1990 GMC Ignitions & Electrical

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84000

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, Set

Part Number: TAY-84000

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84032

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Black, 180/90 Boots, Chevy, GMC/Oldsmobile, 4.3L, V6, Set

Part Number: TAY-84032

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Dorman 4WD Differential Actuator Wiring Harnesses 600-600

Wire Harness, 4WD Actuator, Standard Length, Chevy, GMC, Each

Part Number: RNB-600-600

3.17 out of 5 stars ( 6 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Summit Racing™ Direct-Fit Battery Cables SUM-RP23832

Summit Racing™ Direct-Fit Battery Cables SUM-RP23832

Battery Cable, 1989-91 Chevy/GMC Truck, Best Quality, With Brackets, Pos, 350 C.I, With Manual , Pls See Ap For Specific Options, GM#12074100, Each

Part Number: SUM-RP23832

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Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84632

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Blue, 90/180 Degree Boots, Chevy, GMC/Oldsmobile, 4.3L, V6

Part Number: TAY-84632

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Estimated Ship Date: May 11, 2026 if ordered today

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Delphi Vehicle Speed Sensors SS10299

Vehicle Speed Sensor

Part Number: DFP-SS10299

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Yukon Gear & Axle ABS Tone Rings YSPABS-010

Dana 60 ABS exciter tone ring.

Part Number: YGA-33217

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Moroso ProCoil F Ignition Coils 72358

Ignition Coil, ProCoil F, Square, Blue, Epoxy, Dual Connector, 32,093 V, GM, Each

Part Number: MOR-72358

1.0 out of 5 stars ( 1 )

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Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10018

Spark Plug Wires, Blue Streak Performance Street, Assembled, 8.5mm, Black, Chevy, GMC, 5.0L, 5.7L, Set

Part Number: SMP-10018

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Taylor Spiro-Pro Spark Plug Wire Sets 74032

Spark Plug Wire Sets, Spiro-Pro, Assembled, Spiral Core, Black Wire, 8.00mm Diameter, Chevrolet, GMC, Oldsmobile, 4.3L, Set

Part Number: TAY-74032

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Moroso Mag-Tune Spark Plug Wires 9875M

Spark Plug Wires, Assembled, HEI, 90 degree, Spiral Core, Black, 8.0mm, Chevy, GMC, Big Block, Set

Part Number: MOR-9875M

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Tuff Stuff Performance Alternator Chrome Case Kits 7500H

Alternator Case, GM CS130 Style, Aluminum, Chrome, Replacement Case for TFF-7935, Chevy, GMC, Kit

Part Number: TFF-7500H

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Summit Racing™ Direct-Fit Battery Cables SUM-RP23835

Battery Cable, 1989-91 Chevy/GMC Truck, Best Quality, Negative, Side Post, 454 C.I, 1989 W/9SI Alt, GM#12074103, Each

Part Number: SUM-RP23835

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Delphi Camshaft Position Sensors SS10005

Sensor, Camshaft Position, Buick, Chevy, GMC, Oldsmobile, Pontiac, 2.2L, Each

Part Number: DFP-SS10005

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Dorman Vehicle Speed Sensors 917-616

Vehicle Speed Sensor, Replacement, Stock Inlet, Stock Outlet, Each

Part Number: RNB-917-616

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Tuff Stuff Performance Alternator Chrome Case Kits 7500F

Alternator Case, GM CS130 Style, Aluminum, Chrome, Pulley, Fan, Chevy, GMC, Pontiac, Kit

Part Number: TFF-7500F

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Granatelli Motor Sports Spark Plug Wires 24-1127S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Chevrolet, GMC, L4, Set

Part Number: GRN-24-1127S

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

Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10049

Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, Chevy, GMC, 7.4L, Set

Part Number: SMP-10049

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Standard Motor Products Wiring Connectors and Pigtails S-1140

EM- Power Window Sw Cn

Part Number: SMP-S1140

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Estimated Ship Date: May 11, 2026 if ordered today

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Delphi Oxygen Sensors ES20028

Oxygen Sensor, 4-wire, Thread-in, Chevy, GMC, Each

Part Number: DFP-ES20028

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Standard Motor Blue Streak Premium Street Performance Spark Plug Wire Sets 10058

Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, Buick, Cadillac, Chevy, GMC, Jeep, V-6, Set

Part Number: SMP-10058

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Spectra Premium MAP Sensors MP102

MANIFOLD SENSOR

Part Number: SGT-MP102

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today