CHEVROLET ASTRO Summit Racing Spark Plug Wire Sets

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Blue, Chevy / GMC, Vortec Flat Cap, 4.3L, V6, Set

Part Number: SUM-867650

4.5 out of 5 stars ( 26 )

Estimated Ship Date: Today

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: Today

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, Chevy / GMC, Vortec Flat Cap, 4.3L, V6, Set

Part Number: SUM-867650R

4.47 out of 5 stars ( 15 )

Estimated Ship Date: Today

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, Chevy / GMC, Vortec Flat Cap, 4.3L, V6, Set

Part Number: SUM-887650

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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