Used 18 Speed Trucks with Caterpillar Engines For Sale in United States

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1-25 of 52 results
1-25 of 52 results
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

$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

Truck Market

Peterbilt 384 Day Cab Truck - Caterpillar 430HP, 18 Speed Manual
70 0

2011 Peterbilt 384 Day Cab Truck - Caterpillar 430HP, 18 Speed Manual

Newly Listed
$17,000 USD
2011 Peterbilt 384 Day Cab Selling because of California Emission Laws CAT C13 Engine, 343k Miles, 10k Hours, 18 Speed, Low Air Leaf, Full Lockers Has a few mechanical issues, selling as is...
ConditionUsed
Usage306,345 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelCaterpillar C13
Drivetrain6x4
Transmission18 Speed Manual
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number13739782
CategoryDay Cab Semi Trucks
Last Updated8/3/2025
Location
Santa Rosa, CA, US
Sold By

Personal Asset Brokerage

1996 International 9300 Cab & Chassis Truck
5 0

1996 International 9300 Cab & Chassis Truck

Newly Listed
At auction Jul. 31
GovDeals is an Online Auction for Government Surplus – LOT#11411-104, Auction Ends 8/11/2025. To see full details, additional photos and current bid, follow link on this page 1995...
ConditionUsed
Usage72,065 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Engine ModelCaterpillar
Drivetrain6x4
Transmission18 Speed
Stock Number11411-104
MLS Number13734858
CategoryCab & Chassis Trucks
Last Updated7/31/2025
Location
Trinidad, CO, US
Listed By

GovDeals, Inc.

Peterbilt 389 110 Gallon Water Truck - Caterpillar 550HP, 18 Speed Manual
13 0

2013 Peterbilt 389 110 Gallon Water Truck - Caterpillar 550HP, 18 Speed Manual

Price Drop
$109,900 USD
389 Peterbilt Glider with CAT power. Engine overhaul at dealership in Clearfield. Financing and Shipping Available. Call Clearfield today to speak to a sales rep
ConditionUsed
Usage57,234 Hours
Duty ClassHeavy Duty Water Truck
Horse Power550 HP
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTri Axle
Capacity110 Gallons
Stock Number146135
MLS Number13450488
CategoryWater Trucks
Last Updated7/31/2025
Location
Clearfield, PA, US
Sold By

Hunter Truck

Kenworth T800 4000 Gallon Water Truck - Caterpillar 430HP, 18 Speed Manual
46 0

2005 Kenworth T800 4000 Gallon Water Truck - Caterpillar 430HP, 18 Speed Manual

Newly Listed
$89,500 USD
2005 Kenworth T-800 Tandem Axle 4,000 Gallon Stainless Water Truck, Caterpillar C13 12.5L Diesel Engine, 430 HP, 3 Stage Engine Brake, Eaton 18 Speed Manual Transmission, ONLY 55,884 Miles...
ConditionUsed
Usage4,510 Hours
Duty ClassHeavy Duty Water Truck
Horse Power430 HP
Engine ModelCaterpillar C13
Drivetrain6x4
Transmission18 Speed Manual
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Capacity4000 Gallons
Stock NumberT17335D
MLS Number13728384
CategoryWater Trucks
Last Updated7/30/2025
Location
Denver, CO, US
Sold By

DTI Trucks

Freightliner Columbia 120 Day Cab Truck - Caterpillar 600HP, 18 Speed Manual
24 1

2002 Freightliner Columbia 120 Day Cab Truck - Caterpillar 600HP, 18 Speed Manual

$68,500 USD
2001 FREIGHTLINER CL120 DAY CAB MICHIGAN SPECIAL, 20K FRONT AXLE 46K REARS, AIR RIDE NEWWAY, EATON FULL 18 SPD, CAT C16 (7CZ) 600HP TUNER PROGRAMER, WET KIT PTO BIG RUBBER NICE TRUCK RUST...
ConditionUsed
Usage928,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power600 HP
Engine ModelCaterpillar C16
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number9311
MLS Number13555583
CategoryDay Cab Semi Trucks
Last Updated7/26/2025
Location
Holland, MI, US
Sold By

HES Equipment / A&B Farms

Peterbilt 389 Sleeper Semi Truck - 63" Mid Roof Sleeper, Caterpillar 475HP, 18 Speed Manual
23 0

2008 Peterbilt 389 Sleeper Semi Truck - 63" Mid Roof Sleeper, Caterpillar 475HP, 18 Speed Manual

$79,500 USD
Contact for rental/lease prices
2008 Peterbilt 389, Unibilt Ultra Cab, 475 HP, CAT C15 ACERT, 18 spd transmission, 63" mid roof sleeper, with Lockers New air dryer installed, A/C system rebuilt (including new compressor...
ConditionUsed
Usage605,109 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 Number13669249
CategorySleeper Semi Trucks
Last Updated7/25/2025
Location
Great Falls, MT, US
Sold By

Bouma Truck Sales

2001 Peterbilt 379 Big Bunk Sleeper Semi Truck
19 0

2001 Peterbilt 379 Big Bunk Sleeper Semi Truck

$99,999 USD
PRICE DROP!! , 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 Updated7/23/2025
Location
Boise, ID, US
Sold By

Carmody and Associates Inc

Peterbilt 379EXHD Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 600HP, 18 Speed Manual
21 0

2003 Peterbilt 379EXHD Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 600HP, 18 Speed Manual

$26,500 USD
truck laid over with trailer, has frame rail damage as pictured. Does drive. 18 speed, c16 cat engine, salvage title
ConditionUsed
Usage888,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelCaterpillar C16
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number10726
MLS Number13716970
CategorySleeper Semi Trucks
Last Updated7/23/2025
Location
LAKEVILLE, MN, US
Sold By

Manders Diesel

Peterbilt 357 Tri Axle Day Cab Truck - Caterpillar 550HP, 18 Speed Manual
19 0

2007 Peterbilt 357 Tri Axle Day Cab Truck - Caterpillar 550HP, 18 Speed Manual

Contact for price
Super Clean 2007 Peterbilt 357 Heavy Spec! Fully detailed and serviced, ready to be put to work! Please call Hunter Truck Scranton Sales for more information and your most competitive...
ConditionUsed
Usage204,052 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End46,000 lb
Stock Number232231
MLS Number13711939
CategoryDay Cab Semi Trucks
Last Updated7/22/2025
Location
Scranton, PA, US
Sold By

Hunter Truck

Kenworth W900 Sleeper Semi Truck - 475HP, 18 Speed Manual
17 0

2001 Kenworth W900 Sleeper Semi Truck - 475HP, 18 Speed Manual

$98,000 USD
Engine: CATERPILLAR, 475 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Tires: 11R22.5, Wheels: All Aluminum, Wheel Base: 280, Tandem Rear Axles, Rear...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberMCO875064
MLS Number13517957
CategorySleeper Semi Trucks
Last Updated7/18/2025
Location
Dallas, TX, US
Sold By

MCO Truck and Equipment

Kenworth C500 Tandem Axle Oil Field Truck - Caterpillar, 475HP, 18 Speed Manual
16 0

2007 Kenworth C500 Tandem Axle Oil Field Truck - Caterpillar, 475HP, 18 Speed Manual

$159,950 USD
**MAKE AN OFFER!** Used 2007 Kenworth C500 Day Cab Winch Tractor for Sale. Features: Dual Vertical Exhaust, Chrome Air Cleaners, Heated Mirrors, Chrome Sunvisor, Air Ride Cab, Block heater,...
ConditionUsed
Usage622,430 Miles
Duty ClassHeavy Duty Oil Field Truck
Horse Power475 HP
Engine ModelCaterpillar C15 ACERT
Drivetrain6x4
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End52,000 lb 5.56 ratio
Stock Number23P093
MLS Number12487782
CategoryOil Field Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T600 Sleeper Semi Truck - 120" Raised Roof Sleeper, Caterpillar 475HP, 18 Speed Manual
6 0

2007 Kenworth T600 Sleeper Semi Truck - 120" Raised Roof Sleeper, Caterpillar 475HP, 18 Speed Manual

$69,950 USD
**MAKE AN OFFER!** Used Kenworth T600 120 in. Sleeper for Sale. Features: Block Heater, Dual Exhaust, Chrome Bumper, Power Locks and Windows, Heated Power Mirrors, Onan Generator, and more....
ConditionUsed
Usage29,546 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size120"
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number22P268
MLS Number12443848
CategorySleeper Semi Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Sterling LT9511 Dump Truck - Caterpillar 430HP, 18 Speed Manual
12 0

2001 Sterling LT9511 Dump Truck - Caterpillar 430HP, 18 Speed Manual

$39,950 USD
**MAKE AN OFFER!** Used Sterling Dump Truck for sale. Features: Single Frame, Heated Body, Differential Lock, and more. Visit Liberty Kenworth and Coopersburg Kenworth to see our HUGE...
ConditionUsed
Usage878 Hours
Duty ClassHeavy Duty Dump Truck
Horse Power430 HP
Engine ModelCaterpillar C12
Drivetrain6x4
Transmission18 Speed Manual
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberB53138T
MLS Number12373169
CategoryDump Trucks
Last Updated7/16/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

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

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

$59,250 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 Updated7/9/2025
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

Peterbilt 379 Sleeper Semi Truck - Caterpillar 500HP, 18 Speed Manual
14 0

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

$18,000 USD
runs and drives but needs caba nd hood work, salvage title, cat engine, 18 speed trans,
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCaterpillar C15
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number10710
MLS Number13679985
CategorySleeper Semi Trucks
Last Updated7/2/2025
Location
LAKEVILLE, MN, US
Sold By

Manders Diesel

Kenworth W900 Sleeper Semi Truck - 72" Mid Roof Sleeper, Caterpillar 475HP, 18 Speed Manual
13 0

