GMC K3500 Spark Plug Wire Sets

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, 90 Degree Spark Plug Boots, SBC HEI, Over Valve Covers, V8, Set

Part Number: SUM-868836R

4.41 out of 5 stars ( 108 )

Estimated Ship Date: Monday 2/2/2026

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, 90 Degree Spark Plug Boots, Chevrolet / GMC Trucks, EST Ignition, 5.0 / 5.7L, V8, Set

Part Number: SUM-868858R

4.54 out of 5 stars ( 71 )

Estimated Ship Date: Monday 2/2/2026

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, 90 Degree Spark Plug Boots, Chevy / GMC Trucks, Vortec Flat Cap, SBC, V8, Set

Part Number: SUM-867834

4.48 out of 5 stars ( 42 )

Estimated Ship Date: Monday 2/2/2026

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, 90 Degree Spark Plug Boots, Chevrolet / GMC Trucks, EST Ignition, 5.0 / 5.7L, V8, Set

Part Number: SUM-868858

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/2/2026

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, 90 Degree Spark Plug Boots, Chevy / GMC Trucks, Vortec Flat Cap, SBC, V8, Set

Part Number: SUM-867834R

4.54 out of 5 stars ( 26 )

Estimated Ship Date: Monday 2/2/2026

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 2/2/2026

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 2/2/2026

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 2/2/2026

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

Part Number: SUM-G813

4.35 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/2/2026

Spark Plug Wires, 86 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 2/2/2026

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 2/2/2026

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 2/2/2026

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 2/2/2026

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 2/2/2026

Spark Plug Wires, Hi-Energy, RFI Suppression, 8mm, Blue, 90 Degree Boots, Chevy, Small Block, V8, Set

Part Number: TAY-64602

2.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

Spark Plug Wires, Suppression Core, 8.mm, Black, 90 Degree Boots, Chevy, Small Block, V8, Set

Part Number: SQR-126737

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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 2/2/2026

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 2/2/2026

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 2/2/2026

Spark Plug Wires, Gray Wires, Black Boots, GM, V8, Set

Part Number: SMP-26907

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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 2/2/2026

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 2/2/2026

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

Part Number: SMP-10021

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Spark Plug Wires, Assembled, 7mm, HEI, Spiral Core, Black, Chevy, GMC, 7.4L, Set

Part Number: ADO-718C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026