Review on Delphi XS10241 Spark Plug Wire by Gabriel Rosenberg

The best spark plug wire set you can buy for your 1999 Chevrolet Suburban with Vortec 5.7 V8 engine. They are manufactured to exact length and when installed correctly will give your engine that new factory look as it left the factory. You need to lay them out before installing them as they are different lengths and don't have cylinder numbers on them. Make sure you use all original wire holders and you will be fine.