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

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Red Wires, 8.00mm Diameter, 8 in. Length, Buick, Cadillac, Chevrolet, GMC, Pontiac, V8, Set

Part Number: GRN-28-1811-HTR

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Alternators, Premium, OE Style, Cast Aluminum, Natural Finish, 150 amps, 12V, Internal Regulator, Serpentine Pulley, Chevy, 4.8-7.0L, Each

Part Number: HLY-197-302

5.0 out of 5 stars ( 1 )

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Computer Programmer, GT Gas Tuner, Each

Part Number: BLY-40410

4.0 out of 5 stars ( 29 )

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Engine Cover Mounting Stud, Hex Head, Aluminum, Natural, LS2, LS3, LS7, LS9, LSA, LFX, LF3, Each

Part Number: NAL-11589406

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Wire, 409 Pro Race, Spiral Core, 10.4mm, Blue, Cadillac, Chevy, Pontiac, Set of 8

Part Number: TAY-79613

4.65 out of 5 stars ( 17 )

Estimated Ship Date: Today

Spark Plug Wires, Assembled, 7mm, Spiral Core, Red, Buick, Cadillac, Chevy, GMC, Hummer, Small Block LS, Set

Part Number: ADO-9748RR

4.25 out of 5 stars ( 4 )

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Alternator, Natural, Stock Replacement, 102 Amps, Chevrolet, Pontiac, Each

Part Number: SUM-810354

Not Yet Reviewed

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Crankshaft Reluctor Wheel, 24 Tooth, Billet Steel, Chevy, Small Block, LS, Each

Part Number: HRS-99824

5.0 out of 5 stars ( 2 )

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Throttle Body Adapter Harness, 6-Wire, Chevy, LS, 5.3, 6.2 Gen IV Engines, Each

Part Number: ICB-WETHB40-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wires, Street/Strip, 8.5mm, Black, Straight Boots, Chevy GM, LS/LSX, Gen III/IV, Set

Part Number: SUM-887830

4.13 out of 5 stars ( 30 )

Estimated Ship Date: Today

170 amp high output racing alternator for GM LS brackets

Part Number: MEH-8237170

5.0 out of 5 stars ( 3 )

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Spark Plug, C-Cut Electrode, Tapered, 14mm Thread .708 in. Reach, Projected, Resistor, Set of 8

Part Number: ACC-8196

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ignition Coil Wiring Harnesses, Holley EFI, HP Smart Coil, Ignition Harness, for HP/Dominator ECU, Chevy, LS Based, 4.8L, 5.3L, 6.0L, 6.2L, 7.0L, Each

Part Number: HLY-558-312

4.0 out of 5 stars ( 2 )

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Computer Programmer, Predator 2 Platinum, Cadillac, Chevy, GMC, Each

Part Number: DBL-7271

4.0 out of 5 stars ( 7 )

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Spark Plug Wires, 9 inch, Short Style, Spiro Wound, 8mm, Blue, Black Boots, Chevy, GMC, Pontiac, LS, Set

Part Number: SUM-867828

4.14 out of 5 stars ( 14 )

Estimated Ship Date: Today

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-73845

4.6 out of 5 stars ( 5 )

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Alternator, Polished, 170 Amp, Ford, Chevy, Chrysler, Dodge, Plymouth, V8, Each

Part Number: BSP-12050

Not Yet Reviewed

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Alternators and Generators, Elite Series Alternators, 12 V, 320 amp, Serpentine, Gloss Black, Buick, Cadillac, Chevy, GMC, Hummer, Olds, Pontiac, Each

Part Number: MEH-8206320B

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Spark Plug Wire Sets, Street Series, Blue, 13.00mm, Spiral Core, Coil Pack Terminal Ends, 45/135 degree Black Silicone Plug Boots, Chevy, LS, Set

Part Number: DFR-SPW1007-BL

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Alternator, High-Amp, 220 amp, 12 V, Serpentine, Chrome Finish, Valeo Case, Internal Regulator, Chevy, Small Block, Each

Part Number: PWM-38969

5.0 out of 5 stars ( 2 )

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Transmission Harnesses, Holley EFI, Control Harness, F-Body, T-56 Tranny, Plug-and-Play, VSS, Reverse Lockout, for Terminator X, Max X ECUs, Each

Part Number: HLY-558-481

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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Wiring Harness, LS Coil Harness Extension. 24.00 in. In Length, for Remote Mounted Coils, LS1, LS2, LS3, LS6, LS7, LS9, LSA, Each

Part Number: SUM-890128

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Alternator, High-Amp, 1-Wire, 245 amp, Serpentine, Natural Finish, Denso Case, Internal Regulator, Cadillac, Chevy, GMC, Each

Part Number: PWM-48550-1

Not Yet Reviewed

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Wiring Pigtail, Benchtop Flash, OBD II, Chevy, Each

Part Number: PRF-60550

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Sensor, Coolant Temperature, Brass, Natural, Chevrolet, Pontiac. Each

Part Number: SMP-TX111

Not Yet Reviewed

Estimated Ship Date: Today