Peterbilt 379 For Sale

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1998 Peterbilt 379 Cab Assembly

$4,500 USD

(USED) Peterbilt 379 Brakes: AIR Engine: CAT 3406E 14.6L Type: COMPLETE Style: HIGH ROOF COMPLETE CAB, DOES NOT INCLUDE AIR CLEANERS, WINDSHIELD OR SLEEPER, WASHER RESERVOIR

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Stock Number	25509144
MLS Number	12367738
Category	Cabs
Last Updated	6/17/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

1994 Peterbilt 379 Suspension Parts

$150 USD

AIR BAG CROSS BEAM/ AIR BAG I BEAM AIR BAG MOUNT. EARLY LOW AIR LEAF/ EARLY VERSION TALL CROSS BEAM. MEASURES 3.25 / DOES HAVE SOME SURFACE RUST, Suspension Type: Air Spring, Suspension...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1994
Part Number	NA
Stock Number	21426
MLS Number	14431170
Category	Suspension Misc. Parts
Last Updated	6/16/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 371-___ SHOW
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Peterbilt 379 Charge Air Cooler (ATAAC)

$750 USD

HDH010191, PB21A, 379 CAC necks come over top of radiator.

Condition	New
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Part Number	HDH010191
Stock Number	ATC1584
MLS Number	10468602
Category	Intercoolers & Charge Air Coolers
Last Updated	6/18/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(844) 402-___ SHOW
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1993 Peterbilt 379 Front Axle Assembly

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(Used) 1993 Peterbilt 379, FRONT AXLE COMPLETE- Part Number: 823210, Make: Eaton Fuller, Model: N/A Capacity: 12,000 Lbs, Measurement: 35" From Center Leaf Spring to Center Leaf Spring, ...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1993
Stock Number	P-505791
MLS Number	14429867
Category	Axle Assemblies, Front
Last Updated	6/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 980-___ SHOW
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Peterbilt 379 Windshield Wiper Arm

$300 USD

Paccar-Peterbilt Wiper Linkage Part# R74-6007, Air/Hydraulic: ELECTRIC, Engine Make: Other, Engine Model: Other

Condition	New
Engine Model	Other
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Part Number	R74-6007
Stock Number	977035
MLS Number	14429565
Category	Windshield Wiper Arms
Last Updated	6/14/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2007 Peterbilt 379 Nameplate, Part # 20-19282-002

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Peterbilt Nameplate for sale. P/N: 20-19282-002. Call for more information. We ship everywhere.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Part Number	20-19282-002
Stock Number	PT-0904-40
MLS Number	14426192
Category	Exterior Misc. Parts
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Used 2007 Peterbilt 379 Rear Hitch Plate / Rear Tow Hook Plate

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Peterbilt 379 Rear Hitch Plate / Rear Tow Hook Plate for sale, Used. Call for more information. We ship everywhere.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Part Number	00000000
Stock Number	PT-0904-39
MLS Number	14426186
Category	Exterior Misc. Parts
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

2007 Peterbilt 379 Chassis Wiring Harness

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Peterbilt 379 Chassis Harness for sale. P/N: P92-6383-12104000. Call for more information. We ship everywhere.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Part Number	P92-6383-12104000
Stock Number	PT-0904-38
MLS Number	14426182
Category	Chassis Wiring Harnesses
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

Used 2007 Peterbilt 379 Cab Bottom Extender, Both Sides Available

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Peterbilt 379 Cab Bottom Extender for sale. Side: Both Side Available. Call for more information. We ship everywhere.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2007
Part Number	00000000
Stock Number	PT-0904-15
MLS Number	14371828
Category	Exterior Misc. Parts
Last Updated	6/13/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

2003 Peterbilt 379EXHD Left Spring Hanger for a Peterbilt 379 EXHD

$200.24 USD

Used Peterbilt Rear Right Spring Hanger from a Flex Air Equipped 2003 Peterbilt 379 EXHD OEM# - C11-6001L

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379 EXHD
Side	Left
Stock Number	2180134
MLS Number	12950045
Category	Spring Hangers
Last Updated	6/13/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2003 Peterbilt 379EXHD Left Spring Hanger for a Peterbilt 379 EXHD

