Peterbilt 18 Speed 6x4 Trucks with Caterpillar Engines For Sale

Your Current Search
Industry
Trucks
Manufacturer
Peterbilt
Drive Type
6x4
Transmission Speeds
18 Speed
Engine Manufacturer
Caterpillar
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (15)
Manufacturer
Peterbilt (15)
Model
Select a category to view available models.
Condition
Model Year
-
GVWR Category
Rear Axle
Transmission Type
Transmission Speed
18 Speed (15)
Drive Train
6x4 (15)
Engine Manufacturer
Caterpillar (15)
Cab Style
Fuel Type
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
1-15 of 15 results
1-15 of 15 results
2005 Peterbilt 379 Day Cab Truck
40 0

2005 Peterbilt 379 Day Cab Truck

Newly Listed
$74,500 USD
Check out this 2005 Peterbilt 379, Low miles, C-15 CAT, Eaton Fuller 18-Speed manual transmission, Jake Brake, Cruise Control, Power window, Power steering, Heated mirror. Diff lock, Dual...
ConditionUsed
Usage176,907 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power625 HP
Engine ModelCaterpillar 3306/C15/C16
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Leaf
Rear AxleTandem Axle
Stock Number858626
MLS Number13620407
CategoryDay Cab Semi Trucks
Last Updated6/4/2025
Location
Midvale, UT, US
Sold By

MTS Utah, Inc.

Peterbilt 389 Sleeper Semi Truck - 63" Mid Roof Sleeper, Caterpillar, Manual
17 0

2008 Peterbilt 389 Sleeper Semi Truck - 63" Mid Roof Sleeper, Caterpillar, Manual

Recently Updated
$59,500 USD
Call for rental/lease prices
WE WILL ENTERTAIN ANY REASONABLE OFFER! 2008 Peterbilt 389, Unibilt Ultra Cab 475 Hp Cat C15 ACERT, 18 spd transmission, 63" mid roof sleeper New air dryer installed, A/C system rebuilt...
ConditionUsed
Usage602,891 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelCaterpillar C15 ACERT
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size63"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberBTS8514
MLS Number12126711
CategorySleeper Semi Trucks
Last Updated6/5/2025
Location
Great Falls, MT, US
Sold By

Bouma Truck Sales

2001 Peterbilt 378 Day Cab Truck
44 0

2001 Peterbilt 378 Day Cab Truck

Recently Updated
$69,500 USD
This 2001 Peterbilt 378 is in immaculate condition, very clean inside and out. C-15 CAT, 6NZ. 18 speed Eaton Fuller transmission, Full lockers, Jake brake, sitting on 11R24.5 rubber, all...
ConditionUsed
Usage287,215 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power475 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Leaf
Rear AxleTandem Axle
Stock Number556932
MLS Number13602034
CategoryDay Cab Semi Trucks
Last Updated5/30/2025
Location
Midvale, UT, US
Sold By

MTS Utah, Inc.

Peterbilt 379 Sleeper Semi Truck - Caterpillar, 18 Speed Allison Hs Manual
20 0

2005 Peterbilt 379 Sleeper Semi Truck - Caterpillar, 18 Speed Allison Hs Manual

Newly Listed
$78,000 USD
232989 Miles, Engine: CATERPILLAR C15 ACERT, 18 Speed Allison HS Manual Transmission, Drive: 6x4, Tandem Rear Axles
ConditionUsed
Usage232,989 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCaterpillar C15 ACERT
Drivetrain6x4
Transmission18 Speed Allison HS Manual
Rear AxleTandem Axle
MLS Number13612064
CategorySleeper Semi Trucks
Last Updated5/30/2025
Location
Vernal, UT, US
Sold By

Mideast Equipment Supply

Peterbilt 379 Sleeper Semi Truck - Caterpillar, 18 Speed Allison Hs Manual
12 0

2004 Peterbilt 379 Sleeper Semi Truck - Caterpillar, 18 Speed Allison Hs Manual

$85,000 USD
FOR SALE: 2004 Peterbilt 379 - Classic Power! Features the legendary 6NZ CAT engine (approx. 100k miles on overhaul) have paperwork and warranty on overhaul from Peterbilt, robust 18-speed...
ConditionUsed
Usage294,567 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Allison HS Manual
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number13601734
CategorySleeper Semi Trucks
Last Updated5/28/2025
Location
Vernal, UT, US
Sold By

Mideast Equipment Supply

Peterbilt 367 Day Cab Truck - Caterpillar 550HP, 18 Speed Manual
88 2

2008 Peterbilt 367 Day Cab Truck - Caterpillar 550HP, 18 Speed Manual

$75,000 USD
2008 Peterbilt 367 Heavy Haul Truck Selling because of California Emission Laws CAT C15, 550HP, 432k Miles 22k front axle, 46k rears lowboy ramps, wet kit 2 Speed Rear end Diff lock,
ConditionUsed
Usage432,379 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb
MLS Number12262302
CategoryDay Cab Semi Trucks
Last Updated4/30/2025
Location
Santa Rosa, CA, US
Sold By

Personal Asset Brokerage

Peterbilt 378 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual
12 0

2007 Peterbilt 378 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual

$65,000 USD
Day cab tractor with wet line and 46K full locking rears
ConditionUsed
Usage539,130 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power475 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number7079
MLS Number13515025
CategoryDay Cab Semi Trucks
Last Updated4/12/2025
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

Peterbilt 378 Tandem Axle Wrecker Tow Truck - Caterpillar, 550HP, 18 Speed Manual
35 2

