Coil, Wire and Plug Replacement.

[TollKeeper]

I personally thought #1 was a pain in the ass.

 

[bigdog9191999]

delco everything would have been plenty on a stock truck. and even many modded. hope they hold up well for you.

 

[minytrker]

I have stock coils on a 2,000hp C6 with 40 psi of boost. Factory coils very rarely ever go out and the aftermarket ones have alot higher failure rate vs oem. I ended up buying a coil tester to test them and have yet to find a bad one. Plugs, wires or dirty injectors is more common.