Iridium Spark Plugs & Spark Plug Wires for Chevy 5.7L 4.3L 5.0L, 41-993 SparkPlugs for SILVERADO 1500 Tahoe Compatible with GMC S10 PICKUP BLAZER 19256067, 9718Q. Compatible vehicles: Spark plug and wires compatible with chevy 1996-2009 SILVERADO 1500, TAHOE 1996-2000, S10 PICKUP 1996-2004, 1999-2009 SIERRA 1500.
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