CHEVROLET SILVERADO 2500 HD Spark Plug Wire Sets

Spark Plug Wire Sets, Replacement, Assembled, Black, Cadillac, Chevrolet, GMC, Set

Part Number: ADO-19431551

5.0 out of 5 stars ( 17 )

Estimated Ship Date: Today

Spark Plug Wire Set, 7mm. Diameter, Spiral Core, Black, Chevy, Cadillac, GMC, Hummer, Set

Part Number: ADO-9748HH

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Set

Part Number: ADO-9748UU

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 9" Leads, OEM Coil Boots, LS, V8, Set

Part Number: SUM-877828

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug Wire Set, GM LSX, 45 Degree, Fully Heat Sleeved, Racing Wire, Set

Part Number: ETP-E3-1509

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, Assembled, 7mm, Spiral Core, Red, Buick, Cadillac, Chevy, GMC, Hummer, Small Block LS, Set

Part Number: ADO-9748RR

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

Spark Plug Wires, Street / Strip Series, 8mm, 300 Ohm, Blue, 9" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-867828

4.14 out of 5 stars ( 14 )

Estimated Ship Date: Today

Spark Plug Wires, Assembled, 7mm, Spiral Core, Black, Cadillac, Chevy, GMC, Hummer, Saab, Small Block LS, Set

Part Number: ADO-748UU

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Spark Plug Wire Sets, Assembled, Spiral Core, Black, 7.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, V8, Set

Part Number: ADO-9748GG

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 12" Leads, OEM Coil Boots, LS, V8, Set

Part Number: SUM-877830

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Estimated Ship Date: Today

Wires, 8 cyl GM Custom Fit Red

Part Number: PNX-808422

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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• Special Order

Spark Plug Wire Sets, OE Replacement, Silicone, 7mm, Cadillac, Chevrolet, GMC, LS, V8, Set

Part Number: SMP-7873

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Estimated Ship Date: Today

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 24, 2026 if ordered today

• Drop Ship
• $15 Summit Bucks
• Special Order

Spark Plug Wire Set

Part Number: DFP-XS10542

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

• Drop Ship
• $15 Summit Bucks
• Special Order

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-27874

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Estimated Ship Date: Today

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, Black Boots, Chevy, GMC, Hummer, V8, Set

Part Number: DUI-C9030PR

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Estimated Ship Date: Today

• Free Shipping

Spark Plug Wire Set

Part Number: DFP-XS10545

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

• Drop Ship
• $15 Summit Bucks
• Special Order

SPARK PLUG WIRE SET

Part Number: DFP-XS10560

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Estimated Ship Date: Apr 24, 2026 if ordered today

• Drop Ship
• $15 Summit Bucks
• Special Order

Spark Plug Wire Sets, OE Replacement, Silicone, 7mm, Chevrolet, GMC, Pontiac, Buick, Isuzu, Hummer, SAAB, LS, V8, Set

Part Number: SMP-7881

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Estimated Ship Date: Today

Spark Plug Wire Sets, OE Replacement, Silicone, 7mm, Cadillac, Chevrolet, GMC, LS, V8, Square Coil, Set

Part Number: SMP-7874

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Estimated Ship Date: Today

Spark Plug Wires, Stock, OE Replacement, Black, Silicone, 7.00mm, Set

Part Number: DNP-671-8062

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-27873

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Estimated Ship Date: Today

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-27881

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug Wire Sets, OE Replacement, Silicone, 7mm, Chevrolet, GMC, 8.1L, Big Block Gen VII, Set

Part Number: SMP-7877

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Estimated Ship Date: Today