HUMMER Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84644

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, Cadillac, Chevy, Pontiac, LS1/LS6, Set

Part Number: TAY-84644

5.0 out of 5 stars ( 4 )

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Scott Performance Spark Plug Wire Sets SPW-PS-LS-T-1

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

Part Number: SCW-PS-LS-T-1

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Denso Ignition Coils 673-7108

Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7108

Not Yet Reviewed

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CVR Protorque Starters 5414

Starter, Protorque, Mini, 1.9 HP, 5 Position Mount, Chevy, Small Block Gen III/IV LS Based Engines, Each

Part Number: CVS-5414

3.45 out of 5 stars ( 11 )

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Dorman Starter Mounting Bolts 72004

Starter Mounting Bolt, Flanged Hex Head, Steel, Zinc Color, 5.00 in. Underhead Length, Buick, Cadillac, Chevy, GMC, Hummer, Olds, Pontiac, Saab, Each

Part Number: RNB-72004

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Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 86246

Wire, ThunderVolt, Spiral Core, 8.2mm, Red, Coil Pack, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab

Part Number: TAY-86246

4.67 out of 5 stars ( 3 )

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ACDelco RAPIDFIRE Performance Platinum Spark Plugs 88879892

Spark Plug, RAPIDFIRE Performance Platinum, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: ADO-17

4.0 out of 5 stars ( 3 )

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ACDelco Alternators 20881337

Alternators and Generators, Alternators, Delco AD237 Case Style, 12 V, 145 amps, Internal Regulator, Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: ADO-20881337

5.0 out of 5 stars ( 3 )

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Denso Ignition Coils 673-7109

Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7109

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Edelbrock Max-Fire Ultra-Spark 50 Spark Plug Wire Sets 22715

Edelbrock Max-Fire Ultra-Spark 50 Spark Plug Wire Sets 22715

Spark Plug Wires, 8.5mm, Red, Short 9 in. Length, Set

Part Number: EDL-22715

4.0 out of 5 stars ( 8 )

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Granatelli Motor Sports Spark Plug Wires 28-1545HTBLB

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

Part Number: GRN-28-1545HTBLB

3.0 out of 5 stars ( 2 )

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MSD Pro Power Coils 828783

Ignition Coil, MSC II Coil Pack, Epoxy, Square, Black, GM LS2/LS7, Set of 8

Part Number: MSD-828783

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Chevrolet Performance Camshaft Position Sensors 19420911

Camshaft Position Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Each

Part Number: NAL-19420911

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Chevrolet Performance Replacement Horns 84594588

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

Part Number: NAL-84594588

Not Yet Reviewed

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ATP Automatic Transmission Wiring Harnesses CE-9

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ATP-CE-9

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Holstein Parts Crankshaft Sensors 2CRK0258

Sensor, Engine Crankshaft Position Sensor, Replacement, Each

Part Number: HLN-2CRK0258

Not Yet Reviewed

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Denso Products Ignition Coils 673-7106

Direct Ignition Coil

Part Number: DNP-673-7106

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

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

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Black, 8.00mm Diameter, 8 in. Length, LS, V8, Set

Part Number: GRN-28-1811-CBB

Not Yet Reviewed

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Granatelli Motor Sports Street Fighter Coil Packs 28-0512-1

Ignition Coils, Street Fighter Coil Packs, 60,000 V, Buick, Cadillac, Chevrolet, Pontiac, Small Block LS, Each

Part Number: GRN-28-0512-1

Not Yet Reviewed

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ACDelco Wiring Connectors 12102621

Wiring Pigtails, Replacement, Female Wire Connector Type, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-PT308

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Standard Motor ABS Speed Sensors for 2003-2007 H2 - ALS1330

ABS Speed Sensor, Rear, Hummer, Each

Part Number: SMP-ALS1330

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

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

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

Part Number: GRN-28-1545-CBB

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

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

Ignition Coils, Coil Pack, Epoxy, Square, Red, LS, V8, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: SUM-850504-1R

5.0 out of 5 stars ( 1 )

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Standard Motor Accelerator Pedal Sensors APS106

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

Part Number: SMP-APS106

2.0 out of 5 stars ( 1 )

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