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

Davis Unified Ignition LiveWires C9061BK

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Black Wires, Black Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9061BK

4.33 out of 5 stars ( 6 )

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Body Parts Battery Trays GM2995113

Battery Tray, One Battery Capacity, Steel, Black E-coated, Cadillac, Chevrolet, GMC, Each

Part Number: BDY-GM2995113

3.75 out of 5 stars ( 4 )

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MSD Vacuum Advance Lockouts 8468

Vacuum Advance Lockout, for MSD Distributors, Each

Part Number: MSD-8468

4.6 out of 5 stars ( 5 )

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TCI Permanent Magnet Racing Starters 351106

TCI Permanent Magnet Racing Starters 351106

Starter, Mini, Inline, Chevy, Each

Part Number: TCI-351106

3.6 out of 5 stars ( 10 )

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Davis Unified Ignition LiveWires C9021RD

SPARK PLUG WIRES, LiveWires - SB Chevrolet with DUI/HEI - Under Headers - 180 Degree Boot - Red

Part Number: DUI-C9021RD

3.0 out of 5 stars ( 2 )

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Bosch MAP Sensors F00099P169

MAP Sensors, for Hyundai, Buick, Cadillac, Chevrolet, Daewoo, Geo, GMC, Oldsmobile, Pontiac, Each

Part Number: BCH-F00099P169

5.0 out of 5 stars ( 1 )

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ACDelco Wiring Connectors 13585316

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

Part Number: ADO-PT2782

Not Yet Reviewed

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Champion Copper Plus Spark Plugs 13

Spark Plug, RS14YC6, Copper Plus, 14mm Thread, .708 in. Reach, Resistor, Each

Part Number: CPN-13

4.5 out of 5 stars ( 4 )

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ACDelco Light Bulb Sockets 88862193

Light Bulb Sockets, Replacement, Plastic, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-LS253

5.0 out of 5 stars ( 1 )

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Standard Motor Wiring Connectors HP4440

Wiring Pigtails, 3-pin, Male, Black, for use on Acura®, Chevy, Chrysler, Ford, GMC, International, Isuzu, Mitsubishi, Saab, Saturn, Suzuki, Each

Part Number: SMP-HP4440

5.0 out of 5 stars ( 1 )

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Proform High-Torque Starters 66259

Starter, Fullsize, Inline, High-Torque, Chrome, 153/168-tooth, Chevy, Each

Part Number: PRO-66259

3.0 out of 5 stars ( 2 )

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JET Powr-Flo Mass Airflow Sensors 69102

Mass Air Meter, Plastic, Black, Chevy, GMC, C/K-Series Pickup, Each

Part Number: JET-69102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

ACCEL Extreme 9000 Ceramic Spark Plug Wire Sets 9043C

Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, 180 Degree Boots, Chevy, GMC, 7.4L, Set

Part Number: ACC-9043C

Not Yet Reviewed

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Bosch Double Platinum Spark Plugs 8104

Spark Plug, Double Platinum, Tapered Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-8104

5.0 out of 5 stars ( 1 )

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Delphi Engine Coolant Temperature Sensors TS10075

Coolant Temperature Sensor, OEM, Brass, Natural, for use on Acura®, Honda®, Chevy, Isuzu, Each

Part Number: DFP-TS10075

4.77 out of 5 stars ( 13 )

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Autolite XP Xtreme Performance Spark Plugs XP605

Spark Plug, XP Xtreme Performance, Iridium, 14mm Thread, 0.708 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XP605

5.0 out of 5 stars ( 1 )

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MSD Vacuum Advance Mechanisms 8463

Vacuum Advance Mechanism, Replacement, for MSD Distributor, Each

Part Number: MSD-8463

4.57 out of 5 stars ( 7 )

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Champion Double Platinum Power Spark Plugs 7018

Spark Plug, Double Platinum, Tapered, 14mm Thread, .460 in. Reach, Resistor, Each

Part Number: CPN-7018

5.0 out of 5 stars ( 1 )

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35 amps ACDelco Replacement Relay 13500126

Relays, Replacement, 35 amps, 12 V, 5 Blade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-D1780C

5.0 out of 5 stars ( 2 )

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Delphi Oxygen Sensors ES10966

Oxygen Sensor, 1-wire, Thread-in, 0-1 V, Upstream, Buick, Chevy, GMC, Olds, Pontiac, Isuzu, Jeep, Suzuki, Each

Part Number: DFP-ES10966

5.0 out of 5 stars ( 7 )

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ACDelco Spark Plug Wire Sets 19171857

Spark Plug Wires, Assembled, 7mm, HEI, Spiral Core, Black, Chevy, GMC, 7.4L, Set

Part Number: ADO-748G

5.0 out of 5 stars ( 1 )

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Standard Motor Crankshaft Position Sensors PC123

Crank Sensor, OEM Replacement, Chevy, GMC, Pickup, SUV, Van, 4.3L V6, 5.0, 5.7L V8, Each

Part Number: SMP-PC123

3.0 out of 5 stars ( 2 )

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Dorman Battery Hold-Downs 00587

Battery Hold Down Clamp, Steel, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-00587

4.86 out of 5 stars ( 7 )

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Standard Motor T-Series Neutral and Backup Safety Switches NS85T

Neutral Safety and Backup Light Switch, T-Series, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Each

Part Number: SMP-NS85T

Not Yet Reviewed

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Moroso Blue Max Spiral Core Race Wire Sets 72416

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 90 Degree Boots, Chevy, Big Block, 454, Set

Part Number: MOR-72416

Not Yet Reviewed

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