Peterbilt 378 Cab, Body &amp; Interior For Sale

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1999 Peterbilt 378 Hood 55"L Set Forward Axle, Part # 13-03520

$975 USD

1999 Peterbilt 378 Hood, 55"L, Set Forward Axle, P/N 13-03520. Multiple Cracks Repairs, Panel Separation Near Hood Supports, Emblem Damage. See Photos.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	1973-7
MLS Number	14291275
Category	Hoods
Last Updated	5/20/2026
Location	Dinuba, CA, US
Sold By	Garabedian Equipment

1993 Peterbilt 378 Right Fender Extension

$400 USD

GOOD USED RH FENDER EXTENSION

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1993
Side	RIGHT
Stock Number	41226-18
MLS Number	14330554
Category	Fender Extensions
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1993 Peterbilt 378 Left Side View Mirror

$225 USD

GOOD USED LH MIRROR

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1993
Side	LEFT
Stock Number	41226-13
MLS Number	14330549
Category	Side View Mirrors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1993 Peterbilt 378 Right Door

$595 USD

GOOD USED RH DOOR ASSY, MANUAL NO MIRROR., Window Type: Manual

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1993
Side	RIGHT
Stock Number	41226-12
MLS Number	14330548
Category	Doors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1993 Peterbilt 378 Left Door

$495 USD

LH DOOR ASSY, HAS A DENT, MANUAL WINDOW. NO MIRROR, Window Type: Manual

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1993
Side	LEFT
Stock Number	41226-11
MLS Number	14330547
Category	Doors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Used 1995 Peterbilt 378 Grille Insert Assembly

$350 USD

GOOD USED GRILLE INSERT ASSY, OUTER PIECE IS BAD.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1995
Stock Number	31926-21
MLS Number	14264209
Category	Grilles
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1995 Peterbilt 378 Side View Mirror

$200 USD

GOOD USED RH MIRROR ASSY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1995
Stock Number	31926-12
MLS Number	14264201
Category	Side View Mirrors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1995 Peterbilt 378 Left Door

$495 USD

GOOD USED RH DOOR ASSY, AIR WINDOW, Window Type: Other

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1995
Side	LEFT
Stock Number	31926-11
MLS Number	14264200
Category	Doors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2006 Peterbilt 378 Right Mirror

$250 USD

GOOD USED RH SIDE MIRROR ASSY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2006
Side	RIGHT
Stock Number	11026-13
MLS Number	14091628
Category	Mirrors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2002 Peterbilt 378 Right Door

$495 USD

USED RH DOOR, MANUAL WINDOW, OFF 2002 PETE 378, Window Type: Manual

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2002
Side	RIGHT
Stock Number	51425-10
MLS Number	13603070
Category	Doors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2002 Peterbilt 378 Left Door

$495 USD

USED LH DOOR, MANUAL WINDOW, OFF 2002 PETE 378, Window Type: Manual

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2002
Side	LEFT
Stock Number	51425-9
MLS Number	13603069
Category	Doors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2005 Peterbilt 378 Front Bumper

$350 USD

USED FRONT BUMPER ASSEMBLY/ 378 SET BACK AXLE/SMALL TWIST/BEND UP ON PASSENGER SIDE/ TORN PASSENGER SIDE/ USABLE, Material: Chrome

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2005
Part Number	NA
Stock Number	101424-1
MLS Number	13212625
Category	Bumpers, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1999 Peterbilt 378 Right Door

$595 USD

USED RH DOOR, MANUAL WINDOW, OFF 1999 PETE 378, Window Type: Manual

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1999
Side	RIGHT
Stock Number	52724-8
MLS Number	12918561
Category	Doors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Used 1999 Peterbilt 378 Hood Assembly

$2,995 USD

USED HOOD ASSY OFF 1999 PETE 378, NEEDS LH FENDER AND LH SIGNAL CASE

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1999
Stock Number	52724-6
MLS Number	12918559
Category	Hoods
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1998 Peterbilt 378 Sun Visor

$250 USD

USED SUN VISOR ASSY OFF 1998 PETERBILT 378

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1998
Stock Number	52624-18
MLS Number	12894496
Category	Sun Visors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Peterbilt 378 Right Door

$795 USD

GOOD USED PASSENGER POWER DOOR ASSEMBLY. FITS MANY PETERBILT MODELS, Window Type: Power

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2007
Side	RIGHT
Part Number	NA
Stock Number	122823-20
MLS Number	12544124
Category	Doors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Peterbilt 378 Left Door

$795 USD

GOOD USED MANUAL DOOR ASSEMBLY/ NO MIRROR/CAB MOUNTED MIRROR. FITS MANY PETERBILT MODELS, Window Type: Manual

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2007
Side	LEFT
Part Number	NA
Stock Number	122823-19
MLS Number	12544123
Category	Doors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Peterbilt 378 Right Side View Mirror

$695 USD

GOOD USED PASSENGER SIDE HEATED MIRROR AND BRACKET ASSEMBLY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2007
Side	RIGHT
Part Number	NA
Stock Number	122823-18
MLS Number	12544122
Category	Side View Mirrors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Peterbilt 378 Left Side View Mirror

$695 USD

GOOD USED STAINLESS HEATED MIRROR AND BRACKET ASSEMBLY/CAB MOUNTED/ FITS MANY MODELS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2007
Side	LEFT
Part Number	NA
Stock Number	122823-17
MLS Number	12544121
Category	Side View Mirrors
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2007 Peterbilt 378 Front Bumper

$650 USD

GOOD USED STEEL 378 SETBACK AXLE BUMPER ASSEMBLY., Material: Steel

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2007
Part Number	NA
Stock Number	122823-1
MLS Number	12544103
Category	Bumpers, Front
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1987 Peterbilt 378 Left Door

$495 USD

GOOD USED DOOR ASSEMBLY WITH MIRROR. LOOKS OK., Window Type: Manual

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1987
Side	LEFT
Part Number	NA
Stock Number	32722-2
MLS Number	11293316
Category	Doors
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2001 Peterbilt 378 Right Door

$650 USD

GOOD RH DOOR 01 378, Window Type: Manual

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	2001
Side	RIGHT
Stock Number	110121-6
MLS Number	11093910
Category	Doors
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts