1985 GMC Spark Plug Wire Sets

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

Part Number: ACC-4048

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Spark Plug Wires, Assembled, Male/HEI, 8.00mm, Spiral Core, Black, Chevy, GMC, Olds, Pontiac, Small Block, Set

Part Number: ADO-9608E

3.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue,180 Degree Spark Plug Boots, BBC HEI, V8, Set

Part Number: SUM-868850

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Spark Plug Wire Set, 8mm. Diameter, Spiral Core, Black, Set

Part Number: ADO-9088S

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, Chevy /GMC Trucks, EST Ignition, 4.3L, V6, Set

Part Number: SUM-867637

4.75 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, 90 Degree Spark Plug Boots, HEI, Under Valve Covers, GM Cars / Tucks, 4.4 / 5.0 / 5.7L, Set

Part Number: SUM-G813R

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, Chevy /GMC Trucks, EST Ignition, 4.3L, V6, Set

Part Number: SUM-867637R

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 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-9064M

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 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-9608U

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red,180 Degree Spark Plug Boots, BBC HEI, V8, Set

Part Number: SUM-868850R

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 90 Degree Spark Plug Boots, SBC, Over Valve Covers, HEI, Coil Wire Included, Set

Part Number: SUM-878836

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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

Part Number: SMP-10064

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Spark Plug Wires, Blue Streak, Street, Spiral Wound, 8.5mm, Black, V8, Set

Part Number: SMP-10001

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air

Spark Plug Wires, Blue Streak, Street, Spiral Wound, 8.5mm, Black, V8, Set

Part Number: SMP-10002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 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 3/2/2026 if shipped by air

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

Part Number: SMP-26820

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

Spark Plug Wires, Summit Street Series, 8mm, 500 Ohm, Black, 90 Degree Spark Plug Boots, SBC, Under Valve Covers, HEI, Coil Wire Included, Set

Part Number: SUM-878840

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

IGN WIRE SET-7MM

Part Number: DNP-671-6012

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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• Special Order

Spark Plug Wires, Hi-Energy, RFI Suppression, 8mm, Blue, 180 Degree Boots, GM V6/Isuzu, Set

Part Number: TAY-64600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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• Special Order

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

Part Number: MOR-9071M

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

IGN WIRE SET-8MM

Part Number: DNP-671-6020

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Spark Plug Wire Sets, OE Replacement, Silicone, 8mm, Chevrolet, Checker, GMC, Buick, Pontiac, Small Block Gen I, Set

Part Number: SMP-6907

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air