GMC R2500 Spark Plug Wire Sets

Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Yellow, Straight Boots (Orange/Black), V8, Set

Part Number: ACC-4040

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 180 Degree Spark Plug Boots, Chevy, GMC Truck, BB EST Ignition, V8, Set

Part Number: SUM-878056

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wires, Street / Strip Series, 8mm, 300 Ohm, Red,180 Degree Spark Plug Boots, BBC HEI, V8, Set

Part Number: SUM-868850R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wire Sets, Assembled, Spiral Core, Black, 8.00mm Diameter, AM General, Chevrolet, GMC, V8, Set

Part Number: ADO-9618V

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 135 Degree Spark Plug Boots, BBC, HEI, Coil Wire Included, V8, Set

Part Number: SUM-878135

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wires, Mag-Tune, Assembled, Spiral Core, Black, Coil Wire, 8.0mm, Buick, Chevy, GMC, Oldsmobile, Set

Part Number: MOR-9073M

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wires, Street / Strip Series, 8mm, 300 Ohm, Red,180 Degree OEM Spark Plug Boots, Chevy / GMC Trucks, EST Ignition, 5.7 / 7.4L, V8, Set

Part Number: SUM-868855R

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wires, Street / Strip Series, 8mm, 300 Ohm, Blue,180 Degree OEM Spark Plug Boots, Chevy / GMC Trucks, EST Ignition, 5.7 / 7.4L, V8, Set

Part Number: SUM-868855

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wires, Assembled, 8mm, HEI, Spiral Core, Black, Chevy, GMC, 5.0L, 5.7L, Set

Part Number: ADO-618V

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wire Sets, Assembled, Spiral Core, Black, 8.00mm Diameter, Buick, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, V8, Set

Part Number: ADO-9628M

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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: Monday 4/27/2026 if shipped by air

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 180 Degree Spark Plug Boots, BBC, HEI, Coil Wire Included, V8, Set

Part Number: SUM-878180

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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

Part Number: DNP-671-8012

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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• Special Order

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, Four 90 Degree/Two Straight Boots, GM V6, Set

Part Number: TAY-51032

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

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IGN WIRE SET-8MM

Part Number: DNP-671-6020

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug Wire, Spiral Core, Black, 90 Degree Boots, Chevy, GMC, Small Block, Set

Part Number: DFP-XS10205

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

• Drop Ship
• $15 Summit Bucks on $150 spent*
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Spark Plug Wires, Black Wire, Black Boots, GM, V8, Set

Part Number: SMP-26889

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 90 Degree Spark Plug Boots, Chevy, GMC Truck, 5.0 / 5.7L EST Ignition, V8, Set

Part Number: SUM-878858

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air