6x4 Trucks with Caterpillar Engines For Sale

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Featured Item

2007 Peterbilt 379 Sleeper Semi Truck, Semi Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Tandem Axle, Unibilt Ultracab, Cat Engine

$144,900 USD

2007 Peterbilt 379 Ultrabilt Sleeper Stock: 676674, VIN:1XP5DB9X97N676674, Year: 2007, Make: Peterbilt, Model: 379, Engine: Cat Engine C15, Mileage: 33995, Horsepower: 475HP, Fuel...

Condition	Used
Usage	33,995 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar 3306/C15/C16
Drivetrain	6x4
Transmission	18 Speed Manual
Rear End	40,000 lb
Stock Number	676674
MLS Number	13839891
Category	Sleeper Semi Trucks
Last Updated	1/27/2026
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(970) 773-___ SHOW
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Featured Item

2001 Peterbilt 357 Mixer / Ready Mix / Concrete Truck - Mixer Body

$79,000 USD

Are you looking for a immaculate, turn-key truck that does everything well, is beautiful, needs nothing and has power to boot? This truck will not disappoint! Special- ordered in 2001 with...

Condition	Used
Usage	350,000 Miles
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Upfit Type	Mixer Body
Horse Power	475 HP
Engine Model	Caterpillar C12
Emission Rating	TIER 1
Drivetrain	6x4
Transmission	9LL Ultrashift Plus Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	42,000 lb 4.33 ratio
Capacity	10.5 yard mixer
MLS Number	14052604
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	1/19/2026
Location	Hotchkiss, CO, US
Sold By	Private Party

(844) 841-___ SHOW
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Featured Item

2008 GMC C8500 Water Truck USFS 4000 gallons new steel tank!

$49,500 USD

GMC 2008 Caterpillar engine C7 13 speed manual transmission Eaton fuller spring suspension heady duty, new steel tank 4000 gallons USFS baffled tool boxes on the fenders, two 6 inch tubes...

Condition	Used
Duty Class	Heavy Duty Water Truck
Engine Model	Caterpillar
Drivetrain	6x4
Transmission	13 Speed Manual
Capacity	4000 Gallons
Compartments	3
MLS Number	13789251
Category	Water Trucks
Last Updated	12/28/2025
Location	Gadsden, AZ, US
Sold By	Iron Lot LLC

2006 Freightliner M2 100 Day Cab Truck - Caterpillar 230HP, 8 Speed Manual

2005 Sterling L7500 Tandem Axle 24 ft Flatbed Truck - 330HP, 8Ll Manual

Newly Listed

$14,000 USD

RUNS EXCELLENT, GOOD TRUCK, HEAVY DUTY TRUCK, DOUBLE FRAME, 25 FT HEAVY DUTY FLAT BED! SOUTHERN TRUCK/ NO RUST, AIR SEAT, AIR BRAKES, DIFFERENTIAL LOCK!,

Condition	Used
Usage	273,955 Miles
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	330 HP
Drivetrain	6x4
Transmission	8LL Manual
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	05STRL273TAFLAT
MLS Number	14109007
Category	Flatbed Trucks
Last Updated	1/24/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 653-___ SHOW
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2006 Peterbilt 378 Gasoline / Fuel Truck - Caterpillar, 10 Speed Manual

2001 Kenworth T800 Tandem Axle Curtain Side Truck - Caterpillar, 377HP, 10 Speed Manual

Newly Listed

Contact for price

2001 Kenworth T800 Tandem Axle Curtain Side, PRE-EMISSIONS Caterpillar C12 Diesel Engine, 377 HP, 3 Stage Engine Brake, Eaton 10 Speed Manual Transmission, 701,191 ECM Verified Miles, 54.6K...

Condition	Used
Usage	701,191 Miles
Duty Class	Heavy Duty Curtain Side Truck
Box Length	26 ft.
Horse Power	377 HP
Engine Model	Caterpillar C12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb
Winch	Yes
Stock Number	T17886D
MLS Number	14105327
Category	Curtain Side Trucks
Last Updated	1/23/2026
Location	Denver, CO, US
Sold By	DTI Trucks

1990 Peterbilt 379EXHD Day Cab Truck - Caterpillar 425HP, 15 Speed Manual

Newly Listed

$30,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, DUAL EXHAUST, DUAL BREATHERS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH! *EXCELLENT PAINT/ SUPER NICE OLD TRUCK!,

Condition	Used
Usage	1,122,981 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Caterpillar 3406
Drivetrain	6x4
Transmission	15 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	90CAT379DC
MLS Number	14105115
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 909-___ SHOW
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2004 Peterbilt 357 Tandem Axle Cab & Chassis Truck - Caterpillar, 445HP, 8Ll Manual

$27,000 USD

Several Trucks Available 2000- 2006, Peterbilts, Internationals, Kenworths, Heavy Spec Trucks, Cummins 24 Valve, Cummins ISM, Cat C10C12 Miles range between 200k and 400k 8LL Manual...

