1990 GMC Spark Plug Wires and Accessories

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 90 Degree Boots, Chevy, Big Block, 454, Set

Part Number: MOR-72416

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

Part Number: TAY-84232

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SMALL BLOCK CHEVY OVER VALVE COVER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-402-7

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Estimated Ship Date: May 14, 2026 if ordered today

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Spark Plug Wires, Ultra 40 Race, Assembled, Spiral Core, 8.65mm, Black, Chevy, GMC, Small Block, Set

Part Number: MOR-73824

5.0 out of 5 stars ( 1 )

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SMALL BLOCK CHEVY OVER VALVE COVER 30 OHM 9MM STRAIGHT PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-421-7

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Estimated Ship Date: May 14, 2026 if ordered today

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Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, Straight Boots, Chevy, GMC, 7.4L/454, Set

Part Number: TAY-84229

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Spark Plug Wire Sets, Street Thunder, Assembled, Spiral Core, Black Wire, 8.00mm Diameter, Buick, Cadillac, Chevy, GMC, Isuzu, Olds, Pontiac, V8, Set

Part Number: TAY-56027

5.0 out of 5 stars ( 1 )

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9055RD

5.0 out of 5 stars ( 1 )

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, Black Boots, Chevy, GMC, Big Block, Set

Part Number: DUI-C9055PR

4.0 out of 5 stars ( 1 )

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Spark Plug Wires, Blue Streak, Spiral Wound, 8.5mm, Black, Chevy, GMC, 5.0, 5.7L, Set

Part Number: SMP-10046

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, 90 Degree Boots, Chevy, Small Block, Set

Part Number: TAY-51028

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, 90 Degree Boots, Chevy, Big Block, V8, Set

Part Number: MSD-30829

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Spark Plug Wires, Black Wire, Black Boots, Chevy, V8, Set

Part Number: SMP-26820

5.0 out of 5 stars ( 1 )

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Spark Plug Wires, Spiro-Pro, 8mm, Red, 90/180 Degree Boots, Chevy, GMC/Oldsmobile, 4.3L, V6, Set

Part Number: TAY-74232

4.8 out of 5 stars ( 5 )

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Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 90 Degree Boots, Under Header, Crab Cap, BBC, Set

Part Number: MOR-73622

4.5 out of 5 stars ( 2 )

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Spark Plug Wires, Mag-Tune, Assembled, Male/HEI, 90 Degree, Silicone, Black, Spiral Core, 8.00mm Diameter, Set

Part Number: MOR-9767M

5.0 out of 5 stars ( 1 )

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Spark Plug Wires, Hi-Energy, RFI Suppression, 8mm, Blue, 90/180 Degree Boots, Chevy, GMC, 4.3L, V6, Set

Part Number: TAY-64632

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, Straight Boots, GM V6, Set

Part Number: TAY-51000

5.0 out of 5 stars ( 1 )

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Spark Plug Wires, Spiro-Pro, 8mm, Red, Straight Boot, GM/Isuzu, V6, Set

Part Number: TAY-74200

5.0 out of 5 stars ( 4 )

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Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, 90 Degree Boots, Chevy, Big Block, Set

Part Number: TAY-51013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 90 Degree Boots, GM, Small Block, V8, Set

Part Number: MOR-72402

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plug Wires, LiveWires, Spiral Core, 10mm, Yellow Wires, Black Boots, GM, V8, Set

Part Number: DUI-C9051YL

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Spark Plug Wires, Blue Max, Spiral Core, 8mm, Blue, 90 Degree Boots, Chevy, GMC, 5.0/5.7L, V8, Set

Part Number: MOR-72540

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Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 8.00mm, Set

Part Number: DNP-671-8012

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Estimated Ship Date: May 18, 2026 if ordered today

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Spark Plug Wires, Spiro-Pro, 8mm, Blue, 90 Degree Boots, Chevy, GMC, 5.0/5.7L, V8, Set

Part Number: TAY-74628

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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