1991 CHEVROLET Ignitions & Electrical

Scott Performance High Performance Spark Plug Wire Sets CH-435-9

Scott Performance High Performance Spark Plug Wire Sets CH-435-9

Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Around Front of Engine, 30 ohms/ft., Fluorescent Orange Wire, Chevy, Small Block, Set

Part Number: SCW-CH-435-9

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Scott Performance High Performance Spark Plug Wire Sets CH-437-4

Spark Plug Wire Set, High Performance, 10mm Diameter, Male/HEI, Over Valve Covers/Under Headers, 30 ohms/ft., Blue Wire, Chevy, Small Block, Set

Part Number: SCW-CH-437-4

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 121202

Computer Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

Part Number: HYP-121202

Not Yet Reviewed

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 121502

Computer Chip/Module, ThermoMaster, Chevy, GMC, Pickup, SUV, Each

Part Number: HYP-121502

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Holstein Relays 2RSW1002

RELAY SWITCH

Part Number: HLN-2RSW1002

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Powermaster Street Alternators 578611

Alternator, Street Alternator, GM CS130 Case Style, 12V, 140 amps, Satin Black, V-Belt Pulley, Each

Part Number: PWM-578611

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Powermaster Street Alternators 178611

Alternator, Internal Regulator, 105 Amp, Chrome Plated, Left Offset, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-178611

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 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: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Dorman Power Door Lock Switches for 1988-1995 ASTRO, 1988-1993 SAFARI - 901-068

Power Door Lock Switch - Front Left and Right, 1 Button

Part Number: RNB-901-068

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Delphi Crankshaft Position Sensors SS10133

ENGINE CRANKSHAFT POSITION SENSOR

Part Number: DFP-SS10133

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Granatelli Motor Sports Spark Plug Wires 26-1364S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Chevrolet, GMC, V6, Set

Part Number: GRN-26-1364S

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Mishimoto Ignition Coils MMIG-CENT-85

Ignition Coil, Coil Pack, Female Socket, Epoxy, Black, Buick, Cadillac, Chevrolet, GMC, for use on Honda®, Isuzu, Oldsmobile, Pontiac, Shelby, Each

Part Number: MIO-MMIG-CENT-85

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Standard Motor Products Wiring Connectors and Pigtails S-1140

EM- Power Window Sw Cn

Part Number: SMP-S1140

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10049

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

Part Number: SMP-10049

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Hypertech Street Runner Power Chips for 1991 CAVALIER, SUNBIRD - 151421

Computer Chip/Module, Street Runner, Chevy, Pontiac, Each

Part Number: HYP-151421

Not Yet Reviewed

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Hypertech Street Runner Power Chips for 1991 CAVALIER, SUNBIRD - 151411

Computer Chip/Module, Street Runner, Chevy, Pontiac, Each

Part Number: HYP-151411

Not Yet Reviewed

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Hypertech Street Runner Power Chips for 1991 CAPRICE - 121451

Computer Chip/Module, Street Runner, Chevy, Each

Part Number: HYP-121451

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1991 CAVALIER, SUNBIRD - 121422

Computer Chip/Module, Street Runner Thermo Master, Chevy, Pontiac, Each

Part Number: HYP-121422

Not Yet Reviewed

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1991 CORVETTE - 151302

Computer Chip/Module, ThermoMaster, Chevy, Each

Part Number: HYP-151302

Not Yet Reviewed

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Hypertech ThermoMaster Computer Chips for 1991 S10, SONOMA - 151062

Computer Chip/Module, ThermoMaster, Chevy, GMC, Pickup, Each

Part Number: HYP-151062

Not Yet Reviewed

Estimated Ship Date: Jul 1, 2026 if ordered today

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Estimated Ship Date: Jul 1, 2026 if ordered today

Taylor High Energy Spark Plug Wire Sets 64600

Spark Plug Wires, Hi-Energy, RFI Suppression, 8mm, Blue, 180 Degree Boots, GM V6/Isuzu, Set

Part Number: TAY-64600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Taylor Spiro-Pro Spark Plug Wire Sets 74011

Spark Plug Wires, Spiro-Pro, 8mm, Black, 90/180 Degree Boots, GM, 5.0/5.7L, Set

Part Number: TAY-74011

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

PerTronix Flame-Thrower Street/Strip HEI Distributors with HEI III Modules D71050

PerTronix D71050 Flame-Thrower Distributor HEI III Chevrolet Small Block/Big Block Black Cap Machine Polished

Part Number: PNX-D71050

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Dorman ABS Speed Sensors for 1990-2002 ASTRO, SAFARI - 970-206

ABS Speed Sensor, Front Right, Chevrolet, GMC, Each

Part Number: RNB-970-206

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

JBA Performance Exhaust PowerCables Spark Plug Wire Sets W0840

Spark Plug Wire Sets, PowerCables, Assembled, Spiral Core, Black Boots, Red Wires, 8.00mm Diameter, Chevrolet, GMC, 4.3L, Set

Part Number: JBA-W0840

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today