Peterbilt 378 Trucks For Sale

(844) 909-___ SHOW
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9 0

1998 Peterbilt 378 Day Cab Truck - Detroit, 18 Speed Manual

Newly Listed

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1998 Peterbilt 378, Detroit 60s Motor, 18 Speed Manual Transmission, 795,000 Original Miles, Diff Lock, Sliding Fifth Wheel with End Dump Pin, 3.70 Rear Ends, New Differentials, End Dump is...

Condition	Used
Usage	795,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	13951104
Category	Day Cab Semi Trucks
Last Updated	10/28/2025
Location	Paul, ID, US
Sold By	BTR Sales

(833) 371-___ SHOW
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3 0

2005 Peterbilt 378 Salvage Truck

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Truck for parts: Peterbilt 378 Engine: Caterpillar C15, Engine Make: Caterpillar, Engine Model: C15

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Stock Number	SV-1560
MLS Number	13897719
Category	Salvage Trucks
Last Updated	10/16/2025
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(844) 670-___ SHOW
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20 0

2005 Peterbilt 378 Logging Truck

$49,000 USD

Price is for Truck/Trailer Combo. Trailer price $19,500, Truck Price $29,500. Cummins C15 @ 435h.p., 13 spd. trans., full lockers, sliding 5th wheel, 198" w.b., 3 line wet kit, 12kfront/...

Condition	Used
Duty Class	Heavy Duty Logging Truck
MLS Number	13762898
Category	Logging Trucks
Last Updated	10/16/2025
Location	Three Lakes, WI, US
Sold By	Three Lakes Truck and Equipment

(855) 790-___ SHOW
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128 0

2006 Peterbilt 378 Dump Truck

At auction Nov. 6

2006 Peterbilt 378 dump truck, Miles: 515,641 on odometer, Hours: 26,009 on meter, VIN: 1NPFLUTX66D878950, Unit #: 81455475, Engine, Caterpillar C13, Displacement: 12.5L, Cylinders: 6,...

Condition	Used
Usage	26,009 Hours
Stock Number	YA1223
MLS Number	13884313
Category	Dump Trucks
Last Updated	10/15/2025
Location	Milwaukee, WI, US
Listed By	Purple Wave Auction

6 0

2005 Peterbilt 378 Salvage Truck

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ISM 350HP CPL 8557 CM875, RUNS GOOD LIGHT BLOWBY, FRO14210C, AIR TRAC DSP40 3.90, Serial#: 35118780, Engine Make: Cummins, Transmission Make: Eaton/Fuller, Transmission Model: FR016210C

Condition	Used
Engine Model	Cummins ISM
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Stock Number	101424
MLS Number	13212622
Category	Salvage Trucks
Last Updated	10/27/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 734-___ SHOW
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15 0

1999 Peterbilt 378 Day Cab Truck

Price Drop

$29,900 USD

1999 PETERBILT 378 Day Cab, **Low Miles**, 6X4, wet kit, Caterpillar C12/C13, 400 h.p.10 spd transmission, spring suspension, differential lock, sliding fifth wheel, double frame, 76,219...

Condition	Used
Stock Number	SMZ0iLKW217744
MLS Number	13847428
Category	Day Cab Semi Trucks
Last Updated	10/30/2025
Location	Avenel, NJ, US
Sold By	Proxy Equipment

(877) 629-___ SHOW
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35 0

2005 Peterbilt 378 Water Truck

$67,524.34 USD

Potable Water Truck , CAT 3306 C15L Engine , 18 speed Eaton transmission , Sleeper , Stainless Steel Inspected Potable Water Truck ,

Condition	Used
Usage	25,916 Hours
Stock Number	73054
MLS Number	13770759
Category	Water Trucks
Last Updated	9/22/2025
Location	Edmonton, AB, Canada
Sold By	Conquest Equipment

(866) 695-___ SHOW
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35 0

2006 Peterbilt 378 Day Cab Truck - Cummins 485HP

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99759 Miles, 6119 Hours, Engine: CUMMINS, 485 HP, Air Trac Suspension, Wheel Base: 230, Tandem Rear Axles, Rear Axle Weight: 46000 lb

