CHEVROLET 5.3L/325 Ignitions & Electrical

Alternator, Internal Regulator, 200 Amp, CS144 Case, Natural, GM, Each

Part Number: PWM-48203

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Wire, 409 Pro Race, Spiral Core, 10.4mm, LS Engine, 9.500 in. Long, Set of 8

Part Number: TAY-79013

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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

Part Number: ADO-9748UU

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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

Part Number: DNP-234-4012

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Alternator, Internal Regulator, 165 Amp, Chrome, Cadillac, Chevy, GMC, SUV, Van, Pickup, Each

Part Number: PWM-38206

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Spark Plug Wire Sets, Assembled, Spiral Core, Red Wire, 135 Boots, Coil Pack Ends, Cadillac, Chevy, Pontiac, Small Block, Set of 8

Part Number: HMI-8004

4.18 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Ign Coil

Part Number: DFP-GN10639

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• $15 Summit Bucks on $150 spent*

Wiring Pigtail, Camshaft Position Sensor, Chevy, Each

Part Number: NAL-12627501

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coil, Analog, CANBUS, Sensors, USB Tuning Cable, Chevy, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-910T

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Steering Wheel Position Sensors, GM Genuine Parts, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-19418403

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Alternators and Generators, Elite Series Alternators, 12 V, 250 amps, Internal Regulator, Serpentine Pulley, Buick, Chevy, GMC, Hummer, Olds, Each

Part Number: MEH-8206250

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Starter, DynaForce, Mini, Black Powdercoated, Chevy, Small Block LS, Each

Part Number: MSD-50963

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Spark Plug Wires, 409 Pro Race, Spiro-Wound, 10.4mm, Black, 180 Degree Boots, Chevy, Pontiac, 5.7L, LS1, Set

Part Number: TAY-79003

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Alternator and Power Steering Brackets, Driver Side, Billet Aluminum, Natural, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-340830

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Ignition Coil, Street Fire, Coil Pack, Black, Buick, Chevy, GMC, Set of 8

Part Number: MSD-55098

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coils, Plug-and-Play, Analog Inputs, Controller, Chevy, Early LT, 5.3L, 6.2L, Kit

Part Number: HLY-550-1600

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Alternator, Street, 165 Amps, Natural Finish, Serpentine, Cadillac, Chevy, GMC, Each

Part Number: PWM-48247

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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

Part Number: ADO-AFS106

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Starter, High-Torque, Tilton Style, Standard Rotation, Red, 3.75:1 Gear Reduction, Chevy, LS, Each

Part Number: TSN-JM7002R

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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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 ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wire Sets, Holley EFI, Cut-toFit, for Smart Coil, 36 in. Long, Black Wire, 8.00mm Core, Black Silicone, Plug Boot, Straight, Universal, Set

Part Number: HLY-561-113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Ignition Coil, Malevolent, Coil Pack, Black, 85,000 V, Chevy, LS, Set of 8

Part Number: GRN-28-0513-CPM

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Alternator, High-Amp, 1-Wire, 250 amp, Serpentine, Natural Finish, Denso Case, Internal Regulator, Cadillac, Chevy, GMC, Each

Part Number: PWM-48550-1

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Relay, 40/60 Amp, 25 Amp Continuous, 30 Amp Fuse, Each

Part Number: DER-16763

4.16 out of 5 stars ( 25 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wires, Spiro-Pro, Assembled, 8mm, Spiral Core, Red, 11.750 in. Long, Chevy, GMC, Small Block, Set

Part Number: TAY-76246

4.62 out of 5 stars ( 21 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air