CHEVROLET Chevy small block Gen III/IV (LS-based engines) Ignitions & Electrical

Ignition Coil, LS1 Coil with Built-In Ignitor, Coil Pack Style, Female/Socket, 4.5 mS Spark Duration, Square, Black, Chevrolet, LS, Each

Part Number: HTH-HT-020102

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Ignition Coil, Blaster OEM Replacement, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, 4.8, 5.3, 6.0L, Each

Part Number: MSD-8263

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ignition Coil Cover, Aluminum, Machined, Milled Finish, Natural, Chevrolet, Pair

Part Number: CYM-LSC-01-M

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Alternator

Part Number: ADO-335-1090

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Spark Plug Wires, Resistor, 7mm, Blue, Stock Boots, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Set

Part Number: NGK-51440

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Estimated Ship Date: Today

Wire Extension 24" LS Gen 3 IAC Idle Air Control DBC LS1 LM7 LQ4 5.3 4.8 6.0

Part Number: ICB-WEIAC30-24

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Map Sensor Adapter, Convert LS Gen III Map Sensor Harness to 3-Bar Brick Style Sensor, Chevrolet, Each

Part Number: ICB-WAMAP30-6

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Estimated Ship Date: Today

Spark Plug Wires, High Performance, 8mm, Red Wires, Black Fire Sleeves, Cadillac, Chevy, GMC, Each

Part Number: GRN-28-5362HTRB

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Starter Bolts, 12pt, 10mm x 1.775 in/4.470 in.,Gen III/IV LS Series Small Block Chevrolet, Long and Short, Pair

Part Number: ARP-430-3510

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Estimated Ship Date: Today

Alternators, Dual Bracket, 400 Amps, Black, Anodized, 12 V, Chevy, GMC, Kit

Part Number: MEH-D201

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Analog, USB Cable, Chevy, LS, 4,8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-933T

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Analog Input, USB Cable, Chevy, LS, 5,7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-932T

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Spark Plug Wire Sets, Ultra 40 Race Ignition Wires, Assembled, Coil Pack, Spiral Core, Black, 8.65mm Diameter, Chevrolet, Small Block LS, Set

Part Number: MOR-73846

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Red, 180 Degree Boots, Chevy, Pontiac, 5.7L, Set

Part Number: MOR-73681

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Computer Tuner, Dynamic Spectrum Tuners, Chevy, GM, Each

Part Number: JET-14007

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Blower Motor Resistor, Wiring Pigtail, Cadillac, Chevy, GMC, Each

Part Number: RNB-973-409

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Wiring Harness, Elite 2000/2500 GM Gen IV LS/LSX, DBW Ready Terminated Harness, Bosch EV6, Each

Part Number: HTH-HT-141367

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Resistor, Blower Motor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: SMP-RU631

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Alternators and Generators, XS Volt, GM AD230 Case Style, 165 amps, Under Drive Serpentine Pulley, Cadillac, Chevy, GMC, Small Block LS, Each

Part Number: PWM-4824783

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Estimated Ship Date: Sep 2, 2025 if ordered today

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Ignition Lock Cylinder, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: RNB-924-716

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 18, 2025 if ordered today

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Crank Triggers, Holley EFI, 12-1X LS, Hall Effect, 6.56 in. Diameter, Aluminum, Silver, Adjustable Bracket, 3-wire Pickup, Gen III, IV, SBC, Kit

Part Number: HLY-556-176

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Wiring Pigtail, Oil Pressure Switch, Female, 3-Pin, Chevy, Each

Part Number: ICB-WP0IL33

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Estimated Ship Date: Today

Spark Plug Wires, 409 Pro Race, 10.40mm, Black Wire, Spiral Core, Set

Part Number: TAY-79606

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Today

Map Sensor Adapter, Convert LS3 Map Sensor to LS1/LS2 MAP Harness, Harness Adapter, Each

Part Number: LPE-CE105208

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Wiring Pigtail, Transmission Speed, Coolant Temp, Brake Fluid Level, Washer Fluid Level, Chevy, GMC, Dodge, Ram, Each

Part Number: FLE-S0429

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Estimated Ship Date: Today