Condition	Used
Usage	6,119 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Transmission	18 Speed
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	MCO645601
MLS Number	13811581
Category	Day Cab Semi Trucks
Last Updated	9/13/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(844) 449-___ SHOW
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20 0

1993 Peterbilt 378 Water Truck

$38,000 USD

4,000 gallon Detroit 60 Series 12.7 liter 801,220 miles 4633 hours Eaton manual transmission Walking beam Suspension

Condition	Used
Usage	4,633 Hours
Engine Model	Detroit 60 series 12.7 liter
Capacity	4000 Gallons
MLS Number	13775849
Category	Water Trucks
Last Updated	8/22/2025
Location	McMinnville, OR, US
Sold By	KNM Equipment Sales & Service

(833) 904-___ SHOW
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35 2

1997 Peterbilt 378 Tandem Axle Wrecker Tow Truck - Caterpillar, 550HP, 18 Speed Manual

$69,500 USD

1997 Peterbilt 378, 550 Cat, 18 speed, 2 speed rears, full double frame, 20k front, 44 rears on Air Trac, 22' wrecker bed, double hydraulic winches. Nationwide delivery available,

Condition	Used
Usage	387,250 Miles
Duty Class	Heavy Duty Wrecker Tow Truck
Horse Power	550 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	7863
MLS Number	13767324
Category	Wrecker Tow Trucks
Last Updated	8/19/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(866) 740-___ SHOW
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9 0

2026 Peterbilt 378 Cab & Chassis Truck - Paccar, 300HP, 6 Spd Speed

$99,696 USD

Condition	New
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	300 HP
Transmission	Automatic
Suspension	Pete Low Air Leaf
Rear End	19,000 lb 5.29 ratio
Stock Number	2139256
MLS Number	13719675
Category	Cab & Chassis Trucks
Last Updated	10/3/2025
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(707) 849-___ SHOW
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53 1

2007 Peterbilt 378 Tri Axle Dump Truck - Caterpillar, 8Ll Manual

$55,000 USD

2007 Peterbilt 378 pre emissions ready to work Being sold because it can no longer be registered in California 598,378 miles 24,847 HRS CAT C13 8LL Transmission Maxle Axle 20K front axles...

Condition	Used
Usage	24,847 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Reliance
Engine Model	Caterpillar C13
Transmission	8LL Manual
Rear Axle	Tri Axle
Rear End	40,000 lb
MLS Number	13683550
Category	Dump Trucks
Last Updated	7/3/2025
Location	Oakland, CA, US
Sold By	Personal Asset Brokerage

(855) 946-___ SHOW
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6 0

9999 Peterbilt 378 Truck Body

$8,500 USD

USED 17 YARD DUMP BED 16'10" L X 7.5' W X 3.5'H OFF PETERBILT 378

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	145038
MLS Number	13627288
Category	Truck Bodies / Boxes / Beds
Last Updated	6/5/2025
Location	Oil City, LA, US
Sold By	Bobby Johnson Equipment Co., Inc.

3 0

2002 Peterbilt 378 Salvage Truck

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C15 6NZ47358, FRO16210C,DS404 3.90 ON EARLY LOW AIR LEAF, Serial#: 6NZ47358, 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)	378
Will Fit Year(s)	2002
Stock Number	51425
MLS Number	13600848
Category	Salvage Trucks
Last Updated	10/27/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 801-___ SHOW
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4 0

1993 Peterbilt 378 Day Cab Truck - Caterpillar 425HP, 9 Speed Manual

$10,000 USD

GOOD OLDER TRUCK, RUNS GREAT! DUMP VALVE, DIFFERENTIAL LOCK!,

Condition	Used
Usage	732,994 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	Caterpillar 3406
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	93CAT732PETEDC
MLS Number	13618173
Category	Day Cab Semi Trucks
Last Updated	6/1/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 670-___ SHOW
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29 1

2007 Peterbilt 378 Logging Truck

$79,500 USD

Cat C15 @ 475 hp., 18 spd., air ride, 20k/46k axles with air up/down steerable pusher, dbl. frame, 25' load area with cribs, Hood 8000 extend a boom with continuous rotation butt grapple,...

Condition	Used
Duty Class	Heavy Duty Logging Truck
MLS Number	13557295
Category	Logging Trucks
Last Updated	6/24/2025
Location	Three Lakes, WI, US
Sold By	Three Lakes Truck and Equipment

(844) 402-___ SHOW
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5 0

1998 Peterbilt 378 Salvage Truck

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1998 Peterbilt 378 F73481 Truck Tractor 31 Black/ Gray Green 1XPFDR9X9WD461216 Detroit SERIES 60, Engine Make: Detroit, Transmission Make: Eaton/Fuller, Transmission Model: RTX14710C,...

Condition	Used
Engine Model	Detroit SERIES 60
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1998
Stock Number	F73481
MLS Number	11592188
Category	Salvage Trucks
Last Updated	9/30/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2 0

2005 Peterbilt 378 Salvage Truck

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C15 ACERT MXS06934,FRO17210C,DSP40 4.11 PACCAR LOW AIR, Serial#: mxs06934, Ratio: 4.11, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller

Condition	Used
Engine Model	Caterpillar C15
Rear End	4.11 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Stock Number	60224
MLS Number	12918607
Category	Salvage Trucks
Last Updated	10/27/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

4 0

1999 Peterbilt 378 Salvage Truck

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99 PETE 378 N14 460E CELECT PLUS CPL 2592,SER#11938211,RTLO18918B,DS461P 411 ON CHALMERS, 20K FL941 FRT AXLE, 2 STEERABLE LIFT AXLES 18FT ROCK BOX, Serial#: 11938211, Ratio: 411, Engine Make...

Condition	Used
Engine Model	Cummins N14
Rear End	4.11 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1999
Stock Number	52724
MLS Number	12889871
Category	Salvage Trucks
Last Updated	10/27/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

4 0

1998 Peterbilt 378 Salvage Truck

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98 PETE 378 3406E 475HP 1LW06033,RTLO18718B, DS461P 390 ON AIR TRAC, E-1460I FRT AXLE, 17FT DUMP BOX, Ratio: 3.90, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller, Transmission...

Condition	Used
Engine Model	Caterpillar 3406E
Rear End	3.90 ratio
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1998
Stock Number	52624
MLS Number	12889870
Category	Salvage Trucks
Last Updated	10/27/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

7 0

2007 Peterbilt 378 Salvage Truck

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ISX WITH RECENT NEW HEAD/ RODS AND MAINS, FRO16210B ,DSP40 ON REYCO 4 SPRING. RUNS GOOD, HAS WET KIT. 178'' (CENTER OF FRONT AXLE TO CENTER OF TRUNION 154" CENTER FRONT AXLE TO CENTER OF...

Condition	Used
Engine Model	Cummins ISX
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2007
Stock Number	122823
MLS Number	12015330
Category	Salvage Trucks
Last Updated	10/27/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

5 0

1994 Peterbilt 378 Salvage Truck

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94 PETE 379 3406B 425 3ZJ,RTX141710B,DS402 370 ON LOW AIR LF,EFA12F4,NICE 15.5 FT DUMP BOX,LIKE NEW,VERY NICE OLD TRUCK,NEEDS BATTERY BOX LID,STOLEN AT TOW YARD, HAD SMALL FIRE UNDER CAB....

Condition	Used
Engine Model	Caterpillar 3406B
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1994
Stock Number	11323
MLS Number	11820336
Category	Salvage Trucks
Last Updated	9/30/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

4 0

2004 Peterbilt 378 Salvage Truck

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2004 PETE 378, C15 550HP 6NZ RUNS OK HAS BLOWBY ,FRO16210C,40145 358 ON LOW AIR LEAF, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller, Transmission Model: FRO16210C, Engine Model:...

Condition	Used
Engine Model	Caterpillar C15
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2004
Stock Number	122622
MLS Number	11794081
Category	Salvage Trucks
Last Updated	9/30/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2 0

2007 Peterbilt 378 Salvage Truck

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BURN, Serial#: mxs02420, Engine Make: Caterpillar, Transmission Make: Eaton/Fuller, Transmission Model: RTLO16908LL

Condition	Used
Engine Model	Caterpillar C15
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2007
Stock Number	50222
MLS Number	11598003
Category	Salvage Trucks
Last Updated	10/27/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts