18 Speed Trucks with Caterpillar Engines For Sale

(844) 714-___ SHOW
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134 4

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

2005 Kenworth T800 Day Cab Truck - Caterpillar 475HP, 18 Speed Manual

Newly Listed

$59,900 USD

2 line wet kit, Aluminum headache rack, Dual lockers, 156" Cab/trunnion, Chalmers suspension, 13,220 FA- 46,000 RA, Sliding 5th wheel, Dual 120 gal fuel tanks, Dual breathers/exhaust, Cat...

Condition	Used
Usage	670,336 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	6834
MLS Number	13660219
Category	Day Cab Semi Trucks
Last Updated	6/24/2025
Location	Aberdeen, ID, US
Sold By	Diesel Depot

(844) 955-___ SHOW
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2 0

2013 Peterbilt 389 Tri Axle Sleeper Semi Truck - Caterpillar 600HP, 18 Speed Manual

Newly Listed

$159,750 USD

76k Miles on $41,000 Gold Kit Overhaul including Head and Injectors with Paperwork ~ 6NZ C15 ~ 600 HP ~ 18 Speed ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	349,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	201043
MLS Number	13655151
Category	Sleeper Semi Trucks
Last Updated	6/19/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(855) 807-___ SHOW
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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,...

Condition	Used
Usage	392,041 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	68,700 lb 4.10 ratio
Stock Number	6981
MLS Number	13652296
Category	Day Cab Semi Trucks
Last Updated	6/19/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 315-___ SHOW
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6 1

2006 Sterling L9500 TA BC Spec Dump Truck

$41,517.95 USD

2006 STERLING L9500 TA BC SPEC DUMP TRUCK (Unit #02214) Located in North Vancouver, BC. Shipping and Financing Available. FEATURES:, ➡ 9,441 KM* / 401 HRS* (Unverified, ECM Reset), ➡ CAT...

Condition	Used
Usage	401 Hours
Horse Power	525 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	02214
MLS Number	13652197
Category	Dump Trucks
Last Updated	6/18/2025
Location	North Vancouver, BC, Canada
Sold By	WeConsign Equip Ltd.

(844) 955-___ SHOW
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2 0

2007 Kenworth W900 Tri Axle Day Cab Truck - Caterpillar 625HP, 18 Speed Manual

$117,750 USD

Only 59,000 Miles on Crate CAT Motor with Unlimited Mile Warranty though 1/23/27 ~ CAT C15 ~ 625 HP ~ 18 Speed ~ 20k Front / 20k Pusher / 46k Rears ~ Full Lockers ~ Wet Kit ~ Financing...

Condition	Used
Usage	405,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	625 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	181991
MLS Number	13651900
Category	Day Cab Semi Trucks
Last Updated	6/18/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(844) 955-___ SHOW
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14 1

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

Price Drop

$119,750 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...

Condition	Used
Usage	382,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	GZ1690
MLS Number	13486524
Category	Sleeper Semi Trucks
Last Updated	6/17/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

(833) 300-___ SHOW
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37 1

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

Call for price

WET KIT, BEACONS LIGHT, ALUMINIUM HEADACHE RACK,

Condition	Used
Usage	16,302 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Caterpillar CT15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.10 ratio
Stock Number	C-36657
MLS Number	13646418
Category	Day Cab Semi Trucks
Last Updated	6/14/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 807-___ SHOW
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30 0

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

Price Drop

$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,...

Condition	Used
Usage	439,082 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	68,000 lb 4.30 ratio
Stock Number	6982
MLS Number	13630543
Category	Day Cab Semi Trucks
Last Updated	6/18/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 970-___ SHOW
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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

Condition	Used
Usage	57,234 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	550 HP
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	110 Gallons
Stock Number	146135
MLS Number	13450488
Category	Water Trucks
Last Updated	6/14/2025
Location	Clearfield, PA, US
Sold By	Hunter Truck

(855) 980-___ SHOW
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19 0

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

$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"...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	7097
MLS Number	13637841
Category	Day Cab Semi Trucks
Last Updated	6/11/2025
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(833) 796-___ SHOW
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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...

