1998 GMC Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Scott Performance Spark Plug Wire Sets SPW300-PS-435-5

SMALL BLOCK CHEVY AROUND FRONT 300 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT YELLOW

Part Number: SCW-300-PS-435-5

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW300-CH-604-4

SMALL BLOCK CHEVY 604 CRATE UNDER HEADER 300 OHM 10MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT HIGH TEMP SILICONE 24" COIL WIRE KIT BLUE

Part Number: SCW-300-CH-604-4

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

TYC Starters 1-06483

Starter, 96-97 CV/GC CK PU 5.7L V8 STR

Part Number: TYC-1-06483

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Standard Motor Coolant Temperature Sending Units TS-375

Temperature Sender/Switch, OEM Replacement, Cadillac, Chevy, GMC/Isuzu, Each

Part Number: SMP-TS375

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Delphi Mass Airflow Sensors AF10055

Mass Airflow Sensor, for use on Acura®, Honda®, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, Each

Part Number: DFP-AF10055

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Moroso Mag-Tune Spark Plug Wires 9761M

Spark Plug Wires, Mag-Tune, Assembled, Socket, 90 degree, Spiral Core, Black, 8.0mm, Chevy, GMC, 7.4L, Set

Part Number: MOR-9761M

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACDelco Light Bulb Sockets 12126452

Wiring Pigtails, Replacement, Male Wire Connector Type, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-PT723

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman 4WD Engagement Switches 600-502

4WD Switch Electric

Part Number: RNB-600-502

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Holstein Parts MAP Sensors 2MAP0005

Sensor, Manifold Pressure Sensor, MAP, Replacement, Each

Part Number: HLN-2MAP0005

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Delphi Vehicle Speed Sensors SS10302

Sensor, ABS Wheel Speed, Chevy, GMC, Rear, Each

Part Number: DFP-SS10302

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

30 amps Standard Motor Relay RY-282

Relay

Part Number: SMP-RY282

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Standard Motor MAP Sensors AS4

MAP Sensor, OEM Replacement, Buick, Chevy, GEO, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: SMP-AS4

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Dorman Wiring Connectors 645-785

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Workhorse, Workhorse Custom Chassis, Each

Part Number: RNB-645-785

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACDelco Wiring Connectors 19304003

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, 2-Pin Terminal, Multi-Purpose Wire Connector, Each

Part Number: ADO-PT3156

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Standard Motor Neutral and Backup Safety Switches LS-205

Neutral Safety and Backup Light Switch, Replacement, Steel/Plastic, for use on Honda®, Chevrolet, Dodge, GMC, Isuzu, Jeep, Pontiac, Each

Part Number: SMP-LS205

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Spectra Premium Mass Airflow Sensors MA101

MAF, Mass Air Flow, Sensor, Each

Part Number: SGT-MA101

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

PerTronix Flame-Thrower Spark Plug Wire Sets 808424

PerTronix Flame-Thrower Spark Plug Wire Sets 808424

Wires, 8 cyl GM Custom Fit Red

Part Number: PNX-808424

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ACDelco ABS Speed Sensors 89054099

Auto Trans Output Shaft Speed Sensor

Part Number: ADO-213-2361

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10071

Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, Chevy, GMC, 7.4L, Set

Part Number: SMP-10071

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Standard Motor Wiring Connectors HP4480

Wiring Connector and Pigtail, 14-gauge, 3-pin, Male, Asuna, Buick, Cadillac, Chevrolet, Ford, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: SMP-HP4480

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Standard Motor Brake Light Sending Units SLS-213

Stoplight Switch, OEM Replacement, Chevy, GMC, Each

Part Number: SMP-SLS213

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Taylor Spiro-Pro Spark Plug Wire Sets 74635

Spark Plug Wires, Spiro-Pro, 8mm, Blue, Straight Boots, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, V6, Set

Part Number: TAY-74635

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Holstein Parts Knock Sensors 2KNC0029

Sensor, Ignition Knock Sensor, Replacement, Each

Part Number: HLN-2KNC0029

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Taylor Spiro-Pro Spark Plug Wire Sets 74035

Spark Plug Wires, Spiro-Pro, 8mm, Black, 90/180 Degree Boots, Chevy, GMC, Oldsmobile, Isuzu, 4.3L, V6, Set

Part Number: TAY-74035

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Standard Motor Wiring Connectors S-1215

Wiring Pigtails, Alternator Connector, Female, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-S1215

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today