Peterbilt 379 Trucks with Caterpillar Engines For Sale

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2006 Peterbilt 379 Day Cab Truck - Caterpillar 475HP

$65,750 USD

Used 2006 Peterbilt 379 Day Cab Semi Truck with 475 HP Caterpillar diesel engine, Eaton transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity, 12,000 lbs front axle,...

Condition	Used
Usage	259,196 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar CT15
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	718506
MLS Number	14016525
Category	Day Cab Semi Trucks
Last Updated	1/9/2026
Location	Austin, TX, US
Sold By	Penske Used Trucks

(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

2007 Peterbilt 379 Salvage Truck

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2007 PETE 379 C15 475HP MXS82733,RTLO18918B,DSP40 325 ON FLEX AIR,E1202W FRT AXLE, Ratio: 325, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller, Transmission Model: RTLO18918B

Condition	Used
Engine Model	Caterpillar C15
Rear End	3.25 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	120925
MLS Number	14040596
Category	Salvage Trucks
Last Updated	1/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 478-___ SHOW
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2007 Peterbilt 379 Sleeper Semi Truck - 63" Raised Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

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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

(707) 849-___ SHOW
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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

(833) 835-___ SHOW
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2001 Peterbilt 379 Salvage Truck

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2001 Peterbilt 379 for sale,63" sleeper flat top, Caterpillar C15 6NZ engine, 18-speed manual transmission, E1460I front, DS462 ratio 3.70 rear. Sleeper and fuel tanks damaged, clean...

Condition	Used
Engine Model	Caterpillar C15
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2001
Stock Number	PT-0869
MLS Number	13395426
Category	Salvage Trucks
Last Updated	1/18/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

2007 Peterbilt 379 Salvage Truck

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2007 PETE 379 CONVERTED TO C16 600HP SGL TURBO,7CZ00603,,RTLO18918B,DSP40 336 ON FLEXAIR,E1202W FRT AXLE, Serial#: 7CZ00603, Ratio: 336, Engine Make: Caterpillar, Transmission Make:...

Condition	Used
Engine Model	Caterpillar C16
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Stock Number	111925
MLS Number	13992298
Category	Salvage Trucks
Last Updated	1/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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

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

2006 Peterbilt 379 Salvage Truck

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2006 PETE 379 C15 475HP MXS17997,RTLO18918B,DSP40 336 ON FLEX AIR AG380,HEND LIFT AXLE, E1202I FRT AXLE., Ratio: 336, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller, Transmission...

Condition	Used
Engine Model	Caterpillar C15
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	102825
MLS Number	13955033
Category	Salvage Trucks
Last Updated	1/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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

1991 Peterbilt 379 Salvage Truck

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91 PETE 379 3406B 425HP 5KJ01256 ,RTX14615,DS402 370, ON AIR TRAC,EFA12F4 FRT AXLE, Ratio: 370, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller, Transmission Model: RTX14615

Condition	Used
Engine Model	Caterpillar 3406B
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1991
Stock Number	100525
MLS Number	13880823
Category	Salvage Trucks
Last Updated	1/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 307-___ SHOW
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1999 Peterbilt 379 Transfer Truck - Reliance Dump Body

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For sale: 1999 Peterbilt 379 Reliance Dump-Transfer Truck One owner - Arizona Truck. DESCRIPTION:, VIN: 1NP-5LB9X-9-XD487817, Mileage: 975,859, Build Date: 01/1999, Engine: CAT 3406 14...

Condition	Used
Usage	975,859 Miles
Duty Class	Heavy Duty Transfer Truck
Upfit Type	Dump Body
Upfit Make	Reliance
Engine Model	Caterpillar 3406/C15/C16
Drivetrain	6x4
Transmission	13 Speed Manual
Rear Axle	Tandem Axle
MLS Number	13548776
Category	Transfer Trucks
Last Updated	10/15/2025
Location	Phoenix, AZ, US
Sold By	Arizona Construction Equipment, Inc.

