GMC SIERRA 2500 HD Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Holstein Parts Crankshaft Sensors 2CRK0065

Sensor, Engine Crankshaft Position Sensor, Replacement, Each

Part Number: HLN-2CRK0065

Not Yet Reviewed

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Morimoto X3B LED Third Brake Flash Modules X3B01

Lighting Control Module, X3B Third Brake Light Pulsar, Each

Part Number: MRI-X3B01

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Banks Power PedalMonster Throttle Response Enhancers 64320-C

Throttle Response Enhancers, PedalMonster, Chevrolet, GMC, Each

Part Number: GBE-64320-C

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Standard Motor Throttle Position Sensors TH149T

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

Part Number: SMP-TH149T

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MSD Street Fire Coils 5510

Ignition Coil, Street Fire, Coil Pack, Black, Buick, Chevy, GMC, Each

Part Number: MSD-5510

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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MSD Street Fire Coils 55108

4.25 out of 5 stars ( 30 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Individual Spark Plug Wires 12731653

Wire, Spark Plug Wire, 7.00mm, Black Wire, Buick, Cadillac, Chevrolet, GMC, Hummer, Truck.

Part Number: ADO-357D

5.0 out of 5 stars ( 1 )

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ACDelco ABS Control Modules 85698741

MODULE ASM ELEK BRAKE

Part Number: ADO-85698741

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

MechMan Elite Series Billet Alternators B14019400PU

Alternator, Elite Series, 12 V, 400 amps, Purple Anodized, Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: MEH-B14019400PU

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Denso Ignition Coils 673-7107

Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Denso Iridium Power Spark Plugs 5325

Spark Plug, Iridium Power, IT16, 14mm Thread, 18.00mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5325

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ACDelco ABS Wheel Speed Sensors 84051224

ABS Speed Sensors, ABS Wheel Speed Sensors, Chevrolet, GMC, Each

Part Number: ADO-84051224

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Mishimoto Ignition Coils MMIG-LSSQ-9908

Ignition Coil, Stock Replacement, Black, Epoxy, Phenolic Resin Shell, Cadillac. Chevy, GMC, Hummer, Set of 8

Part Number: MIO-MMIGLSSQ9908

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Standard Motor Ignition Coils UF-413

Ignition Coil, OEM Replacement, Chevy/Pontiac, 4.8, 5.3, 6.0, 6.2L, Each

Part Number: SMP-UF413

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Summit Racing™ High-Output Ignition Coils SUM-850504-1B

5 out of 5 stars ( 1 )

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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

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Granatelli Motor Sports Spark Plug Wires 28-1629HTL

Granatelli Motor Sports Spark Plug Wires 28-1629HTL

Spark Plug Wire Sets, Assembled, Solid Core, Black, 8.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, Pontiac, V8, Set

Part Number: GRN-28-1629HTL

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Standard Motor Wiring Connectors HP3840

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, Lincoln, Mercury, Mitsubishi, Olds, Pontiac, Each

Part Number: SMP-HP3840

5.0 out of 5 stars ( 2 )

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Standard Motor Throttle Position Sensors S-1478

Accelerator Pedal Position Sensor, Chevy, GMC, Dodge, Chrysler, Each

Part Number: SMP-S1478

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Dorman Accelerator Pedal Position Sensors 699-101

Sensor, Accelerator Pedal Position, Cadillac, Chevy, GMC, Each

Part Number: RNB-699-101

Not Yet Reviewed

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Powermaster HPR Small Frame Series Alternators 8440093-17.5

Alt GM Denso Nat'l 180A 3" 6 grv Under Drive Pulley HPR 17.5 Preset

Part Number: PWM-8440093-175

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

ACDelco GM Genuine Parts Transmission Control Modules 24049790

MODULE ASM-TRANS CONT

Part Number: ADO-24049790

1.0 out of 5 stars ( 1 )

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ACDelco Replacement Switches 25920670

Electrical Switches, Replacement, Passenger Air Bag Disable Switch, Chevrolet, GMC, Each

Part Number: ADO-25920670

1.0 out of 5 stars ( 2 )

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40 amps Standard Motor Relay RY-242

Relay, 40 Amp, 12 V, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, Geo, GMC, Hummer, Jeep, for Nissan, Oldsmobile, Pontiac, Porsche, Saab, Each

Part Number: SMP-RY242

1.0 out of 5 stars ( 1 )

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Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73681

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Red, 180 Degree Boots, Chevy, Pontiac, 5.7L, Set

Part Number: MOR-73681

5.0 out of 5 stars ( 1 )

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Astemo Mass Air Flow Sensors MAF0120

Air Flow Sensor

Part Number: HTA-MAF0120

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ACDelco GM Genuine Parts Trailer Brake Controllers 84109433

Electrical Switches, ACDelco Replacement Switches, Trailer Brake Control Switch, Chevy, GMC, Each

Part Number: ADO-84109433

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