2004 PETERBILT 379 Parts & Accessories

Gabriel Heavy-Duty Shocks 89451

Heavy Duty Shock

Part Number: GAB-89451

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Gabriel Heavy-Duty Shocks 89408

Heavy Duty Shock

Part Number: GAB-89408

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Hella Standard Series Light Bulbs 67TB

Light Bulbs, Standard Series, 67 Bulb Style, Incandescent, White, 3200K Color Temperature, Pair

Part Number: HLA-67TB

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Bully Dog ECM Diesel Tuners 46511

Computer Programmer, ECM Tuner, Diesel, Each

Part Number: BLY-46511

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

United Pacific Headlight Bezels 40983

Light Bezel, Headlight, Rectangular with Visor for Dual 4 x 6 in. Bulbs, Chrome, Kenworth, International, Freightliner, Peterbilt, Each

Part Number: UPD-40983

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

TRICO View Wiper Blades 31-180

Wiper Blade, 18 in. Trico View Wiper Blade, Each

Part Number: TRR-31-180

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Air Door Actuators 604-5103

Heavy Duty Air Door Actuator, Blend Door, 4-Pin Connector, A35130293A Label ID, Each

Part Number: RNB-604-5103

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Monroe Gas-Magnum 60 Series Shock Absorbers 66636

Shocks, Gas-Magnum, 60 Series, Stock Height, 20.453 in. Extended, 13.438 in. Collapsed, Freightliner, Each

Part Number: MON-66636

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Universal Air Conditioner Air Conditioning Condensers CN 41414PFC

Air Conditioning Condenser, OE, Aluminum, Black, Peterbilt, Each

Part Number: UAC-CN41414PFC

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

United Pacific Cab Exhaust Brackets for 1981-1988 359, 1985-2007 379 - 21299

Cab Exhaust Bracket, Exhaust Pipe Hardware, Stainless Steel, Polished, Peterbilt, Each

Part Number: UPD-21299

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Universal Air Conditioner Air Conditioning Compressors CO 4696C

A/C Compressor

Part Number: UAC-CO4696C

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

1,150 CCA Odyssey Extreme Battery ODX-AGM31R BCI Group 31

Battery, Extreme, BCI 31R, 12 V, Deep Cycle/Starting, 1,150 Cold Cranking Amps, Right Positive, Top Post, Each

Part Number: ODY-31R-PC2150S

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

MotoRad Thermostats 880070

Thermostat-170 Degrees w/ Seals

Part Number: SNN-880070

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dorman Clutch Starter Safety Switches for 1988-2007 378, 1986-2007 379 - 901-0003

Clutch Starter Safety Switch, Peterbilt, Each

Part Number: RNB-901-0003

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

ANCO 97-Series Wiper Blades 97-18

Wiper Blade, 97-Series, Premium, Black Metal Frame, Black DuraKlear Rubber Blade, 18 in., Each

Part Number: ANC-9718

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dorman Windshield Washer Fluid Reservoirs 603-5404

Windshield Washer Fluid Reservoir, Plastic, Clear, Peterbilt, Each

Part Number: RNB-603-5404

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Continental OE Technology Series Multi-V Belts 4060638

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 63.80 in. Length, Each

Part Number: CEL-4060638

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Continental Molded Radiator Hoses 60832

MOLDED RADIATOR HOSE (SAE 20R4)

Part Number: CEL-60832

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

MotoRad Thermostats 880090

Thermostat-180 Degrees w/ Seals

Part Number: SNN-880090

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Bosch DirectConnect Wiper Blades 40518

Wiper Blade, DirectConnect, Steel Frame, Black Rubber Blade, 18.0 in. Length, AMC, Chevy, Chrysler, Ford, Each

Part Number: BCH-40518

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Ram Mounts Ball Bases RAM-B-238U

Ram Mounts Ball Bases RAM-B-238U

Ball Base, Mobile Device Mounting Accessory, Diamond Shape, 1.00 in. Ball Diameter, Each

Part Number: RMI-1845

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Walker Exhaust Exhaust Flex Pipes 42424

Walker Heavy Duty Flex Tubing

Part Number: WLK-42424

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust 5 Inch Flex Tubing 24678

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Precision Replacement Parts Door Seals for 1987-2000 377, 1987-2007 379 - DWB 9110 86

Weather Strip Seal, Door Seal, Peterbilt, Each

Part Number: PQP-DWB-9110-86

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Dorman Vehicle Speed Sensors 505-5406

Vehicle Speed Sensor, Replacement, Stock Inlet, Stock Outlet, Each

Part Number: RNB-505-5406

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

TRICO Flex Wiper Blades 18-180

Wiper Blade, Flex Beam, Black Steel Frame, Rubber Blade, 18.0 in., Each

Part Number: TRR-18-180

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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2004 PETERBILT 379 Parts and Accessories