Speed
Sleeper TypeStudio Sleeper
Sleeper Size86"
SuspensionAG 400L
Rear End3.36 ratio
Stock NumberID11112022JNLR
MLS Number11714849
CategorySleeper Semi Trucks
Last Updated12/3/2023
Location
Eagle, ID, US
Sold By

Carmody and Associates Inc

2007 Peterbilt 379 Sleeper Semi Truck
9 0

2007 Peterbilt 379 Sleeper Semi Truck

$34,995 USD
Heavy hual truck,HEAVY SPEC TRUCK! C15 625HP W/ ENGINE RETARDER, RTLO22918B, TRI-DRIVE WITH LOCKERS, FULL SIZE 22.5 RUBBER APPX 90%. ALLUMINUM WHEELS, ENCLOSED HEADACHE RACK, COZAD RAMPS....
ConditionUsed
Usage600 Miles
Horse Power625 HP
Engine ModelCaterpillar C15
Drivetrain6x2
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End70,000 lb
MLS Number9061394
CategorySleeper Semi Trucks
Last Updated4/5/2017
Location
Ucon, ID, US
Sold By

Holst Truck Parts

Related searches
Did you find what you were looking for? Yes No
Got a sleeper semi truck to sell? In minutes, you can create an online listing for your sleeper semi truck and advertise it to thousands of buyers.
Start selling today