2003 GMC YUKON XL 1500 Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options

Standard Motor Spark Plug Wire Sets 27873

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-27873

Not Yet Reviewed

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Dorman Remanufactured Transfer Case Control Modules 599-114

Transfer Case Control Module, 4-button Selectable Type, Chevy, GMC, Each

Part Number: RNB-599-114

4.8 out of 5 stars ( 5 )

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Standard Motor Combination Switches CBS-1148

Switch - Dimmer

Part Number: SMP-CBS1148

Not Yet Reviewed

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JET Performance Programmers 15016

JET Performance Programmers 15016

Computer Programmer, Cadillac/Chevy, GMC, Pickup, SUV, 4.8/5.3/5.7/6.0/8.1L, V8, Each

Part Number: JET-15016

4.0 out of 5 stars ( 4 )

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JET Stage 1 Computer Chips/Modules 20310

Computer Chip/Module, Stage 1, Cadillac, Chevy, GMC, SUV/Pickup, Each

Part Number: JET-20310

1.0 out of 5 stars ( 1 )

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

WIRES

Part Number: GRN-28-1629HTY

Not Yet Reviewed

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Holstein Parts ABS Sensors 2ABS0276

Sensor, ABS Wheel Speed Sensor, Replacement, Each

Part Number: HLN-2ABS0276

Not Yet Reviewed

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Hella ABS Speed Sensors 358218511

SENSOR, WHEEL SPEED 6PU

Part Number: HLA-358218511

5.0 out of 5 stars ( 1 )

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Powermaster HPR Small Frame Series Alternators 8540093-16.8

180Amp Alternator

Part Number: PWM-8540093168

Not Yet Reviewed

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Quarter Master Ultra-Duty Starters 115177

Starter, Ultra-Duty, Mini, Standard Rotation, Cadillac, Chevy, GMC, Pontiac, Hummer, Each

Part Number: QTM-115177

Not Yet Reviewed

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ACDelco Wiring Connectors and Pigtails 86816072

CONNECTOR INLINE TO TRLR HARN *BLACK

Part Number: ADO-86816072

Not Yet Reviewed

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Interstate Mega-Tron II Automotive Batteries MT-78

Battery, Mega-Tron II, 12 V, Starting, 700 Cold Cranking Amps, Side Posts, Each

Part Number: ISB-MT-78

5.0 out of 5 stars ( 6 )

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In Store Purchase Only

800 CCA Interstate Mega-Tron Plus Automotive Battery MTP-78DT BCI Group 78DT

Battery, Mega-Tron Plus, 12 V, Starting, 800 Cold Cranking Amps, Top and Side Posts, Each

Part Number: ISB-MTP-78DT

5.0 out of 5 stars ( 2 )

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In Store Purchase Only

Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73704

Spark Plug Wires, Ultra 40, Spiral Core, 7.0mm, Black, 180 Degree Boots, Chevy, Set

Part Number: MOR-73704

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Eddie Motorsports Smooth Billet Coil Covers MS109-01MB

Ignition Coil Covers, Smooth, Billet Aluminum, Matte Black Powdercoated, Cadillac, Chevy, Small Block LS, Pair

Part Number: EMS-MS109-01MB

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-03BK

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

Part Number: EMS-MS109-03BK

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 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: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-03M

Ignition Coil Covers, Ball Milled, Billet Aluminum, Machined, Cadillac, Chevy, Pontiac, Small Block LS, Pair

Part Number: EMS-MS109-03M

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-04BK

Coil Covers, Aluminum, Black Powdercoated, Chevy, LS, With Cutout, Pair

Part Number: EMS-MS109-04BK

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Davis Unified Ignition SOS Ignition Coil Packs 65150-1

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

Part Number: DUI-65150-1

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-04MB

Coil Covers, Aluminum, Matte Black Powdercoated, Chevy, LS, With Cutout, Pair

Part Number: EMS-MS109-04MB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Standard Motor Electrical Switches SLS303T

Stoplight Switch

Part Number: SMP-SLS303T

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PerTronix Flame-Thrower Spark Plug Wire Sets 808329

Wires, 8 cyl GM Custom Fit Blue

Part Number: PNX-808329

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 82005

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, Straight Boots, Buick, Chevy, GMC, 4.8/5.3/6.0L, Set

Part Number: TAY-82005

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Taylor Street Thunder Spark Plug Wire Sets 53044

Spark Plug Wire Sets, Street Thunder, Assembled, Coil Pack Terminal Ends, Spiral Core, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, V8, Set

Part Number: TAY-53044

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today