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Proform Alternators 66434

Alternator, Internal Regulator, 100 amp, V-belt Pulley, Chevy, GMC, Each

Part Number: PRO-66434

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

RESTOPARTS® Supplied Power Window Wiring Boots ADN5876

Boot, Power Window Harness, 1964-67 A-Body, Pair

Part Number: OPG-ADN5876

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Standard Motor Vehicle Speed Sensors SC12

Vehicle Speed Sensor, OEM Replacement, Each

Part Number: SMP-SC12

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

FAST Throttle Position Sensors 307028

Sensor, TPS, Chevy, LT1, V8, Each

Part Number: FST-307028

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Powermaster Ultra Torque Starters 19400

Powermaster Ultra Torque Starters 19400

Starter, Ultra Torque, Mini, Standard Rotation, Chrome, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-19400

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Tuff Stuff Performance High-Amp Output Alternators 7127NKP

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 140 Amps, Polished, V-Belt Pulley, Each

Part Number: TFF-7127NKP

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Standard Motor Distributor Caps DR-452

Distributor Cap, Male/HEI-Style, Black, Screw-Down, GM, V6, Each

Part Number: SMP-DR452

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

ACCEL C-Cut Performance Spark Plugs 0576

Spark Plug, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Resistor, Each

Part Number: ACC-0576

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Chevrolet Performance Replacement Horns 84594588

Horn, Replacement, High Note, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: NAL-84594588

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

JET Performance Programmers 15008

Computer Programmer, Cadillac, Chevy, GMC/Hummer, Pickup/SUV, Each

Part Number: JET-15008

3.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Autolite Copper Core Spark Plugs 5245

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Tapered Seat, 0.679 in, Reach, Each

Part Number: ATL-5245

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Standard Motor Headlight Switches DS-141

Headlight Switch, Pull/Rotary Style, Stock Terminal Type, Steel/Plastic, Silver, Buick, Chevy, GMC, Olds, Each

Part Number: SMP-DS141

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Taylor Spiro-Pro Spark Plug Wire Sets 74071

Spark Plug Wires, Spiro-Pro, 8mm, Black, Straight Boots, Chrysler, Plymouth, Dodge, Buick, V8, Set

Part Number: TAY-74071

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-889005

4.75 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/2/2026

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PerTronix Flame-Thrower Ignition Coils 30831

Ignition Coil, Flame-Thrower, D514A Coil Pack Style, Socket, Epoxy, Black, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: PNX-30831

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Standard Motor Brake Light Sending Units SLS-159

Stoplight Switch, OEM Replacement, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-SLS159

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Moroso Street Dress-Up Spark Plug Wire Kits 72752

Spark Plug Wires, Blue Max Spiral Core, 8mm, Blue, 90 Degree Boots, Chevy, Small Block, Set

Part Number: MOR-72752

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

ACDelco Spark Plug Wire Sets 88862447

Spark Plug Wire Sets, Assembled, Spiral Core, Black, 8.00mm Diameter, Buick, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, V8, Set

Part Number: ADO-9608U

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Powermaster Smooth Look Alternators 47295

Alternator, Internal Regulator, 140 Amp, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-47295

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Powermaster Street Alternators 47293

4.75 out of 5 stars ( 85 )

Estimated Ship Date: Monday 2/2/2026

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Holstein Parts Crankshaft Sensors 2CRK0258

Sensor, Engine Crankshaft Position Sensor, Replacement, Each

Part Number: HLN-2CRK0258

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Standard Motor Wiring Connectors HP4760

Wiring Pigtails, Ignition Switch Connector, Female, Chevy, GMC, Each

Part Number: SMP-HP4760

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84204

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, 135 Degree Boots, Buick, Chevy/Oldsmobile, Pontiac/GMC

Part Number: TAY-84204

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Summit Racing™ Neutral and Backup Safety Switches SUM-RP20060

Neutral Safety And Backup Lamp Switch, Factory Style, Buick, Chevy, Oldsmobile, Pontiac, Muncie, Saginaw, 4 Speed, GM#3943657 , Each

Part Number: SUM-RP20060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

NGK Resistor Spark Plug Wire Sets 51440

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

Part Number: NGK-51440

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Champion Industrial Spark Plugs 516

Spark Plug, D16, Industrial and Agricultural, 18mm Thread, .500 in. Reach, Non-Resistor, Each

Part Number: CPN-516

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Standard Motor Ignition System Condensers DR-70

Ignition Condenser, OEM Replacement, AMC, Diamond T, GM, IHC, Jeep, Studebaker, White, Each

Part Number: SMP-DR70

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026