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

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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Throttle Response Enhancer, Xcelerator, GM, Each

Part Number: JET-40100

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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Ignition Coils, Coil Pack, Mounting Bracket, Cadillac, Chevy, GMC, Hummer, Isuzu, Workhorse, Workhorse Custom Chassis, Each

Part Number: SMP-UF271T

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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 23, 2025 if ordered today

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Vehicle Speed Sensor, OEM Replacement, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: SMP-SC90

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Adapter LS Gen IV Crankshaft Position Sensor to Gen III Harness - 6

Part Number: ICB-WACKP30-6

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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 22, 2025 if ordered today

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Oxygen Sensor, 4-wire, Thread-in, 0-1 V, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DFP-ES20317

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $15.00 Summit Bucks

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

Part Number: NGK-51440

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

Part Number: ICB-WP0IL33

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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: Dec 2, 2025 if ordered today

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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

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

Wiring Connector, OEM Type, MAF Sensor Pigtail, 5-pin, Female, Quick-disconnect, Chevy, Pontiac, Each

Part Number: JMS-JLS3LS7PT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Set

Part Number: ADO-748QQ

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Wiring Pigtail, Fuel Injector, 2-pin, Female, Chevy, Set of 8

Part Number: ICB-WPINJ30X8

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Crankshaft Position Sensor, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: DFP-SS10125

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $15.00 Summit Bucks

Computer Programmer, Flashcal, Chevrolet, GMC, Cadillac, Each

Part Number: SRC-2547

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Estimated Ship Date: Sep 15, 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: Today

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Red, 8.00mm Diameter, 12 in. Length, GM, V8, Set

Part Number: GRN-28-1629-CBR

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Tray, Battery, Steel, Rubber, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-00085

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Wiring Intake Air Temperature Sensor Wire Harness Extension 24" LS Relocation

Part Number: ICB-WEIAT30-24

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Spark Plug Wire Sets, Race Series, Black, 8.50mm, Spiral Core, Coil Pack Terminal Ends, 45/135 degree White Ceramic Plug Boots, Chevy, LS, Set

Part Number: DFR-SPW3004WC-BK

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Wiring Pigtail, IAC Valve, 4-pin, Female, Chevy, Each

Part Number: ICB-WPIAC30

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Harness Adapter, Nexus Rebel LS, DBW, 8-Pin, Chevrolet, LS, Each

Part Number: HTH-HT-186506

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Estimated Ship Date: Today