1997 Peterbilt 378 Tandem Axle Wrecker Tow Truck - Caterpillar, 550HP, 18 Speed Manual

$69,500 USD
1997 Peterbilt 378, 550 Cat, 18 speed, 2 speed rears, full double frame, 20k front, 44 rears on Air Trac, 22' wrecker bed, double hydraulic winches. Nationwide delivery available,
ConditionUsed
Usage687,250 Miles
Duty ClassHeavy Duty Wrecker Tow Truck
Horse Power550 HP
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTandem Axle
Rear End44,000 lb
Stock Number7863
MLS Number13423459
CategoryWrecker Tow Trucks
Last Updated2/28/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

Peterbilt 365 Tandem Axle Cab & Chassis Truck - Caterpillar, 525HP, 18 Speed Manual
56 4

2008 Peterbilt 365 Tandem Axle Cab & Chassis Truck - Caterpillar, 525HP, 18 Speed Manual

$62,900 USD
2008 Pete 365 Cab/Chassis, only 280,417 miles, CAT C13 with 525 hp, Eaton 18 sp-RTLO16918EB, fresh painted cab-frame-wheels, 4.30 ratio, hendrickson susp, full lockers, double frame, 178 cab...
ConditionUsed
Usage19,019 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power525 HP
Engine ModelCaterpillar C13
Drivetrain6x4
Transmission18 Speed Manual
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
MLS Number13329066
CategoryCab & Chassis Trucks
Last Updated1/25/2025
Location
WINGER, MN, US
Sold By

Lucken Trucks and Parts

Peterbilt 379EXHD Sleeper Semi Truck - 63" Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual
20 0

2002 Peterbilt 379EXHD Sleeper Semi Truck - 63" Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

$44,500 USD
2002 Peterbilt 379 Extended Hood Truck, Unibilt 63” Midroof Sleeper Bunk, Caterpillar C15 550HP 6NZ Engine, Eaton 18 Speed Manual Transmission, 1.224,000 Miles, Engine Brakes, Cruise Control...
ConditionUsed
Usage1,224,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size63"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
MLS Number13332505
CategorySleeper Semi Trucks
Last Updated3/6/2025
Location
Saint Edward, NE, US
Sold By

Quality Trucks & Trailers

Peterbilt 379 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar, 18 Speed Manual
16 0

2000 Peterbilt 379 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar, 18 Speed Manual

Call for price
2000 PETERBILT 379 SLEEPER TRUCK, CATERPILLAR C16, 18 SPEED TRANSMISSION, AIR RIDE SUSPENSION, AIR RIDE CAB, HEADACHE RACK, TOOL BOXES,,
ConditionUsed
Usage933,953 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCaterpillar C16
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number507173-PBC
MLS Number13291168
CategorySleeper Semi Trucks
Last Updated12/18/2024
Location
OGDEN, UT, US
Sold By

Rocky Mountain Truck Parts

Peterbilt 379EXHD Day Cab Truck - Caterpillar 550HP, 18 Speed Manual
20 0

1999 Peterbilt 379EXHD Day Cab Truck - Caterpillar 550HP, 18 Speed Manual

$47,500 USD
1999 Peterbilt 379 Extended Hood Truck, Caterpillar 3406E 2WS 550HP Engine, Eaton 18 Speed Manual Transmission, 1.284,000 Miles, Engine Brake, Cruise Control, 250” WB, 2 LINE WET KIT!!!!,...
ConditionUsed
Usage1,284,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCaterpillar 3406E
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number13077988
CategoryDay Cab Semi Trucks
Last Updated3/6/2025
Location
Saint Edward, NE, US
Sold By

Quality Trucks & Trailers

Peterbilt 379 Sleeper Semi Truck - Caterpillar 625HP, 18 Speed Manual
8 0

1999 Peterbilt 379 Sleeper Semi Truck - Caterpillar 625HP, 18 Speed Manual

$79,999 USD
1999 PETERBILT 379 SLEEPER TRUCK, - 1,400,000 MILES, - 100,000 MILES ON CURRENT ENGINE INFRAME, - 625 HP CATERPILLAR 3406 ENGINE, - 18 SPD, - DUAL LINE WET KIT,
ConditionUsed
Usage1,400,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power625 HP
Engine ModelCaterpillar 3406
Drivetrain6x4
Transmission18 Speed Manual
Rear AxleTandem Axle
MLS Number12062136
CategorySleeper Semi Trucks
Last Updated5/15/2025
Location
Athens, TN, US
Sold By

Gateline Equipment

Peterbilt 379 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 500HP, 18 Speed Manual
8 0

2005 Peterbilt 379 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 500HP, 18 Speed Manual

$84,999 USD
2000 PETERBILT 379 SLEEPER TRUCK, - 657,482.5 MILES, - CAT ENGINE, - 500 HP, - 18SPD MANUAL TRANSMISSION, - TANDEM AXLE, - MID ROOF SLEEPER,
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Rear AxleTandem Axle
MLS Number11943524
CategorySleeper Semi Trucks
Last Updated5/15/2025
Location
Athens, TN, US
Sold By

Gateline Equipment

Peterbilt 379 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 400HP, 18 Speed Manual
10 0

2000 Peterbilt 379 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 400HP, 18 Speed Manual

$89,999 USD
2000 PETERBILT 379 SLEEPER TRUCK, - 1,061,299.5 MILES, - 300,000 MILES AFTER REBUILD, - REBUILDS ON ENGINE, TURBO, TRANSMISSION, CLUTCH, AND REARS, - 18SPD MANUAL TRANSMISSION, - CAT C15...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Rear AxleTandem Axle
MLS Number11885085
CategorySleeper Semi Trucks
Last Updated5/15/2025
Location
Athens, TN, US
Sold By

Gateline Equipment

Did you find what you were looking for? Yes No