(888) 513-___ SHOW
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2006 Peterbilt 379 Day Cab Truck

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Overall very good condition - No engine work but runs strong - Original owner - owner-operator - Cat C13 - 13 Speed - New front tires - Brakes and new rear fenders - ready to work

Condition	Used
Usage	1,130,000 Miles
Engine Model	Caterpillar c-13
Rear Axle	Single Axle
Stock Number	CA093025EK
MLS Number	13856305
Category	Day Cab Semi Trucks
Last Updated	10/1/2025
Location	Valley Center, CA, US
Sold By	Carmody and Associates Inc

2005 Peterbilt 379 Salvage Truck

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C15 ACRT BXS30683,LOOKS FRESH,RUNS GREAT,LITE BLOWBY,RTLO16913A,DSP40 3.36,E1202W, M100 PNZ3 ODO-2,481,108 ECM-2,931,380 EH - 66649, Serial#: BXS30683, Ratio: 3.36, Engine Make: Caterpillar,...

Condition	Used
Engine Model	Caterpillar C15
Rear End	3.36 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2005
Stock Number	90825
MLS Number	13809059
Category	Salvage Trucks
Last Updated	1/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2003 Peterbilt 379 Salvage Truck

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2003 PETE 379 C15 475HP MBN06562,RTLO18918B,DSP41,390 AG380 E1200W FRT AXLE, Serial#: MBN, Ratio: 3.90, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller

Condition	Used
Engine Model	Caterpillar C15
Rear End	3.90 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Stock Number	90325
MLS Number	13797884
Category	Salvage Trucks
Last Updated	1/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 980-___ SHOW
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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,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	671613-PBC
MLS Number	13510195
Category	Sleeper Semi Trucks
Last Updated	8/19/2025
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

2005 Peterbilt 379EXHD Sleeper Semi Truck - 63" Mid Roof Sleeper, Caterpillar 475HP, 10 Speed Manual

$34,000 USD

GOOD TRUCK, RUNS EXCELLENT, DUAL EXHAUST, DUAL BREATHERS, AIR SEAT, DOUBLE BUNK, DIFFERENTIAL LOCK, SLIDING 5TH WHEEL, TILT/TELE, DUMP VALVE!,

Condition	Used
Usage	1,347,757 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	05C15134379
MLS Number	13755549
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 624-___ SHOW
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2006 Peterbilt 379 Salvage Truck

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2006 PETE 379 WITH A CAT C15 (MXS) MOTOR, REAR SUMP, 475-550 HP, EATON RTLO18918B TRANSMISSION, SPICER D46-170, 3.91 RATIO, ALL LOCKS, PETE LOW AIR LEAF SUSPENSION, 54" SPREAD, 46000 LBS,...

Condition	Used
Engine Model	Caterpillar C15
Rear End	3.91 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	3860-PETE
MLS Number	13750887
Category	Salvage Trucks
Last Updated	1/18/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

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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 ,...

Condition	Used
Usage	1,400,000 Miles
Horse Power	550 HP
Engine Model	Caterpillar C15 6NZ
Transmission	18 Speed
Sleeper Size	155"
Stock Number	ID100324JES
MLS Number	13154175
Category	Sleeper Semi Trucks
Last Updated	7/23/2025
Location	Boise, ID, US
Sold By	Carmody and Associates Inc

2000 Peterbilt 379 Salvage Truck

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2000 PETE 379 3406E 475HP 2WS40520,RTLO18918B,DS405P 411 ON AIR TRAC,E1200I FRT AXLE, Ratio: 411, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller, Transmission Model: RTLO18918B

Condition	Used
Engine Model	Caterpillar 3406E
Rear End	4.11 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2000
Stock Number	60725
MLS Number	13668044
Category	Salvage Trucks
Last Updated	1/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1995 Peterbilt 379 Salvage Truck

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95 PETE 379, 3406E 500HP 5EK41389,WITH RETARDER,383K ON OVERHAUL,RTLO18718B,WELLER REMAN,DS404 370 ON AIR LEAF,EFA12F4 FRT AXLE, DECENT 16FT DUMP BOX, Ratio: 370, Engine Make: Caterpillar,...

Condition	Used
Engine Model	Caterpillar 3406E
Rear End	3.70 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1995
Stock Number	60425
MLS Number	13657198
Category	Salvage Trucks
Last Updated	1/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Peterbilt 379 Salvage Truck

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2006 PETE 379 C15 475 MXS43106,100K ON OVERHAUL,RTLO16913A, CONFIRM MODEL, DSP40 355 ON LOW AIR LEAF,E-1202W FRT AXLE, Ratio: 355, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller,...

Condition	Used
Engine Model	Caterpillar C15
Rear End	3.55 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	60325
MLS Number	13657197
Category	Salvage Trucks
Last Updated	1/18/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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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