CHEVROLET 5.7L/350 Ignitions & Electrical

Haltech Nexus Rebel LS Knock Sensor Adapter Harnesses HT-186508

Knock Sensor Wiring Harness, Wiring Adapter, Nexus Rebel, LS, Each

Part Number: HTH-HT-186508

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Tuff Stuff Performance Mini Factory Cast Plus Alternators 7937ST

Alternator, Performance, Mini, High Amp, GM CS121 Case Style, 12 V, 120 Amps, Natural, V-Belt Pulley, Each

Part Number: TFF-7937ST

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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FAST MAP Sensors 307002

MAP Sensor, 2 Bar Range, Chevy LS, Each

Part Number: FST-307002

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Champion Copper Plus Spark Plugs 431S

Spark Plug, RC14YC, Copper Plus, Flat Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Set of 24

Part Number: CPN-431S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Davis Unified Ignition Dyna-Modules 000333

Ignition Module, Replacement, 7-Pin, Chevy, Car, Pickup, SUV, Van, Each

Part Number: DUI-000333

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Scott Performance High Performance Spark Plug Wire Sets SPW-PS-LS-S-2

Spark Plug Wire Sets, 30 ohms/ft, 45 Degree Boots, 9.0mm, Black Boots, Red Fiberglass Sleeve, Cadillac, Chevrolet, Pontiac, Set

Part Number: SCW-PS-LS-S-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

ACCEL Distributor Cap and Rotor Kits 8120ACC

Distributor Cap and Rotor Sets, 60k V-rated Alkyd, Tan, Female/Socket, Brass Terminals, Clamp Down, AMC, GM, Checker, International, Jeep, V8, Kit

Part Number: ACC-8120ACC

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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JET Stage 2 Computer Chips/Modules 29305S

JET Stage 2 Computer Chips/Modules 29305S

Computer Chip/Module, Stage 2, Chevy, GMC, Each

Part Number: JET-29305S

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Jul 22, 2026 if ordered today

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Estimated Ship Date: Jul 22, 2026 if ordered today

Holley Dominator EFI Vehicle Management Systems 550-654

Engine Management Systems, Dominator EFI, Connects 24-EV1 Injectors, 12-Coils, Analog/Digital inputs, Chevy, 4.3-7.4L, Push-rod Engine, Kit

Part Number: HLY-550-654

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Distributor Caps ALL81204

Distributor Caps, Brass, Red, Clamp Down, Male/HEI, Chevrolet, Each

Part Number: AAF-ALL81204

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Standard Motor Coolant Temperature Sensors TX3K

Coolant Temperature Sensor, Replacement, for use on Honda®, AM General, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Jeep, Olds, Pontiac, Each

Part Number: SMP-TX3K

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ACDelco GM Genuine Parts Ignition Module Heat Sinks 10474610

Ignition Module Heat Sink, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-10474610

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Allstar Performance Wire Separator Sets ALL81340

Ignition Wire Looms and Separators, Aluminum, Polished, Clamp-In, Chevrolet, Kit

Part Number: AAF-ALL81340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Proform Slant Edge Alternators 141-148

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Orange Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-148

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

Dorman Starter Mounting Bolts 45640

Mounting Bolts, Starter, Hex-Head, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Set of 3

Part Number: RNB-45640

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Taylor High Energy Spark Plug Wire Sets 64602

Spark Plug Wires, Hi-Energy, RFI Suppression, 8mm, Blue, 90 Degree Boots, Chevy, Small Block, V8, Set

Part Number: TAY-64602

2.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Moroso Blue Max Spiral Core Custom-Fit Wire Sets 72560

Spark Plug Wire Sets, Blue Max Spiral Core Custom-Fit Wire Sets, Assembled, Male/HEI, Spiral Core, Blue Wires, Chevrolet, Oldsmobile, Pontiac, V8, Set

Part Number: MOR-72560

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Taylor Spiro-Pro Spark Plug Wire Sets 74604

5 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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MSD Pro-Billet Distributors 85705

Distributors, Pro-Billet, Small Base, Magnetic, Male/HEI, Locked Advance, Oversized +0.006 in. Bronze Gear, Black Cap, Chevy, Small/Big Block, Each

Part Number: MSD-85705

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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PerTronix Flame-Thrower Spark Plug Wire Sets 808210

Spark Plug Wires, Flame-Thrower, Spiral Core, 8mm, Black, 90 Degree Boots, GM, Small Block, V8, Set

Part Number: PNX-808210

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Top Street Performance LS Ignition Coil Extension Cables 81021

Ignition Coil Wiring Harnesses, Extension Cable, LSX, 24 in. Length, Chevy LS, Each

Part Number: TSN-81021

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Denso Oxygen Sensors 234-4650

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, GMC, for use on Honda®, Isuzu, Oldsmobile, Pontiac, Each

Part Number: DNP-234-4650

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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PerTronix Flame-Thrower Ignition System Bundles Bundle005

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

Part Number: PNX-BUNDLE005

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 Ignition Starter Switches US-54

Ignition Switches, Ignition Starter Switches, Steel, Natural, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: SMP-US54

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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OER Authorized Battery Trays 154065

Battery Tray, One Battery Capacity, Steel, Black E-coated, Chevrolet, GMC, Each

Part Number: OER-154065

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Delphi Throttle Position Sensors SS10425

Throttle Position Sensor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Daewoo, Isuzu, Each

Part Number: DFP-SS10425

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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