CHEVROLET IMPALA Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Ignition Switches SUM-RP20045

Summit Racing™ Ignition Switches SUM-RP20045

Ignition Switch, Stock Style, Chevrolet, Each

Part Number: SUM-RP20045

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Moroso Ultra Ignition Wire Sets 51040

Spark Plug Wires, Ultra, BBC, Over Valve Covers, HEI, Straight Plug Boots, Black, Set

Part Number: MOR-51040

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Moroso Ultra Ignition Wire Sets 51027

Spark Plug WIres, Ultra, Chevy SB, Over Valve Covers, 135 Degree Plug Boots, HEI, Black, Set

Part Number: MOR-51027

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ACCEL SuperStock 5000 Series Spark Plug Wire Sets 5040K

Spark Plug Wires, Super Stock, Spiral Core, 8mm, Black, Straight Boots, Universal, V8, Set

Part Number: ACC-5040K

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Proform GM HEI Ignition Coils 66943C

Ignition Coil, HEI, In-Cap, E-Core, Square, Epoxy, Black, 50,000 V, GM, Each

Part Number: PRO-66943C

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

MSD Street Fire Spark Plug Wire Sets 5560

Spark Plug Wires, Street Fire, 8.0mm, Black, Straight Boots, Buick/Chevy, Pontiac, Oldsmobile/GMC, V-8, Set

Part Number: MSD-5560

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

MSD Distributor Cap and Rotor Kits 8430

Cap and Rotor, Red, Male/HEI, Stainless Steel Terminals, Screw-Down, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, V6, Kit

Part Number: MSD-8430

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Taylor Spiro-Pro Race-Fit Spiro-Wound Core Spark Plug Wire Sets 76002

Spark Plug Wires, Spiro-Pro Race-Fit, 8mm, Black, 90 Degree Boots, Chevy, Big Block, Under Header, Set

Part Number: TAY-76002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Summit Racing™ Digital GM High Energy Modules with Rev Limiters SUM-850730

Ignition Control Module, Heat Digital HEI Module, With Rev limiter, Each

Part Number: SUM-850730

1.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Champion Platinum Power Spark Plugs 3405

Spark Plug, Platinum Power, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-3405

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ACCEL SuperTuner Computer Programmers 49505

Computer Programmer, SuperTuner, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Hummer, Lincoln, Mazda, Mercury, Pontiac, Ram, Each

Part Number: ACC-49505

3.73 out of 5 stars ( 30 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

MSD Replacement Distributor Caps 8411

Distributor Cap, Male/HEI-Style, Red, Clamp-Down, GM, V8, Each

Part Number: MSD-8411

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Champion Iridium Spark Plugs 9405

Spark Plug, Iridium, Iridium, 14mm Thread, 0.689 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-9405

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Powermaster XS Volt Alternators 8068

Alternator, Internal Regulator, 100 Amp, Black, Buick, Oldsmobile, Center Offset, Pontiac, Chevy, GMC, Each

Part Number: PWM-8068

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ACDelco Gold Platinum Spark Plugs 19382266

Spark Plug, Professional, Platinum Tip, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-828

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Summit Racing™ Ignition Switches SUM-RP22087

Ignition Cylinder And Keys, 1969- 78 GM Models, Please See Applications For Models, Chrome, 2 Keys, Replaces GM#20071252, Kit

Part Number: SUM-RP22087

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Powermaster PowerMax Starters 19012

Starter, PowerMAX, Mini, Standard Rotation, Chrome, Buick, Chevy, GMC, Oldsmobile, Pontiac, 168-Tooth, Each

Part Number: PWM-19012

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Denso Oxygen Sensors 234-4650

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, GMC, for use on Honda®, Isuzu, Oldsmobile, Pontiac, Each

Part Number: DNP-234-4650

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

PerTronix Distributor Caps D4050

Distributor Cap, Male/HEI-Style, Black, Clamp-Down, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: PNX-D4050

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ACDelco Gold Platinum Spark Plugs 19313641

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-817

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Granatelli Motor Sports Pro Series Xtreme Coil Packs 28-0513-CPB

Ignition Coil, Pro Series Xtreme, Coil Pack, Blue, 80,000 V, Chevy, LS, Set of 8

Part Number: GRN-28-0513-CPB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Proform HEI Distributor Upgrade Kits 66942RC

HEI Distributor Upgrade Kit, 50,000 V Coil, Red Cap, Red Rotor, GM, Kit

Part Number: PRO-66942RC

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Summit Racing™ 86 Series 8mm 300 Ohm Ignition Wires SUM-867803R

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, 90 Degree Spark Plug Boots, Straight Socket Style Distributor Boots, SBC, Over Valve Covers, Set

Part Number: SUM-867803R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ACDelco Starters 88863070

Starter, Full Size, Standard Rotation, Black/Natural, Checker, Chevy, GMC, Each

Part Number: ADO-336-1849

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

700 CCA Interstate Mega-Tron II Automotive Battery MT-34 BCI Group 34

Battery, Mega-Tron II, 12 V, Starting, 700 Cold Cranking Amps, Top Posts, Each

Part Number: ISB-MT-34

5.0 out of 5 stars ( 9 )

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