6x4 Trucks with Caterpillar Engines For Sale

1988 Peterbilt 357 Dump Truck - Caterpillar 350HP, 8Ll Manual, 15' Dump

$17,500 USD

differential lock, double frame, air seat, air gate, electric tarp! *TRUCK HAS SET FOR MANY YEARS/ SELLS AS IS,

Condition	Used
Usage	182,285 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	15 ft.
Horse Power	350 HP
Engine Model	Caterpillar 3306
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	88PETE182TADUMP
MLS Number	11558183
Category	Dump Trucks
Last Updated	12/24/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2003 Peterbilt 357 Dump Truck - Caterpillar 370HP, 8Ll Manual, 16' Dump

$35,000 USD

GOOD TRUCK, RUNS EXCELLENT, PRE-EMISSIONS, DIFFERENTIAL LOCK, CRUISE, AIR GATE, FLOATS, ELECTRIC TARP, VERY GOOD TRUCK!,

Condition	Used
Usage	520,544 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	370 HP
Engine Model	Caterpillar C10
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.30 ratio
Stock Number	03PETE520TADUMP
MLS Number	14042637
Category	Dump Trucks
Last Updated	12/23/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 807-___ SHOW
NUMBERCall Seller

2007 Kenworth W900 Tandem Axle Oil Field Truck - Caterpillar, 500HP, 10 Speed Manual

$59,500 USD

2007 KENWORTH W900 WINCH TRUCK! CATERPILLAR C15 - 500HP! 10 SPEED EATON FULLER! DP 75,000 LBS PLANETARTY WINCH!! ROLLING TAILBOARD! 13,200LBS FAW, 40,000LBS RAW! AIRGLIDE SUSPENSION! 200 GAL...

Condition	Used
Usage	593,911 Miles
Duty Class	Heavy Duty Oil Field Truck
Horse Power	500 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	6997
MLS Number	13657660
Category	Oil Field Trucks
Last Updated	12/23/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 478-___ SHOW
NUMBERCall Seller

2007 Peterbilt 379 Sleeper Semi Truck - 63" Raised Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

Contact for price

2007 Peterbilt 379 – CAT C15 / 18-Speed / 550HP / Local Fleet Truck, Stock #7048 | Local Trade | Overhaul Paperwork Available Just in. Call Walt at 678.466.9231 —local fleet truck, well...

Condition	Used
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	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	7048
MLS Number	13995927
Category	Sleeper Semi Trucks
Last Updated	1/15/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(844) 257-___ SHOW
NUMBERCall Seller

2014 Caterpillar CT660S Day Cab Truck - CT13 450HP, 10 Speed Manual

$29,500 USD

2014 Cat CT660 Day Cab, Cat C13 450 HP Engine, 10 Speed Manual Trans, Electric Windows, Electric Locks, DIff Lock, Suspension Air Dump, 12 Gauges, Air Slide Fifth Wheel, Tilt Telescopic...

Condition	Used
Usage	94,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Caterpillar CT13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	10936-C
MLS Number	14049547
Category	Day Cab Semi Trucks
Last Updated	12/18/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(855) 605-___ SHOW
NUMBERCall Seller

1987 White 7400 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 350HP, 9 Speed Manual

$17,500 USD

1987 White 7400, CAT 3406, 350 H.P., 9 Speed Manual Transmission, Jake brake, Flattop Sleeper, This Truck Runs Great and would make a great Farm/Ranch Truck, or Extra Truck for your Fleet

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	350 HP
Engine Model	Caterpillar 3406
Drivetrain	6x4
Transmission	9 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	BTS5682
MLS Number	14045894
Category	Sleeper Semi Trucks
Last Updated	12/20/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(844) 940-___ SHOW
NUMBERCall Seller

2005 Peterbilt 387 Sleeper Semi Truck - Raised Roof Sleeper, Caterpillar 668HP, 18 Speed Manual

$22,999 USD

CATERPILLAR MOTOR 668HP -- 18SPD TRANSMISSION - DOUBLE BUNK SLEEPER - TANDEM AXLE - FRIDGE,

Condition	Used
Usage	752,803 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	668 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	D879063
MLS Number	13788525
Category	Sleeper Semi Trucks
Last Updated	1/15/2026
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

2003 Sterling L9500 Tandem Axle Grapple Truck - Caterpillar, 380HP, Automatic

$45,000 USD

good truck, runs great, very nice, ATLAS 140 BOOM and GRAPPLE, air seat, full locking rears, double frame,

Condition	Used
Usage	30,245 Miles
Duty Class	Heavy Duty Grapple Truck
Horse Power	380 HP
Engine Model	Caterpillar C12
Drivetrain	6x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.13 ratio
Stock Number	03C12STRLGRAPPLE
MLS Number	11458255
Category	Grapple Trucks
Last Updated	12/17/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2002 Freightliner FL80 4000 Gallon Water Truck - Caterpillar 250HP, Automatic

$34,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR BRAKES, NICE AGM TANK, DIFFERENTIAL LOCK, PTO/PUMP, SIDE/ REAR SPRAYERS, HOSE REEL!,

