![Max-Fire Ultra Spark 50 Spark Plug Wire Set | For GM LS Truck | Superior Performance | Heavy-Duty Silicone | Made in USA Max-Fire Ultra Spark 50 Spark Plug Wire Set | For GM LS Truck | Superior Performance | Heavy-Duty Silicone | Made in USA](https://cdn11.bigcommerce.com/s-ywvojiobs6/images/stencil/300x300/products/35984/74654/22716__83798.1653069988.jpg?c=1)
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Upgrade Your GM LS/LT Engine | Moroso Ultra 40 Spark Plug Wire Set | 8.5mm Silicone Wire | Black Finish
Moroso Performance
$120.66 -
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Ultimate Performance Spark Plug Wire Set | Moroso: Ultra 40 for GM LS/LT | Red Silicone 8.5mm
Moroso Performance
$120.66 -
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