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

Crank Trigger Kits, 7.25 in. Wheel, Red, Chevrolet, Small Block LS, Kit

Part Number: MSD-8619

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Estimated Ship Date: Tomorrow

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Alternator, Elite Series, 12 V, 400 amps, Purple Anodized, Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: MEH-B14019400PU

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Wiring Pigtail, Air Temperature, 2-pin, Female, Chevy, Each

Part Number: ICB-WPIAT30

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Estimated Ship Date: Tomorrow

Alternator, 150 Amp, Polished, Cadillac, Chevy, GMC, SUV, Van, Pickup, Each

Part Number: PWM-68206

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Black, 8.00mm Diameter, 10 in. Length, Cadillac, Chevrolet, GMC, Hummer, V8, Set

Part Number: GRN-28-1545-CBB

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Wire Harness Adapters and Extension, MAP Sensor Jumper Harness, OEM Design, Black, 3-wire Connectors, Weatherproof, Each

Part Number: NAL-19202598

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Estimated Ship Date: Tomorrow

Spark Plug Wire Sets, ThunderVolt 8.2mm, Spiral Core, Black Wire, 8.20mm Diameter, Chevrolet, Small Block LS, Set

Part Number: TAY-83061

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Harness Extension, MAP Sensor, 26 in. Length, Chevy, Each

Part Number: CEI-109080

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Alternators and Generators, Elite Series Billet Alternators, 12 V, 370 amps, Red Anodized, Serpentine Pulley, Cadillac, Chevrolet, GMC, Each

Part Number: MEH-B14019370RD

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COIL RELOCATION KIT, UNIVERSAL, LS2-3-7-9 CHEVY COILS, ALUMINUM, RAW MACHINED FINISH

Part Number: EMS-MS109-10M

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Knock Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Each

Part Number: SMP-KS116

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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

Part Number: ARP-430-3506

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, 409 Pro Race, TCW Wire, 10.4mm, Red, 135 Degree Plug Boot, Set

Part Number: TAY-79252

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Estimated Ship Date: Tomorrow

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Ignition Coil Covers, LS, Aluminum, Gloss Black, Chevy, Small Block LS, Pair

Part Number: EMS-MS109-35BK

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 8.50mm, Black, Chevy, LS, LT, Set

Part Number: MOR-73745

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Ignition Coil, MSC II Coil Pack, Epoxy, Square, Red, GM LQ Truck Engines, Set of 8

Part Number: MSD-82868

3.5 out of 5 stars ( 6 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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COIL RELOCATION KIT, WITH BRACKETS LS2-3-7-9 CHEVY COILS, ALUMINUM, GLOSS BLACK ANODIZE FINISH

Part Number: EMS-MS109-11BA

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Estimated Ship Date: Tomorrow

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LS 3-Wire Oil Pressure Connector Pigtail Gen 4 LS3 L76 LC9 LMG L99 5.3 6.0 6.2

Part Number: ICB-WP0IL40

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Computer Chip/Module, Stage 1, Chevy, GMC, Hummer, Isuzu, Each

Part Number: JET-20805

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Module, Stage 1, Cadillac, Chevy, GMC, Each

Part Number: JET-21410

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Oxygen Sensor, 4-Wire, 0-1 V, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, V6/V8, Each

Part Number: NGK-21516

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Wire Extension, 48" LS Gen 4 Fuel Pressure Sensor Connector LS3

Part Number: ICB-WEFPR40-48

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Ignition Coil, Street Fire, Coil Pack, Black, Buick, Chevy, GMC, Each

Part Number: MSD-5510

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Spark Plug Wires, Assembled, 10mm Diameter, Spiral Core, Red, 9.00 in. Length, Chevy, Pontiac, LS, Set

Part Number: DUI-C9LSRD

4.46 out of 5 stars ( 13 )

Estimated Ship Date: Feb 6, 2026 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: Tomorrow