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

Tuff Stuff Performance High-Amp Output Alternators 7127NK7

Alternator, 140 Amp, Replacement, V-Belt, Black Chrome, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127NK7

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

ICT Billet Wiring Connectors for 1989 FIREBIRD, 1984-1987 REGAL - WCMAP10

MAP Sensor 3 Wire - 3 Bar Brick Connector Component Kit

Part Number: ICB-WCMAP10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ICT Billet Wiring Pigtails for 1989 FIREBIRD, 1984-1987 REGAL - WPMAP10

Wiring Connector, MAP Sensor Pigtail, 3-Bar, Buick, Pontiac, Each

Part Number: ICB-WPMAP10

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dorman Camshaft Position Sensors 917-720

Camshaft Position Sensor, Buick, Chevy, Pontiac, Saturn, Each

Part Number: RNB-917-720

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127ND6

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Chrome, V-Belt Pulley, Each

Part Number: TFF-7127ND6

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

URO Parts Relays 8533176

Relay, Multi-Purpose, 12V, 5 Blade Terminals, OE-Style with Modern Electronics, Saab, Each

Part Number: URO-008584

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1984 REGAL - 424012

Computer Chip/Module, ThermoMaster, Buick, Each

Part Number: HYP-424012

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

Hypertech ThermoMaster Computer Chips for 1987 REGAL - 456012

Computer Chip/Module, ThermoMaster, Buick, Each

Part Number: HYP-456012

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

Bosch OE Iridium Spark Plugs 9723

Spark Plug, OE Iridium, Non-Projected, 8 Heat Range, 25mm Reach, Tapered Seat, Buick, Chevy, Fisker, GMC Pontiac, Saab, Saturn, Each

Part Number: BCH-9723

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Denso Oxygen Sensors 234-4673

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Each

Part Number: DNP-234-4673

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

35 amps Standard Motor Relay RY1957

Transmission Control Relay

Part Number: SMP-RY1957

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Dorman Wiring Connectors 645-631

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

Part Number: RNB-645-631

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Powermaster Street Alternators 27127

Powermaster Street Alternators 27127

Alternator, Internal Regulator, 70 Amp, Polished, AMC, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-27127

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Stealth Black Alternators 7139FBULL6

Alternator, Performance, Silver Bullet, High Amp, GM 10si Case Style, 12 V, 100 Amps, Black Powdercoated, V-Belt Pulley, Each

Part Number: TFF-7139FBULL6

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

ATP Automatic Transmission Wiring Harnesses JE-15

Wiring Pigtail, Vehicle Speed Sensor, 2-pin, 700R4, 4L60E, 4L80E, Each

Part Number: ATP-JE15

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Powermaster Retro Alternators 17127-360

Alternator, Retro, GM 10si, 12 V, 85 amps, Satin, V-belt Pulley, Buick, Cadillac, Chevy, Olds, Pontiac, Each

Part Number: PWM-17127-360

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Putco Light Bulb Load Resistor Kits 240003

LED Light Harness, Plug and Play load resistor system - Fits 1156

Part Number: PUT-240003

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Standard Motor Wiring Connectors S2892

Flex Fuel Sensor Connector

Part Number: SMP-S2892

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Dorman Starter Mounting Bolts 678-001.1

Starter Mounting Bolt, Replacement, Stock, Hex Head, Steel, Zinc Color, 1.875 in. Underhead Length, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: RNB-678-001-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Proform Alternators 141-658

Alternator, Chrome, Red Chevy Bowtie Emblem, Internal Regulator, V-Belt Pulley, 60 Amp, GM, Each

Part Number: PRO-141-658

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Hella Relays 933332571

Multi Purpose Relay, Relays

Part Number: HLA-933332571

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Powermaster Smooth Look Alternators 7297-104

Alternator, Natural, Smooth Look, 100 Amp, 6-Groove Serpentine Pulley, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: PWM-7297-104

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127RATGRAY

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Gray Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127RATGRAY

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

ACDelco GM Genuine Parts Knock Sensors 12729597

Knock Sensors, GM Genuine Parts Knock Sensors, Buick,Cadillac, Chevy, GMC, Pontiac, Saturn, Each

Part Number: ADO-12729597

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Tuff Stuff Performance High-Amp Output Alternators 7127ND9

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Chrome, V-Belt, Each

Part Number: TFF-7127ND9

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today