$200.24 USD

Used Peterbilt Rear Left Spring Hanger from a Flex Air Equipped 2003 Peterbilt 379 EXHD OEM# - C11-6001L

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379 EXHD
Side	Left
Stock Number	2180133
MLS Number	12950044
Category	Spring Hangers
Last Updated	6/13/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2003 Peterbilt 379EXHD Right Spring Hanger for a Peterbilt 379 EXHD

$200.24 USD

Used Peterbilt Rear Right Spring Hanger from a Flex Air Equipped 2003 Peterbilt 379 EXHD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379 EXHD
Side	Right
Stock Number	2180132
MLS Number	11556093
Category	Spring Hangers
Last Updated	6/13/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

2003 Peterbilt 379EXHD Left Spring Hanger for a Peterbilt 379 EXHD

$200.24 USD

Used Peterbilt Left Spring Hanger from a Flex Air Equipped 2003 Peterbilt 379 EXHD

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	379 EXHD
Side	Left
Stock Number	2180131
MLS Number	12950043
Category	Spring Hangers
Last Updated	6/13/2026
Location	Spokane Valley, WA, US
Sold By	LKQ Heavy Truck

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New Aftermarket Peterbilt 379 Charge Air Cooler

$799.07 USD

New Aftermarket 379 Charge Air Cooler

Condition	Used
Part Number	HDH010191
Stock Number	801-15708
MLS Number	14424715
Category	Intercoolers & Charge Air Coolers
Last Updated	6/13/2026
Location	Dorr, MI, US
Sold By	Frontier Truck Parts

2006 Peterbilt 379 Axle

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AIR RIDE FRONT AXLE FOR PARTS ONLY.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2006
Stock Number	12226-18
MLS Number	14424477
Category	Axle Parts
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1994 Peterbilt 379 Headlight Assembly

$200 USD

GOOD USED RH HEADLAMP ASSY

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1994
Stock Number	21426-25
MLS Number	14424463
Category	Headlight Assemblies
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

1994 Peterbilt 379 Headlight Assembly

$200 USD

GOOD USED LH HEADLAMP ASSY.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	1994
Stock Number	21426-24
MLS Number	14424461
Category	Headlight Assemblies
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Used 2003 Peterbilt 379 Hood Assembly

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USED HOOD ASSY WILL REPAIR.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Stock Number	51126-2
MLS Number	14424383
Category	Hoods
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2003 Peterbilt 379 Charge Air Cooler (ATAAC)

$895 USD

GOOD USED COOLING PACK ASSY, WILL PRESSURE CHECK, 90 DAY WARRANTY, Engine Make: Caterpillar, Engine Model: 3406E

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Stock Number	51126-3
MLS Number	14424380
Category	Intercoolers & Charge Air Coolers
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2003 Peterbilt 379 Right Air Cleaner / Air Filter Housing

$450 USD

USED AIR CLEANER ASSY 15'', Dimensions: 15", Material: METAL

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Side	RIGHT
Stock Number	51126-15
MLS Number	14424378
Category	Air Cleaners / Air Filter Housings
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2003 Peterbilt 379 Frame Horn

$895 USD

GOOD USED LH FRAMEHORN ASSY #02-03115L

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Stock Number	51126-13
MLS Number	14424374
Category	Frame Horns
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2003 Peterbilt 379 Front Axle Assembly

$1,495 USD

GOOD USED E1200I FRONT AXLE ASSY COMPLETE OR FOR PARTS., Capacity: 12K, Serial#: 5EK, Hub Bolts: 10, Brake Type: DRUM

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Capacity	12K
Stock Number	51126-8
MLS Number	14424371
Category	Axle Assemblies, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2003 Peterbilt 379 Right Fuel Tank

$450 USD

GOOD USED RH FUEL TANK ASSY. 69X23 HAS SOME SMALL DENTS ON BOTTOM., Dimensions: 69X23, Material: Aluminum, Fuel Tank Shape: Round

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Side	RIGHT
Stock Number	51126-7
MLS Number	14424369
Category	Fuel Tanks (Truck)
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2003 Peterbilt 379 Front Bumper

$595 USD

GOOD USED FRONT BUMPER ASSY.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	379
Will Fit Year(s)	2003
Stock Number	51126-1
MLS Number	14424363
Category	Bumpers, Front
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts