Add a vehicle or application below.


Peterbilt 379 Heavy Duty Semi Truck Parts - Used, New, Rebuilt

Search our inventory for Peterbilt 379 parts for sale. Enjoy our hassle-free online checkout or call to speak to an expert.
Clear Filters
Submit Part Request
Peterbilt 379 Torque Rod

Peterbilt 379 Torque Rod - New | P/N TMR7529

NEW - Torque Arm Cabin 27.200 Tube Peterbilt
Suspension: -
Length: 27.125
Item:AMN TMR7529
Spencer, IA $103.41

Peterbilt 379 Grille

1987-2008 Peterbilt 379 Grille - New | P/N S21167

NEW - Grille screen
Material: CHROME
Type: INSERT
Section: -
Item:SS S-21167
Multiple Locations $399.00

Peterbilt 379 Right Headlamp

1987-2010 Peterbilt 379 Right/Passenger Headlamp - New | P/N P546079002RP

NEW - New single sealed square headlamp assembly with turn signal passenger side
Type: SINGLE SEALED
Item:PET P54-6079-002R-P
Des Moines, IA $1157.65

1996 Peterbilt 379 Wiring Harness, Cab

Peterbilt 379 Wiring Harness, Cab - Used

USED - Cab to engine harness
Engine Model: 3406E
From: CAB
Transmission Type: MANUAL
To: ENGINE
Item:25342006
Sioux Falls, SD $650.00

Peterbilt 379 Left Primer Hood Fiberglass Fender Extension (Hood): Pb-Fender Pete Std Lh 379-378 Not Pre Drilled With Liner Molded In Fender

1987-2007 Peterbilt 379 Primer Left/Driver Hood Fender - New | P/N P35L

NEW - PB-FENDER pete std LH 379-378 not pre drilled with liner molded in fender
Color: PRIMER
Type: HOOD
Material: FIBERGLASS
Item:JP P35L
$477.48

Peterbilt 379 Air Conditioner Compressor

Peterbilt 379 Air Conditioner Compressor - New | P/N 592411AP

NEW - AP Series Compressor SD7H15 - 125mm, 2 Groove Standard Clutch 12V
Model: SD7H15HD
Pulley Grooves: 2
Item:APAIR 59-2411AP
$258.08

Peterbilt 379 Air Conditioner Hose

Peterbilt 379 Air Conditioner Hoses - New | P/N 7T08021

NEW - Compressor to Condenser Hose - Peterbilt
Item:APAIR 7-T08021
$102.64

1989 Peterbilt 379 Gauge | Trans Temp | P/N 152153
Item:25079954
Sioux Falls, SD $90.00

2007 Peterbilt 379 Right Fuel Tank

Peterbilt 379 Right/Passenger Fuel Tank, 10 Gallon - Used

USED - Fuel tank stainless wrap/ cover only
Front to Center Fill: 4.5
Draw Type:
Gallons: 10
Length: 58
Item:25444515
Sioux Falls, SD $200.00

Peterbilt 379 Electrical, Misc. Parts
Item:FUL 5586032
$153.14

Peterbilt 379 Left Fuel Tank

Peterbilt 379 Left/Driver Fuel Tank, 135 Gallon - New | P/N 01060013510

NEW - 135 Gallon Rear Fill Fuel Tank 23 X 77 Inch Fits Peterbilt Driver Side Early Style
Front to Center Fill: 4.5
Draw Type:
Gallons: 135
Length: 72
Item:BF 01-060013510
Multiple Locations $1197.70

Peterbilt 379 Black Right Upper Fairing/Cab Extender | P/N: T33-6017M0

Peterbilt 379 Black Right/Passenger Upper Side Fairing/Cab Extender - Used | P/N T336017M0

USED - No bracket
Color: BLACK
Width: 14.75
Height: 29
Location: UPPER
Item:24898487
Des Moines, IA $75.00
4 available

Peterbilt 379 Black Right Upper Fairing/Cab Extender

Peterbilt 379 Black Right/Passenger Upper Side Fairing/Cab Extender - Used

USED - No bracket
Color: BLACK
Width: 21
Height: 28.5
Location: UPPER
Item:24898491
Des Moines, IA $75.00

Peterbilt 379 Air Conditioner Hose
Item:APAIR 7-T08030
$88.95

2003 Peterbilt 379 Instrument Cluster

Peterbilt 379 Speedometer Instrument Cluster - Used

USED - Multiple cracks in grain cover, Surface rust on gauge covers, Glass on rpm gauge needs replaced, Doe...
Gauges: 5
Engine: DETROIT 60 SER 12.7
Part#: 17-04235-110A
Item:25220715
London, OH $600.00

Peterbilt 379 Heater Core

Peterbilt 379 Heater Core - New | P/N HC2066

NEW - Peterbilt Heater Core
Item:APAIR HC2066
$217.39

1989 Peterbilt 379 Air Conditioner Compressor | P/N CO4647C
Item:25302639
Sioux Falls, SD $122.00

Peterbilt 379 Grille

Peterbilt 379 Grille - Used | P/N 56475006

USED - New upper hood grill surround only
Material: STEEL
Type: SURROUND
Section: UPPER
Item:25426892
Sioux Falls, SD $368.00

Peterbilt 379 Turn Signal/Column Switch
Item:AMN 577.75009
Multiple Locations $78.84

1991 Peterbilt 379 Ignition Switch: P/N LS104WP-1
Item:25212573
Sioux Falls, SD $100.00

Our Locations

View Map
While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

Connect