GMC SIERRA 2500 HD CLASSIC Ignitions & Electrical

ATP Automatic Transmission Speed Sensors JE-52

Vehicle Speed Sensors, Auto Trans Speed Sensor, Chevy, GMC, Hummer, Each

Part Number: ATP-JE-52

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Eddie Motorsports Smooth Billet Coil Covers MS109-02P

Ignition Coil Covers, Smooth, Billet Aluminum, Polished, Cadillac, Chevy, GMC, Pontiac, Small Block LS, Pair

Part Number: EMS-MS109-02P

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-03CL

Ignition Coil Covers, Ball Milled, Billet Aluminum, Clear Powdercoated, Chevy, Pontiac, Small Block LS, Pair

Part Number: EMS-MS109-03CL

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Eddie Motorsports Smooth Billet Coil Covers MS109-02M

Ignition Coil Covers, Smooth, Billet Aluminum, Machined, Cadillac, Chevy, GMC, Pontiac, Small Block LS, Pair

Part Number: EMS-MS109-02M

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-03MB

Ignition Coil Covers, Ball Milled, Billet Aluminum, Matte Black Powdercoated, Chevy, GMC, Small Block LS, Pair

Part Number: EMS-MS109-03MB

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

TCI EZ-TCU CAN Retro-Fit Harnesses 301412

TCI EZ-TCU CAN Retro-Fit Harnesses 301412

PIGTAIL KIT

Part Number: TCI-301412

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Holstein MAF Sensors 2MAF0141

MAF SENSOR

Part Number: HLN-2MAF0141

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Denso Ignition Wire Sets 671-8063

Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 7.00mm, Set

Part Number: DNP-671-8063

3.0 out of 5 stars ( 1 )

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Holstein Relays 2RSW1002

RELAY SWITCH

Part Number: HLN-2RSW1002

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Holstein Fuel Pressure Sensors 2FPS0009

Fuel Pressure Sensor

Part Number: HLN-2FPS0009

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Dorman Wiring Connectors 645-599

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: RNB-645-599

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Dorman Wiring Connectors 645-516

Wiring Pigtails, Wiring Connectors, Male, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: RNB-645-516

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1811HTRB

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

Part Number: GRN-28-1811-HTRB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Standard Motor Relays RY-1804

Coolant Fan Relay

Part Number: SMP-RY-1804

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

Denso Oxygen Sensors 234-4212

Oxygen Sensor, Universal, Heated, Thread-In Mounting, Each

Part Number: DNP-234-4212

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Davis Unified Ignition SOS Ignition Coil Packs 65350-1

Ignition Coil Pack, SOS, Triangular, Epoxy Filled, Black, 40,000 V, Each

Part Number: DUI-65350-1

Not Yet Reviewed

Estimated Ship Date: Jul 27, 2026 if ordered today

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Estimated Ship Date: Jul 27, 2026 if ordered today

Holstein Parts Camshaft Sensors 2CAM0306

Sensor, Camshaft Position Sensor, Replacement, Each

Part Number: HLN-2CAM0306

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Holstein Wiring Connectors and Pigtails 2HAR0047

BLOWER MOTOR RESISTOR CONNECTOR

Part Number: HLN-2HAR0047

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Powermaster High-Amp Alternators 68550-1

Alternator, 245 Amp, Serpentine Pulley, Polished, Chevy, GMC, Cadillac, Each

Part Number: PWM-68550-1

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

Standard Motor Oil Pressure Warning Light Sending Units PS714

Warning Light Sending Unit, Replacement, Oil Pressure, Thread-in, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-PS714

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

Standard Motor Power Window Switches DWS-1432

Power Window Switch, Replacement, OEM Style, Front Left, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-DWS-1432

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 Power Window Switches 901-367R

Power Window Switch, Remanufactured, OEM, Stock, Plastic, Illuminated, Each

Part Number: RNB-901-367R

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Delphi Oxygen Sensors ES20134

Oxygen Sensor, 4-wire, Thread-in, Chevy, GMC, Each

Part Number: DFP-ES20134

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

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1629HTB

Spark Plug Wires, 8mm, Black Wire, 8 Blue, Straight Boot Ends, Buick, Cadillac, Chevrolet, GMC, Saab, Set

Part Number: GRN-28-1629HTB

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Granatelli Motor Sports Spark Plug Wires 28-1712S-R

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Red Wires, 8.00mm Diameter, Chevrolet, GMC, 8.1L, Set

Part Number: GRN-28-1712S-R

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today