HUMMER H2 Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Standard Motor Wiring Connectors S-575

Wiring Pigtails, 2-pin, Male, Black, for Hyundai, for Kia, Buick, Cadillac, Chevy, Dodge, Fiat, Genesis, GMC, Isuzu, Jeep, Saab, Saturn, Suzuki, Each

Part Number: SMP-S575

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Holstein Parts Coolant Temperature Sensors 2CTS0318

Coolant Temperature Sensor, Brass, Natural, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saturn, Each

Part Number: HLN-2CTS0318

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Summit Racing™ High-Output Ignition Coils SUM-850501-1R

Ignition Coils, Coil Pack, D585 Style, Epoxy, Round, Red, LS, V8, Chevy, Cadillac, GMC, Buick, Hummer, Isuzu, Each

Part Number: SUM-850501-1R

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Davis Unified Ignition SOS Ignition Coil Packs 65350

Ignition Coil Pack, SOS, Triangular, Epoxy Filled, Black, 40,000 V, Set of 8

Part Number: DUI-65350

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Davis Unified Ignition SOS Ignition Coil Packs 65150

Ignition Coil Pack, SOS, Round, Epoxy Filled, Black, 40,000 V, Set of 8

Part Number: DUI-65150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Delphi Oxygen Sensors ES20117

Oxygen Sensor, 4-wire, Thread-in, Chevy, GMC, Oldsmobile, Isuzu, Saturn, Each

Part Number: DFP-ES20117

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

ACDelco Replacement Switches 15144494

Electrical Switches, Replacement, Stock Terminal Type, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15-50618

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Scott Performance Spark Plug Wire Sets SPW-PS-LS-T-3

CHEVY LS TRUCK 30 OHM HIGH PERFORMANCE SPARK PLUG WIRE SET / 9MM 45 DEG PLUG BOOT / 45 DEG COIL BOOT/GM COIL FIBERGLASS OVERSLEEVE BLUE

Part Number: SCW-PS-LS-T-3

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-PS-LS-T-5

CHEVY LS TRUCK 30 OHM HIGH PERFORMANCE SPARK PLUG WIRE SET / 9MM 45 DEG PLUG BOOT / 45 DEG COIL BOOT/GM COIL FIBERGLASS OVERSLEEVE YELLOW

Part Number: SCW-PS-LS-T-5

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Morimoto Relay Harnesses LF272

Relay Harness, PWM Harness: Sealed7 2.0 Anti-Flicker Link Each

Part Number: MRI-LF272

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Granatelli Motor Sports Malevolent Coil Packs 28-0513-1M

Granatelli Motor Sports Malevolent Coil Packs 28-0513-1M

Ignition Coil, Malevolent, Coil Pack, Black, 85,000 V, Chevy LS, Each

Part Number: GRN-28-0513-1M

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Yukon Gear & Axle ABS Tone Rings YSPABS-021

8.6" GM WHEEL SPEED RELUCTOR RING (_ FITS_BEHIND_AK)

Part Number: YGA-33338

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

Delphi XS Ignition Wire Sets XS10388

Spark Plug Wire, Spiral Core, 7mm, Black, Stock Boots, Cadillac, Chevy, GMC, Hummer, Set

Part Number: DFP-XS10388

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Dorman Wiring Connectors 645-631

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

Part Number: RNB-645-631

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Dorman Throttle Position Sensors 977-000

Throttle Position Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: RNB-977-000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Holstein Parts ABS Sensors 2ABS0485

Sensor, ABS Wheel Speed Sensor, Replacement, Each

Part Number: HLN-2ABS0485

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 82644

Spark Plug Wires, ThunderVolt, 8.2mm, Black Wire, Spiral Core, Set

Part Number: TAY-82644

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1545-CBY

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Yellow, 8.00mm Diameter, 10 in. Length, Cadillac, Chevrolet, GMC, Hummer, V8, Set

Part Number: GRN-28-1545-CBY

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

JET Stage 2 Computer Chips/Modules 20710S

Computer Chip/Module, Stage 2, Chevy, GMC, SUV/Pickup, Each

Part Number: JET-20710S

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

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

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Blue, 8.00mm Diameter, 12 in. Length, GM, V8, Set

Part Number: GRN-28-1629-CBBL

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Universal Air Conditioner Pressure Switches SW 10082C

A/C Clutch Cycle Switch

Part Number: UAC-SW10082C

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Denso Oxygen Sensors for 2008-2013 SILVERADO 1500, SIERRA 1500, 2008-2009 H2 - 234-4258

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Chevrolet, GMC, Hummer, Each

Part Number: DNP-234-4258

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Chevrolet Performance Keys 23372321

KEY ASM-DR LK & IGN LK (UNCODED)

Part Number: NAL-23372321

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2026 if ordered today

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Estimated Ship Date: Aug 6, 2026 if ordered today

ACDelco Air Temperature Sensors 25775833

Air Temperature Sensors, ACDelco Air Temperature Sensors, Chevy, GMC, Each

Part Number: ADO-25775833

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Standard Motor Wiring Connectors S-656

Wiring Pigtails, 3-pin, Male, Black, for use on Acura®, for Hyundai, Buick, Cadillac, Chevy, Dodge, GMC, Mitsubishi, Olds, Pontiac, Saab, Suzuki, Each

Part Number: SMP-S656

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air