Condition	Used
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	445 HP
Engine Model	Caterpillar C12
Drivetrain	6x4
Transmission	8LL Manual
Suspension	HaulMaax
Rear Axle	Tandem Axle
MLS Number	14077723
Category	Cab & Chassis Trucks
Last Updated	1/21/2026
Location	Paul, ID, US
Sold By	BTR Sales

1994 Kenworth T450 Day Cab Truck - Caterpillar 350HP, 9 Speed Manual

$10,000 USD

GOOD TRUCK, RUNS EXCELLENT, PRE-EMISIONS, AIR SEAT, SLIDING 5TH, DUMP VALVE, DIFFERENTIAL LOCK!,

Condition	Used
Usage	804,459 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	350 HP
Engine Model	Caterpillar C10
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	94CAT804T4DC
MLS Number	14100028
Category	Day Cab Semi Trucks
Last Updated	1/20/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2005 Sterling L7500 Dump Truck - Caterpillar 330HP, Automatic, 15' Dump

$25,000 USD

GOOD TRUCK, RUNS GREAT, STAINLESS-STEEL BED, AIR GATE, TARP, DOUBLE FRAME, AIR SEAT, HEATED MIRRORS!,

Condition	Used
Usage	71,405 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	15 ft.
Horse Power	330 HP
Engine Model	Caterpillar C7
Drivetrain	6x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	05C771STRLTADUMP
MLS Number	13739794
Category	Dump Trucks
Last Updated	1/20/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2003 Chevrolet Kodiak C7500 Tandem Axle Grapple Truck - Caterpillar, 330HP, Automatic

$35,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, DUMP BED, PETERSON BOOM AND GRAPPLE!,

Condition	Used
Usage	169,643 Miles
Duty Class	Heavy Duty Grapple Truck
Bed Length	18 ft.
Horse Power	330 HP
Drivetrain	6x4
Transmission	Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	03CHEV169GRAPPLE
MLS Number	13916545
Category	Grapple Trucks
Last Updated	1/18/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(866) 283-___ SHOW
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2004 Peterbilt 378 Vacuum Truck - GAPVAX Hydrovac / Air Mover

$60,000 USD

VACUUM BLOWER HRS: 1,961, WET / DRY HYDROVAC, HYDRAULIC RAISE DUMP 15 CY BODY, WATER SLUDGE PUMP, REAR TAILGATE AUGER, OVERHEAD SUCTION BOOM

Condition	Used
Usage	181,293 Miles
Duty Class	Heavy Duty Vacuum Truck
Upfit Type	Hydrovac
Upfit Make	GAPVAX
Engine Model	Caterpillar C12
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	14097121
Category	Vacuum Trucks
Last Updated	1/17/2026
Location	Jennings,
Sold By	Verified Truck & Equipment

1996 Chevrolet Kodiak C8500 Tandem Axle Fuel & Lube Truck - Caterpillar, 300HP, 8Ll Manual

$12,000 USD

GOOD TRUCK, RUNS EXCELLENT, VANAIR AIR COMPRESSOR, HOSE REELS, PRODUCT TANKS! REALLY NICE BED!,

Condition	Used
Usage	165,269 Miles
Duty Class	Heavy Duty Fuel & Lube Truck
Horse Power	300 HP
Engine Model	Caterpillar 3126
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb
Compartments	6
Stock Number	96CHEV165LUBE
MLS Number	14096492
Category	Fuel & Lube Trucks
Last Updated	1/17/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 714-___ SHOW
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2007 Western Star 4900EX Dump Truck - Caterpillar 380HP, 15 Speed Manual, 14' Dump

Price Drop $78,000 USD

14' x 96" x 42" Columbia semi-elliptical dump bed, Hi-lift gate, Air gate release, Pintle hitch/butt plate, Manual tarp, Dual steering gears, 3 way lockers, Cat C13 380 HP, Jake brake, 15...

Condition	Used
Usage	9,888 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Columbia
Bed Length	14 ft.
Horse Power	380 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	15 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	6734
MLS Number	13492364
Category	Dump Trucks
Last Updated	1/16/2026
Location	Boise, ID, US
Sold By	Diesel Depot

2002 Kenworth T800 Tandem Axle Cab & Chassis Truck - Caterpillar, 395HP, 10 Speed Manual

$20,000 USD

GOOD TRUCK, RUNS EXCELLENT, CLEAN CAB, AIR SEAT, DIFFERENTIAL LOCK, DUMP VALVE, CRUISE, ENGINE BRAKE, LOW MILES! *FRAME HAS RUST!,

Condition	Used
Usage	93,011 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	395 HP
Engine Model	Caterpillar C12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Stock Number	02C1293T8TACC
MLS Number	13642430
Category	Cab & Chassis Trucks
Last Updated	1/9/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(866) 932-___ SHOW
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2008 Peterbilt 388 Dump Truck w/ 15' Western Rock Box

$52,500 USD

2008 Peterbilt 388, Cat C13 @ 455, 10 Speedy, 40K Rears, Pete Air Leaf Suspension, 225" WB, 15' Western Rock Box, With Tarp System. 555859 Miles, Located Palo Alto, CA - Retirement Sale

Condition	Used
Usage	555,859 Miles
Duty Class	Heavy Duty Dump Truck
Engine Model	Caterpillar C12/C13
Drivetrain	6x4
MLS Number	14078674
Category	Dump Trucks
Last Updated	1/9/2026
Location	Newark, CA, US
Sold By	Seattle Tractor International, Inc.

1997 Volvo WG64 Dump Truck - Caterpillar 300HP, 10 Speed Manual, 14' Dump

$15,000 USD

NICE TRUCK, RUNS EXCELLENT, ELECTRIC TARP, AIR GATE, DIFFERENTIAL LOCK, GOOD RUNNING TRUCK!!,

Condition	Used
Usage	203,571 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	14 ft.
Horse Power	300 HP
Engine Model	Caterpillar 3306C
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	97VOL203TADUMP
MLS Number	14078362
Category	Dump Trucks
Last Updated	1/8/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 605-___ SHOW
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2005 Peterbilt 379EXHD Sleeper Semi Truck - 63" Flat Top Sleeper, Caterpillar 550HP, 18 Speed Manual

$95,000 USD

Beautiful 2005 379 Long hood Pete. Flat top sleeper, full fenders, all aluminum wheels. C15 Cat with Platinum 650hp engine kit installed less than 5000 miles ago. New head, new 650hp...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.70 ratio
Stock Number	CON8127
MLS Number	14065811
Category	Sleeper Semi Trucks
Last Updated	1/8/2026
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

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2017 Caterpillar CT660S Day Cab Truck - 475HP, Automatic

$39,000 USD

ZERO SALES TAX FOR OUT OF STATE SALES! ZERO DEALERSHIP FEES! ZERO NONSENSE! ULTRA LOW RATE IN HOUSE FINANCING FOR BUSINESS AND INDIVIDUALS!, Engine:CT13 cat engine. Horse power:365-475....

Condition	Used
Usage	5,403 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar CT13
Drivetrain	6x4
Transmission	6 Speed Autoshift Automatic
Rear End	20,000 lb
Stock Number	2992
MLS Number	12945893
Category	Day Cab Semi Trucks
Last Updated	1/7/2026
Location	Bardstown, KY, US
Sold By	Team Boone

(724) 648-___ SHOW
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2014 Peterbilt 389K Tri Axle Dump Truck - Caterpillar 605HP, 18 Speed Manual, 19' Dump

$142,900 USD

Very well maintained. Not ran in winter. Truck needs nothing, ready to work. Heated body - Set up for asphalt with rear door,

Condition	Used
Usage	19,662 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	19 ft.
Horse Power	605 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	125111
MLS Number	14069769
Category	Dump Trucks
Last Updated	1/6/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(707) 849-___ SHOW
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2000 Peterbilt 357 3800 Gallon Water Truck - Caterpillar 475HP, 18 Speed Manual

$99,500 USD

7- 2000 Peterbuilt 357 3800 gallon water truck. Vin#1XPADB0X7YD521687 Miles 824,888 in very good condition CAT C15 diesel 475 horse power engine, engine brake, Eaton Fuller 18 speed, manual...

Condition	Used
Usage	824,887 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Capacity	3800 Gallons
MLS Number	14068569
Category	Water Trucks
Last Updated	1/1/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

2004 Sterling L9500 Dump Truck - Caterpillar 410HP, 8Ll Manual, 16' Dump

$28,000 USD

GOOD TRUCK, RUNS EXCELLENT, NICE BED, AIR SEAT, PRE-EMISSIONS, FULL LOCKING REARS, ELECTRIC TARP, AIR GATE!,

Condition	Used
Usage	613,653 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	16 ft.
Horse Power	410 HP
Engine Model	Caterpillar C12
Drivetrain	6x4
Transmission	8LL Manual
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	04C12613STRLTADUMP
MLS Number	14068020
Category	Dump Trucks
Last Updated	1/1/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2006 Peterbilt 335 Tri Axle Dump Truck - Caterpillar 300HP, 8Ll Manual, 15' Dump

$30,000 USD

GOOD TRUCK, RUNS EXCELLENT, DIFFERENTIAL LOCK, AIR SEAT, ELECTRIC TARP, AIR GATE, DOUBLE FRAME!,

Condition	Used
Usage	203,498 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	15 ft.
Horse Power	300 HP
Engine Model	Caterpillar C7
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	06PETE203335TADUMP
MLS Number	14053846
Category	Dump Trucks
Last Updated	1/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales