Peterbilt 378 Truck Cabs &amp; Shells For Sale

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1990 Peterbilt 378 Cab Assembly

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1990 Peterbilt 378 Cab Complete, Wired For Caterpillar 3176A With A Eaton/ Fuller Manual Transmission.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	4316-13
MLS Number	14037060
Category	Cabs
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

1998 Peterbilt 378 Cab Assembly

$2,250 USD

(USED) Peterbilt 378 Brakes: AIR Engine: CAT C12 Type: SHELL Style: DAYCAB SHELL CAB, COMPONENTS SOLD SEPERATE,

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25697726
MLS Number	13128291
Category	Cabs
Last Updated	8/1/2025
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

1991 Peterbilt 378 Cab Assembly

$1,500 USD

(USED) Peterbilt 378 Brakes: AIR Engine: CUMMINS N14 M Type: SHELL Style: DAYCAB SHELL CAB COMPONENTS SOLD SEPERATE, RTO-14609B,

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25434233
MLS Number	12076161
Category	Cabs
Last Updated	7/11/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

(888) 693-___ SHOW
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1992 Peterbilt 378 Cab Assembly

$2,750 USD

1992 Peterbilt Day Cab , Painted green and white , Complete cab , Driver side mirror is damaged , There is also minimal damage to the back of the cab that can be notice in...

Condition	Used
Part Number	378 Cab
MLS Number	12344877
Category	Cabs
Last Updated	3/25/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts

(855) 624-___ SHOW
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2005 Peterbilt 378 Cab Assembly

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2005 PETE 378 CAB GREY INTERIOR MANUAL DRIVERS DOOR, POWER PASSENGER SIDE, Air/Hydraulic: Air/Hydraulic, Engine Make: Caterpillar, Engine Model: C15

Condition	Used
Engine Model	Caterpillar C15
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Stock Number	3638-PETE-14
MLS Number	13347022
Category	Cabs
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 624-___ SHOW
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2006 Peterbilt 378 Cab Assembly

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REPAIRABLE, ROLLED ON RIGHT, Air/Hydraulic: Air/Hydraulic, Engine Make: Caterpillar, Engine Model: C15

Condition	Used
Engine Model	Caterpillar C15
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2006
Stock Number	2543-PETE-2
MLS Number	13338865
Category	Cabs
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(305) 688-___ SHOW
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1991 Peterbilt 378 Conventional Cab

$1,000 USD

(USED / REPAIRABLE) 1991 Peterbilt 378 Conventional Cab For Sale, 6x4, GVWR Class 8: 33,001 LB and Over, VIN: 1XPFL59X1MN308168, Stock # 8141 Tested Inspected! Warranty! Many Engines,...

Condition	Used
Stock Number	8141
MLS Number	13248135
Category	Cabs
Last Updated	11/21/2024
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

(833) 835-___ SHOW
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2005 Peterbilt 378 Cab Assembly

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2005 Peterbilt 378 Cab For Parts - Shell, dash, seats, doors, mirrors, clusters, modules and upholstery sold separately - Used - May have some cosmetic blemishes (see photos). Give us a...

Condition	Used
Engine Model	Cummins ISX
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Stock Number	PT-0625-3
MLS Number	10674000
Category	Cabs
Last Updated	10/9/2024
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 835-___ SHOW
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2004 Peterbilt 378 Cab Assembly

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2004 Peterbilt 378 Cab For Parts - Shell, dash, seats, doors, mirrors, clusters, modules and upholstery sold separately - Used - May have some cosmetic blemishes (see photos). Give us a...

Condition	Used
Engine Model	Caterpillar C15
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2004
Stock Number	PT-0653-7
MLS Number	10830694
Category	Cabs
Last Updated	10/8/2024
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 359-___ SHOW
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2007 Peterbilt 378 Cab Assembly

$4,500 USD

USED 2007 PETERBILT 378 CAB ASSEMBLY - OFF OF A TRUCK WITH A CAT C-15 ACERT ENGINE AND A FULLER MANUAL TRANSMISSION - SLEEPER SOLD SEPERATELY

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	93324
MLS Number	12837377
Category	Cabs
Last Updated	6/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 359-___ SHOW
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1994 Peterbilt 378 Cab Assembly

$2,500 USD

USED PETERBILT 378/379 CAB ASSEMBLY/UNIBILT SLEEPER IS AVAILABLE AT ADDITIONAL COST

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	66185
MLS Number	12824185
Category	Cabs
Last Updated	5/1/2024
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 402-___ SHOW
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2001 Peterbilt 378 Cab Assembly

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(Used) 2001 Peterbilt 378, CAB- Color: Blue, Type: Day Cab, Engine: Caterpillar, Less Interior, Less Doors, For more information about this item, give us a call. We ship Worldwide! (CRG...

Condition	Used
Engine Model	Caterpillar TBD
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2001
Stock Number	P-72057
MLS Number	12630456
Category	Cabs
Last Updated	2/13/2024
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 541-___ SHOW
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2007 Peterbilt 378 Cab Assembly

$3,995 USD

GOOD USED CAB SHELL// AIR RIDE/ SHELL ONLY. NO MIRRORS,DOORS OR GUAGES OR STEERING COLUMN. UNDER HOOD AIR CLEANER/STANDARD TRANS WITH CLUTCH PEDAL., Air/Hydraulic: Air/Hydraulic, Engine Make...

Condition	Used
Engine Model	Cummins ISX
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2007
Part Number	NA
Stock Number	122823-2
MLS Number	12544104
Category	Cabs
Last Updated	1/5/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 402-___ SHOW
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1998 Peterbilt 378 Cab Assembly

$5,250 USD

(USED) 1998 Peterbilt 378 - Cab - Color Exterior: Green Color Interior: Gray. *Less Doors, Less Interiors. For more information about this item, give us a call. We ship Worldwide!. (CRG...

Condition	Used
Engine Model	Detroit SERIES 60
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1998
Stock Number	P-24728
MLS Number	10827684
Category	Cabs
Last Updated	12/18/2023
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 835-___ SHOW
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1998 Peterbilt 378 Cab Assembly

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1998 PETERBILT 378 CAB, DAMAGED ON LEFT SIDE, ALL COMPONENTS SOLD SEPARATELY, SEATS, CLUSTERS, STEERING WHEEL, CAB LIGHTS, DOORS.. bunk is sold Call for details we ship everywhere....., Air...

Condition	Used
Engine Model	Caterpillar 3406B
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1998
Stock Number	PT-0460-6
MLS Number	9989564
Category	Cabs
Last Updated	12/18/2023
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 541-___ SHOW
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2004 Peterbilt 378 Cab Assembly

$5,995 USD

UNIBILT CAB SHELL ASSEMBLY/ HAS EXTERNAL BREATHERS/CAT WIRING NO GUAGES/NO COLUMN/NO BREATHERS/DOORS SEPERATE, Air/Hydraulic: Air/Hydraulic, Engine Make: Caterpillar, Engine Model: C15

Condition	Used
Engine Model	Caterpillar C15
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2004
Part Number	379/378/385
Stock Number	122622-6
MLS Number	11809824
Category	Cabs
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 541-___ SHOW
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1998 Peterbilt 378 Cab Assembly

$4,499 USD

GOOD USED DAY CAB. INCLUDES DOORS AND MIRRORS, LESS LH DOOR, ALL INTERIOR PARTS. PASSENGER AIR BREATHER, MINOR DAMAGE TO RH SIDE, SEE PICTURES LESS COLUMN, Air/Hydraulic: Air/Hydraulic,...

Condition	Used
Engine Model	Caterpillar 3406E
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1998
Stock Number	101819-5
MLS Number	9944595
Category	Cabs
Last Updated	8/31/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 641-___ SHOW
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2007 Peterbilt 378 Cab Assembly

$1 USD

parts only

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	6068
MLS Number	10573165
Category	Cabs
Last Updated	12/2/2023
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(801) 478-___ SHOW
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Peterbilt 378 Cab Assembly

$3,500 USD

1997 PETERBILT 378 DAY CAB, MOSTLY COMPLETE, WIRED FOR CUMMINS N14

Condition	Used
Engine Model	CUMMINS N14 / STD TRANS
Stock Number	99675
MLS Number	12071824
Category	Cabs
Last Updated	6/20/2023
Location	Salt Lake City, UT, US
Sold By	Vriens Truck Parts

2000 Peterbilt 378 Cab Assembly

$2,500 USD

(USED) Peterbilt 378 Brakes: AIR Engine: CAT 3406E 14.6L Type: SHELL Style: MID ROOF

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25936188
MLS Number	14131457
Category	Cabs
Last Updated	2/12/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2004 Peterbilt 378 Cab Assembly

$5,500 USD

(USED) Peterbilt 378 Brakes: AIR Engine: C12 Type: SHELL Style: DAYCAB SHELL CAB DENT ON RIGHT HAND REAR OF THE CAB

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25933070
MLS Number	14123212
Category	Cabs
Last Updated	2/4/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

1996 Peterbilt 378 Cab Assembly

$2,250 USD

(USED) Peterbilt 378 Brakes: AIR Engine: CAT 3406A Type: SHELL Style: HIGH ROOF SHELL CAB ASSEMBLY, ALL COMPONENTS SOLD SEPARATELY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25917279
MLS Number	14083387
Category	Cabs
Last Updated	1/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(844) 882-___ SHOW
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2006 Peterbilt 378 Cab Assembly

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Core Charge: 0.00

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Will Fit Year(s)	2006
Stock Number	543866
MLS Number	13958310
Category	Cabs
Last Updated	12/22/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(855) 624-___ SHOW
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2005 Peterbilt 378 Cab Assembly

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2005 PETE 378 COMPLETE CAB BLACK AND GREY INTERIOR MANUAL DRIVERS DOOR POWER PASSENGER DOOR, Air/Hydraulic: Air/Hydraulic, Engine Make: Caterpillar, Engine Model: C15

Condition	Used
Engine Model	Caterpillar C15
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Stock Number	3646-PETE-4
MLS Number	13346982
Category	Cabs
Last Updated	3/7/2025
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.