Used 18 Speed Trucks with Caterpillar Engines For Sale

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Caterpillar CT660L Day Cab Truck - CT15 500HP, 18 Speed Manual
37 1

2013 Caterpillar CT660L Day Cab Truck - CT15 500HP, 18 Speed Manual

Newly Listed
Call for price
WET KIT, BEACONS LIGHT, ALUMINIUM HEADACHE RACK,
ConditionUsed
Usage16,302 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power500 HP
Engine ModelCaterpillar CT15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionHendrickson
Rear AxleTandem Axle
Rear End40,000 lb 4.10 ratio
Stock NumberC-36657
MLS Number13646418
CategoryDay Cab Semi Trucks
Last Updated6/14/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

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

Recently Updated
$79,500 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 Updated6/14/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

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
$119,900 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 Updated6/14/2025
Location
Clearfield, PA, US
Sold By

Hunter Truck

Kenworth T800 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual
19 0

2001 Kenworth T800 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual

Newly Listed
$39,900 USD
Double frame, Kenworth T800 day cab with Cat C15 6NZ engine and 475 HP, Eaton-Fuller 18 speed transmission, 13K front axle and 46K rears, diff lock, Neway suspension, 202" wheelbase, 130"...
ConditionUsed
Duty ClassHeavy Duty Day Cab Truck
Horse Power475 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number7097
MLS Number13637841
CategoryDay Cab Semi Trucks
Last Updated6/11/2025
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

Peterbilt 389 Sleeper Semi Truck - 63" Flat Top Sleeper, Caterpillar 550HP, 18 Speed Manual
12 0

2018 Peterbilt 389 Sleeper Semi Truck - 63" Flat Top Sleeper, Caterpillar 550HP, 18 Speed Manual

$129,900 USD
GLIDER!!, CAT Power Overhauled in 2019, Full PM and DOT completed, Polished and Frame painted to match Super Clean Unit,
ConditionUsed
Usage633,391 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size63"
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number281605
MLS Number13630421
CategorySleeper Semi Trucks
Last Updated6/6/2025
Location
Smithfield, PA, US
Sold By

Hunter Truck

Kenworth W900L Sleeper Semi Truck - Caterpillar 550HP, 18 Speed Manual
23 0

2004 Kenworth W900L Sleeper Semi Truck - Caterpillar 550HP, 18 Speed Manual

$59,900 USD
Consignment sale. The truck will be detailed for listed price. Will run it through the shop to check for DOT items, grease and check fluids, AC etc. Call for as is price if polished...
ConditionUsed
Usage30,931 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCaterpillar C15 ACERT
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size86"
SuspensionAG 380
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number067794
MLS Number13458978
CategorySleeper Semi Trucks
Last Updated5/31/2025
Location
Spokane Valley, WA, US
Sold By

Class 8 Trucks

Kenworth T800 Day Cab Truck - Caterpillar 750HP, 18 Speed Manual
132 4

2004 Kenworth T800 Day Cab Truck - Caterpillar 750HP, 18 Speed Manual

$199,950 USD
0 MILES ON OUT OF FRAME MAJOR OVERHAUL WITH ALL GENUINE CAT PARTS INCLUDING PISTONS, LINERS, RINGS, MAIN ROD BEARINGS, CYLINDER SPACE PLATE, HEAD, INJECTORS, ALL GASKETS, WATER PUMP, OIL...
ConditionUsed
Usage74,806 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power750 HP
Engine ModelCaterpillar C18
Drivetrain8x4
Transmission18 Speed Manual
SuspensionNeway
Rear AxleTandem Axle
Rear End52,000 lb 4.11 ratio
Stock Number2004 T 800W C 18
MLS Number13297781
CategoryDay Cab Semi Trucks
Last Updated5/30/2025
Location
SALT LAKE CITY, UT, US
Sold By

Vriens Truck Parts

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

Western Star 4900 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 500HP, 18 Speed Manual
48 1

2009 Western Star 4900 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 500HP, 18 Speed Manual

$69,500 USD
2009 Western Star Sleeper, 500hp C15, 18spd Manual, Air Ride Suspension, 3 Line Wet Kit, 228 Wheelbase, Nationwide Delivery Available
ConditionUsed
Usage49,900 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number6447
MLS Number13601599
CategorySleeper Semi Trucks
Last Updated5/23/2025
Location
Sawyer, KS, US
Sold By

The Wrays, LLC

1989 Kenworth K100E Cabover - Rebuilt CAT 3406 425HP Engine
6 0

1989 Kenworth K100E Cabover - Rebuilt CAT 3406 425HP Engine

$47,843.37 USD
TANDEM AXLE K100 KW CABOVER (unit #02193) Located in Sooke, BC. Shipping and Financing Available. FEATURES:, âž¡ Partially Refurbished, âž¡ 744,427 KM*, âž¡ 3,011 HRS*, âž¡ CAT 3406 425 HP w/...
ConditionUsed
Usage3,011 Hours
Horse Power425 HP
Engine ModelCaterpillar 3406
Transmission18 Speed Manual
Rear AxleTandem Axle
Rear End46,000 lb
Stock Number02193
MLS Number13600027
CategoryCabover Trucks
Last Updated6/11/2025
Location
Sooke, BC, Canada
Sold By

WeConsign Equip Ltd.

2016 Caterpillar CT680L Day Cab Truck
31 0

2016 Caterpillar CT680L Day Cab Truck

$45,000 USD
2016 Cat CT680L Day Cab Semi PTO and Wet Kit, Merritt Headache Rack, Eaton Fuller 18 Speed Manual, Cat CT13 475HP Engine, Engine Brake, Full Locking Diffs, Air Sliding 5th Wheel, Heated...
ConditionUsed
Usage9,698 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power475 HP
Engine ModelCaterpillar
Transmission18 Speed
Stock NumberC-307
MLS Number13599726
CategoryDay Cab Semi Trucks
Last Updated5/22/2025
Location
Salt Lake City, UT, US
Sold By

Equipment Sales, Inc.

Kenworth W900L Sleeper Semi Truck - Caterpillar 640HP, 18 Speed Manual
12 0

2018 Kenworth W900L Sleeper Semi Truck - Caterpillar 640HP, 18 Speed Manual

$140,000 USD
2018 KW W900L, Glider Truck, New Crate Engine: 3406E CAT 640HP Installed 6/1/23- 4 months left on Warranty. CUSTOM BUILT PERFORMANCE CAT ENGINE included , acert core -/ 16-1 ceramic...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power640 HP
Engine ModelCaterpillar 3406E
Drivetrain6x4
Transmission18 Speed Manual
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number13435811
CategorySleeper Semi Trucks
Last Updated5/21/2025
Location
Paul, ID, US
Sold By

BTR Sales

Kenworth W900L Sleeper Semi Truck - Caterpillar 640HP, 18 Speed Manual
12 0

2018 Kenworth W900L Sleeper Semi Truck - Caterpillar 640HP, 18 Speed Manual

$140,000 USD
2018 KW W900L, Glider Truck, New Crate Engine: 3406E CAT 640HP Installed 6/1/23- 4 months left on Warranty. CUSTOM BUILT PERFORMANCE CAT ENGINE included , acert core -/ 16-1 ceramic...
ConditionUsed
Usage646,129 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power640 HP
Engine ModelCaterpillar 3406E
Drivetrain6x4
Transmission18 Speed Manual
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number13435807
CategorySleeper Semi Trucks
Last Updated5/21/2025
Location
Paul, ID, US
Sold By

BTR Sales

International 9900 Tri Axle Dump Truck - Caterpillar 475HP, 18 Speed Manual, 16' Dump
6 0

2001 International 9900 Tri Axle Dump Truck - Caterpillar 475HP, 18 Speed Manual, 16' Dump

$35,000 USD
GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, DOUBLE FRAME, DIFFERENTIAL LOCK, STEERABLE AIR LIFT AXLE! *SALVAGE TITLE,
ConditionUsed
Usage720,327 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power475 HP
Engine ModelCaterpillar C15
Drivetrain8x4
Transmission18 Speed Manual
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock Number01C157209900TRIDUMP
MLS Number13581910
CategoryDump Trucks
Last Updated5/15/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

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

Call for price
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 Updated5/14/2025
Location
Holland, MI, US
Sold By

HES Equipment / A&B Farms

Western Star 4900 Tandem Axle Vacuum Truck - Caterpillar, 550HP, 18 Speed Manual
57 0

2009 Western Star 4900 Tandem Axle Vacuum Truck - Caterpillar, 550HP, 18 Speed Manual

Call for price
268641 Miles, Engine: CATERPILLAR C15, 550 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Hendrickson Suspension, Tandem Rear Axles, Front Axle Weight: 39800 lb, Rear Axle Weight:...
ConditionUsed
Usage268,641 Miles
Duty ClassHeavy Duty Vacuum Truck
Horse Power550 HP
Engine ModelCaterpillar C15
Transmission18 Speed Manual
SuspensionHendrickson
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock NumberC-35961
MLS Number13414844
CategoryVacuum Trucks
Last Updated5/14/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 546HP, 18 Speed Automatic
20 1

2005 Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 546HP, 18 Speed Automatic

$79,900 USD
2005 Kenworth W900 Specs:, -Mileage:367903, -Engine: CAT 15, -Transmission: Eaton 18 Speed, -Drive: 6x4, -Single Bunk Sleeper, -HP:546 THE NATIONWIDE HAUL EDGE We finance All Equipment!...
ConditionUsed
Usage367,903 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power546 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Automatic
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberTNHC72251LAK Web
MLS Number13541906
CategorySleeper Semi Trucks
Last Updated5/13/2025
Location
Lakeland, FL, US
Sold By

Nationwide Haul

Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 546HP, 18 Speed Automatic
20 1

2005 Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 546HP, 18 Speed Automatic

$79,900 USD
2005 Kenworth W900 Specs:, -Mileage:367903, -Engine: CAT 15, -Transmission: Eaton 18 Speed, -Drive: 6x4, -Single Bunk Sleeper, -HP:546 THE NATIONWIDE HAUL EDGE We finance All Equipment!...
ConditionUsed
Usage367,903 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power546 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Automatic
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberTNHC72251LAK
MLS Number13540071
CategorySleeper Semi Trucks
Last Updated5/13/2025
Location
Lakeland, FL, US
Sold By

Nationwide Haul

Kenworth T800 Day Cab Truck - Caterpillar 355HP
18 0

2000 Kenworth T800 Day Cab Truck - Caterpillar 355HP

Call for price
RUNNING 2WS RUNNING CORE WITH FRONT SUMP BRAKE SAVER. ENGINE IS TIRED PER PREVIOUS OWNER
ConditionUsed
Usage522,944 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power355 HP
Drivetrain6x4
Transmission18 Speed Manual
Rear AxleTri Axle
Stock NumberVTP232159
MLS Number12568599
CategoryDay Cab Semi Trucks
Last Updated5/6/2025
Location
Salt Lake City, UT, US
Sold By

Vriens Truck Parts

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

Sterling L9500 4200 Gallon Water Truck - Caterpillar 466HP, 18 Speed Manual
8 0

2006 Sterling L9500 4200 Gallon Water Truck - Caterpillar 466HP, 18 Speed Manual

$45,850 USD
Clean water tanker truck, 4200 gallon tank, 8' rear spray bar. $6K full locking rears
ConditionUsed
Usage279,240 Miles
Duty ClassHeavy Duty Water Truck
Horse Power466 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb
Capacity4200 Gallons
Stock Number6690
MLS Number12120373
CategoryWater Trucks
Last Updated4/16/2025
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

Western Star 4900 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 475HP, 18 Speed Manual
14 0

2007 Western Star 4900 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 475HP, 18 Speed Manual

$54,500 USD
Clean, heavy spec sleeper truck with 34" mid-roof sleeper, 20K front axle, 46K full locking rears, AirLiner suspension, 315/80R22.5 front tires and 11R24.5 rear tires, 244" wheelbase, and...
ConditionUsed
Usage276,693 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelCaterpillar C15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number6733
MLS Number11760259
CategorySleeper Semi Trucks
Last Updated4/16/2025
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

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

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