Condition	Used
Usage	152,357 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	AGM
Horse Power	250 HP
Engine Model	Caterpillar C7
Drivetrain	6x4
Transmission	Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.22 ratio
Capacity	4000 Gallons
Stock Number	02FL80152TAWATER
MLS Number	14042805
Category	Water Trucks
Last Updated	12/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(707) 849-___ SHOW
NUMBERCall Seller

1987 Peterbilt 379 Day Cab Truck - Caterpillar 425HP, 13 Speed Manual

$29,500 USD

1987 Peterbilt 379 Day Cab – Fresh CAT Crate Motor, New Frame Rails, Clutch, Low Air Leaf Truck has been parked for 20 years ️ Major Mechanical Specs: Engine: CAT 3406B 425HP w/ Jake Brake,...

Condition	Used
Usage	1,082,074 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Caterpillar 3406B
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	13948961
Category	Day Cab Semi Trucks
Last Updated	12/14/2025
Location	South Beach, OR, US
Sold By	Personal Asset Brokerage

(855) 981-___ SHOW
NUMBERCall Seller

2009 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 650HP, 10 Speed Manual

$59,900 USD

2009 Peterbilt 389 Specs:, -Mileage: 1,707,808, -Drive: 6x4, -Horsepower: 650, -Transmission: Eaton- Fuller 10 Speed, -Suspension: Air-ride, -Aluminum Wheels, -Engine: Caterpillar C15 ACERT...

Condition	Used
Usage	1,707,808 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	650 HP
Engine Model	Caterpillar C15 ACERT
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	TNHC22707ELAK Web
MLS Number	13562354
Category	Sleeper Semi Trucks
Last Updated	12/12/2025
Location	Lakeland, FL, US
Sold By	Nationwide Haul

(844) 708-___ SHOW
NUMBERCall Seller

2004 Peterbilt 385 3600 Gallon Water Truck - Caterpillar 335HP, 6 Speed Allison Hs Automatic

$39,500 USD

2004 Peterbilt 385, 117239 Miles, CAT C-10 335 HP Engine, Allison 6 Speed Automatic with Spicer Auxiliary 4 Speed, 5.29 Axle Ratio, 58000# GVWR, Hendrickson RT Rear Spring Suspension, Wet...

Condition	Used
Usage	117,239 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	335 HP
Engine Model	Caterpillar C10
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.29 ratio
Capacity	3600 Gallons
Stock Number	SBA1192
MLS Number	13764362
Category	Water Trucks
Last Updated	12/10/2025
Location	Cedar City, UT, US
Sold By	SellBuyAuction

(844) 939-___ SHOW
NUMBERCall Seller

2008 Peterbilt 367 Day Cab Truck - Caterpillar 475HP, 8Ll Manual

$64,900 USD

Excellent Overall Roadworthy Condition, Heavy Specs, 475 HP CAT Engine - More Details Upon Request

Condition	Used
Usage	503,765 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Drivetrain	6x4
Transmission	8LL Manual
Rear Axle	Tandem Axle
Stock Number	4672-JG
MLS Number	13741672
Category	Day Cab Semi Trucks
Last Updated	12/6/2025
Location	Worcester, MA, US
Sold By	Mideast Equipment Supply

(844) 216-___ SHOW
NUMBERCall Seller

2001 Kenworth W900L Sleeper Semi Truck - Caterpillar 355HP, Manual

$47,500 USD

1,108,394 Miles, 10 New tires, C15 Caterpillar 6NZ NO EMISSIONS!, 550HP, 13 speed manual, 86 Inch Studio Sleeper, Upper Bunk, ECM Reads 1,115,000 Miles, Caterpillar C15 Engine, 475 H.P...

Condition	Used
Usage	1,108,394 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	86"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	865435
MLS Number	13586638
Category	Sleeper Semi Trucks
Last Updated	12/6/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 980-___ SHOW
NUMBERCall Seller

2006 Peterbilt 378 Gasoline / Fuel Truck - Caterpillar, 10 Speed Manual

$24,500 USD

2006 PETERBILT 379 CATERPILLAR C13, FLEX AIR SUSPENSION, 10 SPEED TRANSMISSION, ALL ALUMINUM 22.5 WHEELS, HOOD GUARD,,

Condition	Used
Usage	784,891 Miles
Duty Class	Heavy Duty Gasoline / Fuel Truck
Engine Model	Caterpillar C13 ACERT
Drivetrain	6x4
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
Stock Number	635128-PB
MLS Number	12906251
Category	Gasoline / Fuel Trucks
Last Updated	12/5/2025
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(574) 536-___ SHOW
NUMBERCall Seller

1995 Kenworth W900 Day Cab Truck

$110,000 USD

1995 w900. 3406E 5ek cat 475hp. Extended daycab kit. 1.2 million miles on truck. 230” WB Tons of new parts Fresh overhaul. 15speed trans. 3.55 rear ends. Flex Air suspension., Cab and...

Condition	Used
Usage	1,200,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar 3406
Drivetrain	6x4
Transmission	15 Speed Manual
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	3.55 ratio
MLS Number	14006601
Category	Day Cab Semi Trucks
Last Updated	1/2/2026
Location	WAKARUSA, IN, US
Sold By	BMF Transport LLC

1996 Peterbilt 379 Day Cab Truck - Caterpillar 475HP, 10 Speed Manual

$25,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, DUAL EXHAUST, SLIDING 5TH, WHEE, DIFFERENTIAL LOCK, DUMP VALVE, CLEAN TRUCK!,

Condition	Used
Usage	1,209,332 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar 3406E
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	96CAT379DC
MLS Number	13921636
Category	Day Cab Semi Trucks
Last Updated	11/27/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2012 Caterpillar CT660S Day Cab Truck - CT13 450HP, 18 Speed Manual

$24,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, WET KIT, FULL LOCKING REARS, DUMP VALVE, SLIDING 5TH WHEEL, AIR SEAT, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS!,

Condition	Used
Usage	305,017 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Caterpillar CT13
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	12CAT305TADC
MLS Number	14000461
Category	Day Cab Semi Trucks
Last Updated	11/25/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2007 Peterbilt 379 Tandem Axle Car Carrier Truck - Caterpillar, 550HP, 10 Speed Manual

$22,000 USD

RUNS AND DRIVES, ENGINE HAS BLOWBY AND NEEDS AN OVERHAUL, ALL HYDRAULICS WORK, TIRES GOOD! air seats, power window, power mirrors, differential lock, dump valve! *07 COTTRELL CAR TRAILER,...

Condition	Used
Usage	1,475,544 Miles
Duty Class	Heavy Duty Car Carrier Truck
Horse Power	550 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	07PETE10CAR
MLS Number	13998861
Category	Car Carrier Trucks
Last Updated	11/25/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 478-___ SHOW
NUMBERCall Seller

2003 Kenworth W900L Tandem Axle Wrecker Tow Truck - Caterpillar, 600HP, 18 Speed Manual

$351,495 USD

2003 KW W900L.CAT C16 600HP ,18SPD, LOADED OUT.O/O SPECS, LESS THAN 3YRS OLD JERDAN 8' EXTENDABLE BOOM.DUAL WINCHES. DUAL CONTROLS.LARGE TOOL BOXES .LARGE HEADACKRACK, IT WAS OUR COMPANY...

Condition	Used
Duty Class	Heavy Duty Wrecker Tow Truck
Horse Power	600 HP
Engine Model	Caterpillar C16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	W2003
MLS Number	13048372
Category	Wrecker Tow Trucks
Last Updated	1/18/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

1990 Peterbilt 379EXHD Sleeper Semi Truck - 72" Raised Roof Sleeper, Caterpillar 425HP, 15 Speed Manual

$25,000 USD

NICE OLD TRUCK, RUNS EXCELLENT, DUAL EXHAUST, DUAL BREATHERS, SLIDING 5TH WHEEL, DIFFERENTIAL LOCK, DUMP VALVE, AIR SEATS!,

Condition	Used
Usage	555,646 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Caterpillar 3406B
Drivetrain	6x4
Transmission	15 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	90CAT555379
MLS Number	13961753
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2008 Peterbilt 365 Sleeper Semi Truck - 30" Flat Top Sleeper, Caterpillar 445HP, 8Ll Manual

$24,000 USD

NICE TRUCK, WELL MAINTAINED, RUNS EXCELLENT, DUMP VALVE, DIFFERENTIAL LOCK, SLIDING 5TH, POWER RIGHT WINDOW, POWER MIRRORS, HEATED MIRRORS, TILT/TELE!,

Condition	Used
Usage	394,097 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	445 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	8LL Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	30"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	08C13394FLAT365
MLS Number	13957941
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2008 Peterbilt 365 Sleeper Semi Truck - 30" Flat Top Sleeper, Caterpillar 445HP, 8Ll Manual

$24,000 USD

NICE TRUCK, WELL MAINTAINED, RUNS EXCELLENT, DUMP VALVE, DIFFERENTIAL LOCK, SLIDING 5TH, POWER RIGHT WINDOW, POWER MIRRORS, HEATED MIRRORS, TILT/TELE!,

Condition	Used
Usage	403,079 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	445 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	8LL Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	30"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	08C13403FLAT365
MLS Number	13957940
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 796-___ SHOW
NUMBERCall Seller

2003 Western Star 4900 Tandem Axle Cab & Chassis Truck - Caterpillar, 400HP, 18 Speed Manual

$26,900 USD

2003 Western Star 4900. 3406B, Yes converted from an ISX to a B model CAT. Engine was overhauled, see picture of paper work . 18 speed, Hendrickson HN walking beam, rear diff locker, AC...

Condition	Used
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	400 HP
Engine Model	Caterpillar 3406B
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson HN
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	L06087
MLS Number	13274381
Category	Cab & Chassis Trucks
Last Updated	10/24/2025
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks