Photo 1 of Autodevil UF271 8 PCS Ignition Coil Pack + 41-962 8PCS Iridium Spark Plugs + 8PCS Wires Fits for Chevrolet GMC Cadillac 4.8L 5.3L 6.0L 8.1L Replacement for D581 12556893 12558693 19299585 392889925

Double tap image to zoom

Photo 1 of Autodevil UF271 8 PCS Ignition Coil Pack + 41-962 8PCS Iridium Spark Plugs + 8PCS Wires Fits for Chevrolet GMC Cadillac 4.8L 5.3L 6.0L 8.1L Replacement for D581 12556893 12558693 19299585 392889925Photo 2 of Autodevil UF271 8 PCS Ignition Coil Pack + 41-962 8PCS Iridium Spark Plugs + 8PCS Wires Fits for Chevrolet GMC Cadillac 4.8L 5.3L 6.0L 8.1L Replacement for D581 12556893 12558693 19299585 392889925