1991 CHEVROLET Ignitions & Electrical

ACDelco GM Genuine Parts Distributor Caps 19110935

HEI Coil Cover, Stock, Each

Part Number: ADO-1875960X

5.0 out of 5 stars ( 2 )

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Standard Motor Wiring Connectors S-614

Wiring Pigtails, 2-pin, Female, Black, Buick, Cadillac, Chevy, Geo, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-S614

5.0 out of 5 stars ( 3 )

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R&M Billet Wire Looms 1102-90-P

R&M Billet Wire Looms 1102-90-P

Ignition Wire Loom/Separator, Vertical, Aluminum, Polymer, Polished/Black, 7-9mm, Chevy, 396-454, Kit

Part Number: RNM-1102-90-P

3.89 out of 5 stars ( 9 )

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ACDelco Ignition Coils 01115491

Ignition Coil, Dual Connector, Black, Each

Part Number: ADO-D560

3.25 out of 5 stars ( 4 )

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PerTronix Flame-Thrower Ignition System Bundles Bundle001

Ignition System Combo Kits, Flame-Thrower Bundles, Remote Mount Ignition Coils, Female Distributor, Black Spark Plug Wires, Chevy, Kit

Part Number: PNX-BUNDLE001

3.75 out of 5 stars ( 4 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Holley Sniper EFI HyperSpark Distributors 565-300

4.5 out of 5 stars ( 41 )

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Engine Works 8.5mm Spark Plug Wire Sets 16420

Spark Plug Wire Sets, Spiral Core, 8.5mm, Silicone, Red, Male/HEI Ends, Gray Distributor Boot, 90 Degree Plug Boot, Black, Chevy, 262-400, Set of 8

Part Number: EW1-16420

4.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Brake Light Switches 15961519

Electrical Switches, GM OE Brake Light Switches, Chevrolet, GMC, Each

Part Number: ADO-D806A

4.0 out of 5 stars ( 1 )

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Standard Motor Wiring Connectors S-956

Wiring Connector and Pigtail, 3-pin, Black, Female, AMC, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Mercury, Olds, Plymouth, Pontiac, Each

Part Number: SMP-S956

4.5 out of 5 stars ( 2 )

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ACDelco Conventional Resistor Spark Plugs 19354431

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Tapered Seat, 14mm Thread, Buick, Chevy, Olds, Pontiac

Part Number: ADO-R43TS6

Not Yet Reviewed

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Powermaster Street Alternators 37864

Alternator, Internal Regulator, 200 Amp, Chrome Plated, Buick, Chevy, GMC, Pontiac, Each

Part Number: PWM-37864

5.0 out of 5 stars ( 4 )

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PerTronix Flame-Thrower Plug and Play Billet Distributors with Ignitor III® Module D7100811

Distributor, Plug and Play, Hall Effect Pickup, Mechanical Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D7100811

4.67 out of 5 stars ( 3 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Rostra Original Equipment Style Cruise Control Switches 250-3357

Cruise Control Switch, OE Style, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Each

Part Number: RPC-250-3357

3.8 out of 5 stars ( 5 )

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Engine Works Distributor Gears 16100

Distributor Gear, Bronze, 0.491 in. Shaft, Stock Distributors, Chevy, Each

Part Number: EW1-16100

Not Yet Reviewed

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Standard Motor Vehicle Speed Sensors SC131

Vehicle Speed Sensor, OEM Replacement, Chevy, GMC, Each

Part Number: SMP-SC131

Not Yet Reviewed

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Allstar Performance Distributor Caps ALL81205

Distributor Cap, Male/HEI Style, Alkyd, Black, Clamp Down, Brass Terminals, Chevrolet, Small/Big Block, Each

Part Number: AAF-ALL81205

Not Yet Reviewed

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Crower Bronze Distributor Gears 76002

Distributor Gear, Aluminum, Bronze, Race, .427 in. Diameter Shaft, Chevy, Small Block, Big Block, Each

Part Number: CRO-76002

Not Yet Reviewed

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Summit Racing™ Ignition Tune-Up Kit Pro Packs 06-0036

Combo, Distributor, Ignition Box, Digital, Rev Limiter, Spark Plug Wires, Chevy, Small/Big Block, Kit

Part Number: CMB-06-0036

Not Yet Reviewed

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Universal Air Conditioner Pressure Switches SW 5203C

HVAC Pressure Switch

Part Number: UAC-SW5203C

Not Yet Reviewed

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30 amps Standard Motor T-Series Relay RY116T

Relay, 30 Amp, 12 V, American Motors, Audi, BMW, Buick, Cadillac, Chevy, Chrysler, Daewoo, Dodge, Eagle, Fiat, Ford Geo, GMC, for use on Honda®, Each

Part Number: SMP-RY116T

Not Yet Reviewed

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Standard Motor Battery Cables A25-4D

Battery Cable, Negative, 4-gauge, Assembled, Side Post, Eyelet, Black Silicone Jacket, Buick, Chevy, Chrysler

Part Number: SMP-A25-4D

4.25 out of 5 stars ( 4 )

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MSD Pro Mag Lite Magnetos 7908

Magneto, Pro Mag 12LT, Billet Aluminum, Polished, Sprint Car, Chevy, V8, Each

Part Number: MSD-7908

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Standard Motor Wiring Connectors S-672

Wiring Pigtails, Ignition Switch Connector, 9-pin, Female, Black, Chevy, GMC, Each

Part Number: SMP-S672

4.5 out of 5 stars ( 4 )

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Allstar Performance Aluminum Distributor Hold-Downs ALL27503

Distributor Hold-Down Clamp, Aluminum, Clear Anodized, Stud Mount, Chevy, Small/Big Block, Each

Part Number: AAF-ALL27503

Not Yet Reviewed

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ACDelco RAPIDFIRE Performance Platinum Spark Plugs for 1991-1993 CAPRICE - 19307139

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 0.460 in. Reach, Resistor, Each

Part Number: ADO-1

4.63 out of 5 stars ( 8 )

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Scott Performance Spark Plug Wire Sets SPW-PS-402-7

SMALL BLOCK CHEVY OVER VALVE COVER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-402-7

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