2003 CHEVROLET SILVERADO 1500 HD Ignitions & Electrical

ACDelco Wiring Connectors 88987997

Wiring Pigtails, Replacement, Female Wire Connector Type, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-PT1799

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Remanufactured ABS Control Modules 599-868

ABS Control Module, ABS Control Module

Part Number: RNB-599-868

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Scott Performance High Performance Spark Plug Wire Sets CH-LS-T-4

Scott Performance High Performance Spark Plug Wire Sets CH-LS-T-4

Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Silicone Boot, Black, Spiral Core, 30 ohms/ft., Blue Wire, Chevy, Small Block, Set

Part Number: SCW-CH-LS-T-4

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

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Taylor 409 Race-Fit Pro Race Spark Plug Wires 79614

4.75 out of 5 stars ( 19 )

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Standard Motor Wiring Connectors HP3840

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, Lincoln, Mercury, Mitsubishi, Olds, Pontiac, Each

Part Number: SMP-HP3840

5.0 out of 5 stars ( 2 )

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Eddie Motorsports Ball Milled Billet Coil Covers MS109-04M

Coil Covers, Aluminum, Machined, Chevy, LS, With Cutout, Pair

Part Number: EMS-MS109-04M

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Summit Racing™ Pro LS Ignition Coil Covers SUM-440700

Ignition Coil Covers, Aluminum, Black Powdercoated, Chevy GM, LS/LSX, Gen III/IV, Pair

Part Number: SUM-440700

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Eddie Motorsports Ball Milled Billet Coil Covers MS109-04HL

Coil Covers, Aluminum, Matte Black Powdercoated with Ball Milled Grooves, Chevy, LS, With Oil Fill Cutout, Pair

Part Number: EMS-MS109-04HL

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Dorman Blower Motor Resistors 973-409

Blower Motor Resistor, Wiring Pigtail, Cadillac, Chevy, GMC, Each

Part Number: RNB-973-409

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Standard Motor Power Window Switches DWS-220

Power Window Switch, OEM, Stock Activation, Plastic, Cadillac, Chevy, GMC, Each

Part Number: SMP-DWS-220

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Haltech Nexus Rebel LS Throttle Adapter Harnesses HT-186505

Harness Adapter, Nexus Rebel LS, DBW, 6-Pin, Chevrolet, LS, Each

Part Number: HTH-HT-186505

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Battery Boxes and Trays 00097

Tray, Battery, Steel, Black, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-00097

Not Yet Reviewed

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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1629HTRB

Spark Plug Wires, Coil-Near-Plug, Red, GM, LS, Set

Part Number: GRN-28-1629HTRB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Bosch OE Platinum Spark Plugs 6704

Spark Plug, OE Platinum, Gasket Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-6704

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Clayton Machine Ignition Coil Covers LSC-02-B

Sold as a Pair, Fits GM LS engines existing coil bracket mounting points, 6063-T6 aluminum, Black powder coate

Part Number: CYM-LSC-02-B

Not Yet Reviewed

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ICT Billet Crankshaft Position Sensor Harness Adapters WACKP30-6

Adapter LS Gen IV Crankshaft Position Sensor to Gen III Harness - 6

Part Number: ICB-WACKP30-6

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Steering Wheel Position Sensors 601-003

Steering Wheel Position Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Each

Part Number: RNB-601-003

2.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Holstein Parts Crankshaft Sensors 2CRK0065

Sensor, Engine Crankshaft Position Sensor, Replacement, Each

Part Number: HLN-2CRK0065

Not Yet Reviewed

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MechMan Indicator Light Harnesses H104

H104 Indicator light harness for 1996-2004 GM Truck

Part Number: MEH-H104

Not Yet Reviewed

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Powermaster High-Amp Alternators 28237

Alternator, 180 Amp, Internal Regulator, 4-Pin, Polished, GM, Each

Part Number: PWM-28237

Not Yet Reviewed

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SCT BDX Window Mounts 30490

SCT BDX Magnetic Window Mount, Each

Part Number: SCL-30490

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman ABS Speed Sensors 970-011

ABS Speed Sensor, GM, Each

Part Number: RNB-970-011

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Mishimoto Ignition Coils MMIG-LSSQ-9908

Ignition Coil, Stock Replacement, Black, Epoxy, Phenolic Resin Shell, Cadillac. Chevy, GMC, Hummer, Set of 8

Part Number: MIO-MMIGLSSQ9908

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ACDelco Replacement Switches 15143597

Electrical Switches, ACDelco Replacement Switches, Fog Lamp and Cargo Lamp Switch, Cadillac, Chevy, GMC, Each

Part Number: ADO-D7096C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Standard Motor Blower Motor Resistors RU-631

Resistor, Blower Motor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: SMP-RU631

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ACDelco GM Genuine Parts HVAC Blower Motor Resistors 22807122

Blower Motor Resistor, GM OE HVAC, Cadillac, Chevy, GMC, Each

Part Number: ADO-22807122

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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