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

ACDelco ABS Wheel Speed Sensors 22873507

Sensor, ABS Wheel Speed Sensor, Stock Replacement, Chevrolet, GMC, Truck, Front, Each

Part Number: ADO-22873507

Not Yet Reviewed

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ACCEL ProConnect Spark Plug Wire Sets 118064

Spark Plug Wire Sets, ProConnect, Assembled, Spiral Core, Coil Pack, Straight Plug Boots, Black, Buick, Cadillac, Chevrolet, GMC, Small Block LS, Set

Part Number: ACC-118064

Not Yet Reviewed

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Dorman Replacement Electrical Switches 901-251

Brake Light Switch, Stop Light Switch Assembly

Part Number: RNB-901-251

Not Yet Reviewed

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Standard Motor Mass Airflow Sensors MAS0526

Mass Airflow Sensor, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-MAS0526

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Granatelli Motor Sports Spark Plug Wires 28-1545HTY

Granatelli Motor Sports Spark Plug Wires 28-1545HTY

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Yellow Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, 6.2L Gen V, Set

Part Number: GRN-28-1545-HTY

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Superchips Amp'd 2.0 Throttle Booster with Bluetooth 28862-D2

Throttle Response Enhancer, Throttle Booster with Power Switch, Chevrolet, GMC, Diesel, Kit

Part Number: SRC-28862-D2

Not Yet Reviewed

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Superchips Amp'd 2.0 Throttle Booster with Bluetooth 28862-2

Throttle Response Enhancer, Throttle Booster with Power Switch, Buick, Cadillac, Chevrolet, GMC, Gas, Kit

Part Number: SRC-28862-2

Not Yet Reviewed

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ACDelco GM Genuine Parts A/C Low Pressure Switches 15765001

Switch, HVAC Pressure Switch, Stock Replacement, Chevrolet, GMC, Truck, Van, Each

Part Number: ADO-15-5741

Not Yet Reviewed

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Autolite Single Platinum Spark Plugs AP5245

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.679 in. Reach, Tapered Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP5245

Not Yet Reviewed

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Hella ABS Speed Sensors 358217571

SENSOR, WHEEL SPEED 6PU

Part Number: HLA-358217571

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

ACDelco Replacement Switches 84643978

Electrical Switch, Replacement Door Mirror Switch, Plastic, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-84643978

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Standard Motor Power Window Switches DWS-394

Power Window Switch, OEM, Stock Activation, Plastic, Cadillac, Chevy, GMC, Hummer, Each

Part Number: SMP-DWS-394

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

PerTronix Flame-Thrower Ignition Coils 30811

Ignition Coil, Flame-Thrower, Coil Pack, Epoxy Construction, Black, Square, Chevy, GMC, Each

Part Number: PNX-30811

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

NTK Oxygen Sensors 21579

Oxygen Sensor, 4-Wire, 0-1 V Range, Thread-in, Buick, Cadillac, Chevy, GMC, Each

Part Number: NGK-21579

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Denso Oxygen Sensors 234-8080

OXYGEN SENSOR

Part Number: DNP-234-8080

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Fleece Performance Wiring Pigtails FPE-HAR-MU-PT-11

Wire Connectors, Oil Level/Multi-use Sensor Pigtail, 6 in., 2-pin, Female Connector, Black, White Wires, Duramax, Chevy, GMC, Each

Part Number: FLE-S0481

Not Yet Reviewed

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100 amps Dorman Relay 904-100

Glow Plug Harness Relay

Part Number: RNB-904-100

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ACDelco Replacement Switches 14048077

Electrical Switches, Replacement, Stock Terminal Type, Power Brake Booster Switch, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-14048077

Not Yet Reviewed

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Denso Ignition Wire Sets 671-8062

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

Part Number: DNP-671-8062

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dorman 4WD Engagement Switches 901-072

Switch, 4WD Engagement, Push Button, Lighted, Plastic, Black, Cadillac, Chevy, GMC, 4WD, Each

Part Number: RNB-901-072

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Granatelli Motor Sports MPG Plus Spark Plug Wires 38-1629MPG

Spark Plug Wires, High Performance, 8mm, Solid Core, Green, Straight Boots, Cadillac, Chevy, Pontiac, Saab

Part Number: GRN-38-1629MPG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

ACDelco GM Genuine Parts Starter Cables 22790285

Battery Cables, Direct Fit, ACDelco GM Genuine Parts Starter Cables, Starter to Switch, Cadillac, Chevy, GMC, Each

Part Number: ADO-22790285

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Alternators and Generators 13563314

GENERATOR ASM-.

Part Number: ADO-13563314

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Air Temperature Sensors 12707766

Air Temperature Sensor, Replacement, Buick, Chevrolet, GMC, Each

Part Number: ADO-12707766

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Powermaster PowerMax Starters 19009

Starter, PowerMAX, Mini, Standard Rotation, Chrome, Chevy, GMC, Pontiac, Each

Part Number: PWM-19009

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today