2007 Kenworth W900 Sleeper Semi Truck - 72" Mid Roof Sleeper, Caterpillar 475HP, 18 Speed Manual

$49,900 USD
***SELLING AS IS - WHERE IS*** FOB SMITHFIELD PA, Cat Power - Parts receipt for overhaul, Major repairs completed while overhauled, Head Gasket, Oil Pump, Water Pump, Radiator, Actuator,...
ConditionUsed
Usage1,360,378 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelCaterpillar C10
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End38,000 lb 3.36 ratio
Stock Number280150
MLS Number13510048
CategorySleeper Semi Trucks
Last Updated6/28/2025
Location
Smithfield, PA, US
Sold By

Hunter Truck

Western Star 4900EX Sleeper Semi Truck - Caterpillar 550HP, 18 Speed Manual
14 1

2016 Western Star 4900EX Sleeper Semi Truck - Caterpillar 550HP, 18 Speed Manual

$112,750 USD
Only 382k Original Miles ~ 6NZ CAT C15 ~ 550 HP ~ 18 Speed ~ 14k Front / 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Only One Owner ~ Financing Available with Your Good Credit...
ConditionUsed
Usage382,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberGZ1690
MLS Number13486524
CategorySleeper Semi Trucks
Last Updated7/4/2025
Location
Olive Branch, MS, US
Sold By

Truck Market

Kenworth W900 Sleeper Semi Truck - Caterpillar 550HP, 18 Speed Manual
8 0

2005 Kenworth W900 Sleeper Semi Truck - Caterpillar 550HP, 18 Speed Manual

$23,500 USD
rh layover, good drivetrain, exhaust, air cleaner, and cab need repair, salvage title, cat engine, 18 speed trans
ConditionUsed
Usage680,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number10659
MLS Number13527178
CategorySleeper Semi Trucks
Last Updated6/27/2025
Location
LAKEVILLE, MN, US
Sold By

Manders Diesel

Peterbilt 379 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual
2 0

2007 Peterbilt 379 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

$65,000 USD
2007 PETERBILT 379 SLEEPER TRUCK, CAT C15 LOW MILES ON OVERHAUL, 18 SPEED TRANSMISSION, WET KIT, LIFT AXLE, HOOD GUARD,
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTri Axle
Rear End46,000 lb
Stock Number671613-PBC
MLS Number13510195
CategorySleeper Semi Trucks
Last Updated6/27/2025
Location
OGDEN, UT, US
Sold By

Rocky Mountain Truck Parts

Peterbilt 367 Tri Axle Day Cab Truck - Caterpillar 550HP, 18 Speed Manual
56 0

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

$74,500 USD
FLEET MAINTAINED 2008 PETERBILT 367 TRI AXLE FACTORY HEAVY HAUL! CATERPILLAR C15 - 550HP! 18 SPEED EATON MANUAL! FULL LOCKERS! 4.10 REAR RATIO! HENDRICKSON SUSPENSION! 46,000LBS RAW,...
ConditionUsed
Usage392,041 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionHendrickson
Rear AxleTri Axle
Rear End68,700 lb 4.10 ratio
Stock Number6981
MLS Number13652296
CategoryDay Cab Semi Trucks
Last Updated6/19/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Peterbilt 367 Tri Axle Day Cab Truck - Caterpillar 550HP, 18 Speed Manual
30 0

2009 Peterbilt 367 Tri Axle Day Cab Truck - Caterpillar 550HP, 18 Speed Manual

$74,500 USD
FLEET MAINTAINED PETE 367 TRI AXLE, ALL FACTORY, CATERPILLAR C15, 550 HP, POWER ,18 SPD MAN TRANS, DOUBLE FRAMED, AIRSLIDE 5TH WHEEL, FULL FNDERS 46K REARS 22K PUSHER AXLE, HEADACHE RACK,...
ConditionUsed
Usage439,082 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionAir Trac
Rear AxleTri Axle
Rear End68,000 lb 4.30 ratio
Stock Number6982
MLS Number13630543
CategoryDay Cab Semi Trucks
Last Updated6/18/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Freightliner FLD120 Classic Tri Axle Flatbed Truck - 475HP, 18 Speed Manual
63 1

2003 Freightliner FLD120 Classic Tri Axle Flatbed Truck - 475HP, 18 Speed Manual

$45,000 USD
good truck, runs great, clean, air seat, double frame, full locking rears,*VERSA-TEL CRANE/ CAN NOT FIND MODEL NUMBER/ CRANE WORKS!! LOW MILEAGE TRUCK,
ConditionUsed
Usage20,451 Hours
Duty ClassHeavy Duty Flatbed Truck
Horse Power475 HP
Engine ModelCaterpillar C15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Floor TypeWood Floor
Stock Number03C15TRICRANE
MLS Number13258430
CategoryFlatbed Trucks
Last Updated5/30/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

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

$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

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