CHEVROLET CAPRICE Ignitions & Electrical

March Performance Alternators P2557-04

Alternator, GM 10SI/10DN/12SI Case Style, 12 V, 140 amps, Serpentine Pulley, 6-rib, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MCH-P2557-04

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2026 if ordered today

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Estimated Ship Date: Dec 23, 2026 if ordered today

Moroso Mag-Tune Spark Plug Wires 9867M

Spark Plug Wires, Mag-Tune, Assembled, Male/HEI, 90 Degree, Silicone, Black, Spiral Core, 8.00mm Diameter, Set

Part Number: MOR-9867M

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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American Autowire Wiring Pigtails 36048

Wiring Harnesses, Wiring Pigtails, for Single Power Window Switch Connectors, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: AWW-36048

Not Yet Reviewed

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PerTronix Flame-Thrower HEI Distributors D1075

Electronic Ignition System, IMCA Race HEI Chevy SB/BB Black Cap

Part Number: PNX-D1075

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2026 if ordered today

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Estimated Ship Date: Nov 24, 2026 if ordered today

Standard Motor Ignition Starter Switches US105T

Ignition Starter Switch, Steel/Plastic, AMC, Buick, Cadillac, Chevy, GMC, International, Jeep, Olds, Pontiac

Part Number: SMP-US105T

2.5 out of 5 stars ( 2 )

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Powermaster Street Alternators 478611

Powermaster Street Alternators 478611

Alternator, Internal Regulator, 140 Amp, Natural, Left Offset, Chevy, GMC, Pontiac, Each

Part Number: PWM-478611

5.0 out of 5 stars ( 3 )

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ACDelco GM Genuine Parts Fuel Rail Pressure Sensors 12635273

Fuel Rail Pressure Sensors, GM Genuine Parts, Buick, Cadillac, Chevrolet, GMC, Saab, Each

Part Number: ADO-12635273

Not Yet Reviewed

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Standard Motor Battery Cables A40-2D

Battery Cable, Direct Fit, Assembled, Positive, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-A40-2D

Not Yet Reviewed

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Engine Works MegaFire 4-Pin HEI Performance Modules 16500-5

HIGH PERFORMANCE 4-PIN HEI IGNITION MODULE GM

Part Number: EW1-16500-5

Not Yet Reviewed

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Engine Works Distributor Cap, Rotor and Coil Kits 16501

HEI CAP/ROTOR/COIL KIT RED

Part Number: EW1-16501

Not Yet Reviewed

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Standard Motor Ignition Breaker Points DR-2270P

Ignition Points, OEM Replacement, GM, Jeep, International, Each

Part Number: SMP-DR2270P

2.0 out of 5 stars ( 1 )

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Powermaster XS Volt Alternators 578618

Alternator, XS Volt, 140 Amp, 12/16 V, GM CS130, 6 Groove Serpentine, Black, Driver Side Mount, Left Offset, Each

Part Number: PWM-578618

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Powermaster Street Alternators 378611

Alternator, Internal Regulator, 140 Amp, Chrome Plated, Chevy, GMC, Pontiac, Each

Part Number: PWM-378611

5.0 out of 5 stars ( 4 )

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Powermaster Smooth Look Alternators 17297

Alternator, Smooth Look, Chrome, 100 Amp, 12v, GM12si, V-Belt Pulley, Each

Part Number: PWM-17297

2.75 out of 5 stars ( 4 )

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Dorman Vehicle Speed Sensors 917-615

Vehicle Speed Sensor, Replacement, Stock Inlet, Stock Outlet, Each

Part Number: RNB-917-615

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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PerTronix Distributor Caps D4051

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

Part Number: PNX-D4051

5.0 out of 5 stars ( 5 )

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Bosch Premium Universal Type Oxygen Sensors 11027

Oxygen Sensor, Universal Replacement, Each

Part Number: BCH-11027

5.0 out of 5 stars ( 3 )

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Taylor Pro Wire 8mm TCW Core Spark Plug Wire Sets 76240

Wire, Race Fit, Pro, 8mm, Red, Pro Wire, SBC, Under Headers, Set

Part Number: TAY-76240

Not Yet Reviewed

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Engine Works 8.5mm Spark Plug Wire Sets 16420BK

Spark Plug Wires, 8.5mm, Silicone, Black, 90 Degree Boots, Chevy, GMC, Buick, Pontiac, Small Block, Set

Part Number: EW1-16420BK

Not Yet Reviewed

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Proform Slant Edge Alternators 141-152

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Black Crinkle Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-152

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today

Moroso Ultra 40 Ignition Wire Sets 73762

Spark Plug Wires, Ultra 40, 8.5MM, Multi-Angle Boot, Red, HEI-Style Without Coil In Cap, Chevy, Big Block, V8, Over Valve Cover, Set

Part Number: MOR-73762

Not Yet Reviewed

Estimated Ship Date: Today

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Special Offer

Buy these Plug Wires and get a pair of Mechanics Gloves!

Estimated Ship Date: Today

Moroso Mag-Tune Spark Plug Wires 9875M

Spark Plug Wires, Assembled, HEI, 90 degree, Spiral Core, Black, 8.0mm, Chevy, GMC, Big Block, Set

Part Number: MOR-9875M

Not Yet Reviewed

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Standard Motor Distributor Caps DR-460

Distributor Cap, Male/HEI-Style, Blue, Screw-Down, GM, 2.8, 4.3L, Each

Part Number: SMP-DR460

Not Yet Reviewed

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Granatelli Motor Sports Malevolent Coil Packs 28-0513-CPBM

Ignition Coils, Malevolent, Coil Pack Style, Socket, 85,000 V, Epoxy, Square, Blue, Chevy, Pontiac, Set of 8

Part Number: GRN-28-0513-CPBM

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 8, 2026 if ordered today

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Estimated Ship Date: Dec 8, 2026 if ordered today

Powermaster Street Alternators 278021

Alternator, CS130, 105 Amp, V Belt, Polished, Center Offset, Each

Part Number: PWM-278021

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 30, 2026 if ordered today

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Estimated Ship Date: Nov 30, 2026 if ordered today