Condition	Used
Usage	30,931 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15 ACERT
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	86"
Suspension	AG 380
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	067794
MLS Number	13458978
Category	Sleeper Semi Trucks
Last Updated	5/31/2025
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks

(833) 801-___ SHOW
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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,

Condition	Used
Usage	20,451 Hours
Duty Class	Heavy Duty Flatbed Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Floor Type	Wood Floor
Stock Number	03C15TRICRANE
MLS Number	13258430
Category	Flatbed Trucks
Last Updated	5/30/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 939-___ SHOW
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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

Condition	Used
Usage	232,989 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Caterpillar C15 ACERT
Drivetrain	6x4
Transmission	18 Speed Allison HS Manual
Rear Axle	Tandem Axle
MLS Number	13612064
Category	Sleeper Semi Trucks
Last Updated	5/30/2025
Location	Vernal, UT, US
Sold By	Mideast Equipment Supply

(844) 939-___ SHOW
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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...

Condition	Used
Usage	294,567 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Allison HS Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	13601734
Category	Sleeper Semi Trucks
Last Updated	5/28/2025
Location	Vernal, UT, US
Sold By	Mideast Equipment Supply

(833) 904-___ SHOW
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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

Condition	Used
Usage	49,900 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	6447
MLS Number	13601599
Category	Sleeper Semi Trucks
Last Updated	5/23/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(833) 315-___ SHOW
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6 0

1989 Kenworth K100E Cabover - Rebuilt CAT 3406 425HP Engine

$47,345.04 USD

TANDEM AXLE K100 KW CABOVER (unit #02193) Located in Sooke, BC. Shipping and Financing Available. FEATURES:, ➡ Partially Refurbished, ➡ 744,427 KM*, ➡ 3,011 HRS*, ➡ CAT 3406 425 HP w/...

Condition	Used
Usage	3,011 Hours
Horse Power	425 HP
Engine Model	Caterpillar 3406
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	02193
MLS Number	13600027
Category	Cabover Trucks
Last Updated	6/11/2025
Location	Sooke, BC, Canada
Sold By	WeConsign Equip Ltd.

(844) 909-___ SHOW
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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...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	640 HP
Engine Model	Caterpillar 3406E
Drivetrain	6x4
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	13435811
Category	Sleeper Semi Trucks
Last Updated	5/21/2025
Location	Paul, ID, US
Sold By	BTR Sales

(844) 909-___ SHOW
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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...

Condition	Used
Usage	646,129 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	640 HP
Engine Model	Caterpillar 3406E
Drivetrain	6x4
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	13435807
Category	Sleeper Semi Trucks
Last Updated	5/21/2025
Location	Paul, ID, US
Sold By	BTR Sales

(833) 801-___ SHOW
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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,

Condition	Used
Usage	720,327 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	01C157209900TRIDUMP
MLS Number	13581910
Category	Dump Trucks
Last Updated	5/15/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 656-___ SHOW
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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...

Condition	Used
Usage	928,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Caterpillar C16
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	9311
MLS Number	13555583
Category	Day Cab Semi Trucks
Last Updated	5/14/2025
Location	Holland, MI, US
Sold By	HES Equipment / A&B Farms

(833) 300-___ SHOW
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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:...

Condition	Used
Usage	268,641 Miles
Duty Class	Heavy Duty Vacuum Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	C-35961
MLS Number	13414844
Category	Vacuum Trucks
Last Updated	5/14/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 981-___ SHOW
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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!...

Condition	Used
Usage	367,903 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	546 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Automatic
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	TNHC72251LAK Web
MLS Number	13541906
Category	Sleeper Semi Trucks
Last Updated	5/13/2025
Location	Lakeland, FL, US
Sold By	Nationwide Haul