Peterbilt 378 For Sale

1996 Peterbilt 378 Front Bumper

Price Drop $345 USD

(USED) Peterbilt 378 Type: 1 PIECE SBA/SFA: SFA Material: CHROME Lights: NO AFTERMARKET CHROME BUMPER ASSEMBLY, DOES NOT INCLUDE BRACKETS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25917277
MLS Number	14083388
Category	Bumpers, Front
Last Updated	8/12/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2004 Peterbilt 378 Instrument Panel Cluster

$657 USD

(USED) Peterbilt 378 Gauges: 6 Engine: CAT C15 WARNING LIGHT MODULE, ENGINE OIL TEMP, CLOCK, OIL PRESSURE, TACH, SPEEDO, WATER TEMP, PRIMARY/ SECONDARY AIR PRESSURE, CRACK IN PANCLE UNDER...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26030498
MLS Number	14477545
Category	Instrument Panel Clusters
Last Updated	8/9/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2001 Peterbilt 378 Front Door Assembly

$542 USD

(USED) Peterbilt 378 Color: WHITE Pwr Wnd: NO W/ Mirror: NO Type: SHELL SHELL DOOR, COMPONENTS SOLD SEPARATE

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25977650
MLS Number	14306155
Category	Door Assemblies, Front
Last Updated	8/5/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
NUMBERCall Seller

2007 Peterbilt 378 Steering Column

$275 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	2541383
MLS Number	13720094
Category	Steering Columns
Last Updated	7/28/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

(833) 541-___ SHOW
NUMBERCall Seller

Used 1994 Peterbilt 378 Speedometer Gauge

$175 USD

GOOD USED SPEEDOMETER GAUGE., Serial#: 3ZJ, Gauge Type: Speedometer

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1994
Stock Number	71326-8
MLS Number	14509626
Category	Gauges
Last Updated	7/28/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2004 Peterbilt 378 Front Door Assembly

$315 USD

(USED) Peterbilt 378 Color: BLACK Pwr Wnd: NO W/ Mirror: NO Type: SHELL SHELL DOOR, COMPONENTS SOLD SEPERATELY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26030449
MLS Number	14477551
Category	Door Assemblies, Front
Last Updated	7/24/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2004 Peterbilt 378 Sleeper Door

$100 USD

(USED) Peterbilt 378 Location: LOWER Height: 21.00 Width: 22.5 Interior Color: BLACK

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26030470
MLS Number	14477548
Category	Sleeper Doors
Last Updated	7/24/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2004 Peterbilt 378 Front Door Assembly

$542 USD

(USED) Peterbilt 378 Color: BLACK Pwr Wnd: NO W/ Mirror: NO Type: SHELL SHELL DOOR, COMPONENTS SOLD SEPERATELY,

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26030480
MLS Number	14477547
Category	Door Assemblies, Front
Last Updated	7/24/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2004 Peterbilt 378 Sleeper Door

$100 USD

(USED) Peterbilt 378 Location: LOWER Height: 21.00 Width: 22.5 Interior Color: BLACK

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26030492
MLS Number	14477546
Category	Sleeper Doors
Last Updated	7/24/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2004 Peterbilt 378 Fuse Box

$848 USD

(USED) Peterbilt 378 Engine : CAT C15 Transmission: FULLER MOUNTS TO FIRE WALL, DOES NOT INCLUDE WIRING

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26030513
MLS Number	14479494
Category	Fuse Boxes & Panels
Last Updated	7/24/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2004 Peterbilt 378 Exhaust Assembly

$900 USD

(USED) Peterbilt 378 RH SIDE EXHAUST STACK ASSEMBLY, CUT AT FLEX PIPE ELBOW

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26030567
MLS Number	14477544
Category	Exhaust Assemblies
Last Updated	7/24/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2001 Peterbilt 378 Fuse Box

$848 USD

(USED) Peterbilt 378 Engine : CAT C10 Transmission: RTO16908LL MOUNTS TO FIRE WALL, DOES NOT INCLUDE WIRING

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25977703
MLS Number	14306147
Category	Fuse Boxes & Panels
Last Updated	7/25/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2001 Peterbilt 378 Dashboard Assembly

$665 USD

(USED) Peterbilt 378 Engine: CAT C10 Brake Type: AIR Tran Type: MANUAL Type: SHELL STRUCTURE ONLY SHELL DASH, STRUCTURE ONLY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25977675
MLS Number	14306151
Category	Dashboards
Last Updated	7/24/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 905-___ SHOW
NUMBERCall Seller

2007 Peterbilt 378 Heater / AC Temp Control

$300 USD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	378
Stock Number	2541387
MLS Number	13720096
Category	Heater / AC Climate Control Parts
Last Updated	7/22/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

1996 Peterbilt 378 Heater / AC Temp Control

$575 USD

(USED) Peterbilt 378

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25917049
MLS Number	14083393
Category	Heater / AC Climate Control Parts
Last Updated	7/18/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1996 Peterbilt 378 Sleeper Door

$200 USD

(USED) Peterbilt 378 Location: FULL HEIGHT Height: 50.00 Width: 23" Interior Color: GREY HAS LARGE PAINT CHIP PEELING ON CENTER TOP OF DOOR (SEE PICTURE)

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25917373
MLS Number	14083378
Category	Sleeper Doors
Last Updated	7/18/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

1996 Peterbilt 378 Instrument Panel Cluster

$657 USD

(USED) Peterbilt 378 Gauges: 8 Engine: CAT 3406C Part#: NOT AVAILABLE TACHOMETER, OIL PSI, WATER TEMP, SPEEDOMETER, BATTERY VOLTS, ENGINE TEMP, FUEL GAUGE, AIR GAUGE, TRIP-METER

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25917043
MLS Number	14083394
Category	Instrument Panel Clusters
Last Updated	7/18/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2004 Peterbilt 378 Exhaust Assembly

$900 USD

(USED) Peterbilt 378 LH SIDE EXHAUST STACK ASSEMBLY, CUT AT FLEX PIPE ELBOW

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26029959
MLS Number	14477556
Category	Exhaust Assemblies
Last Updated	7/11/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

Used 2004 Peterbilt 378 60.5" Black Hood Shell

$4,300 USD

(USED) Peterbilt 378 SFA/SBA: SFA Color: BLACK Type: SHELL Length: 60.5 SHELL HOOD, COMPONENTS SOLD SEPERATELY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26029977
MLS Number	14477555
Category	Hoods
Last Updated	7/11/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2004 Peterbilt 378 Air Cleaner / Air Filter Housing

$646 USD

(USED) Peterbilt 378 Size: 15 Material: STAINLESS STEEL Style: DONALDSON Location: EXTERNAL W/ BRACKET AND 2 STRAPS

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26029985
MLS Number	14477554
Category	Air Cleaners / Air Filter Housings
Last Updated	7/11/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2004 Peterbilt 378 Sleeper

$6,808 USD

(USED) Peterbilt 378 Color: BLACK Doors: 1 Length : 70 Type: SHELL SHELL SLEEPER, COMPONENTS SOLD SEPERATELY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	26029993
MLS Number	14477552
Category	Sleepers
Last Updated	7/11/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2001 Peterbilt 378 Sleeper

$6,615 USD

(USED) Peterbilt 378 Color: WHITE Doors: 2 Length : 44 Type: SHELL SHELL SLEEPER, COMPONENTS SOLD SEPARATE

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Stock Number	25977545
MLS Number	14306175
Category	Sleepers
Last Updated	7/1/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.