Yes. Well at least I am.

=Dave

 

Forget y'all! Geeze, reeling me in on this stuff isn't good. I never heard of it, so I was intrigued. Still his wires are red, extra 15HP at least!
Philip S.

 

so has anyone solved the mystery yet?

 

maybe they bought replacements for your truck but of higher output version, its used right ?

 

yea bought it with 2700 miles i dought they did lol.

 

The RED wires are the experimental Uranium Core Ultras that flow more freely than solid 24k gold core wire. Its an offsring from a NASA project in the late 90's.

 

Actually, my plug wires are red too. My truck is a rcsb '04 with a 4.8L and 5spd. It's black so maybe they put red ones in to make the engine compartment prettier But my plug wires are red with black boots as well. So you're not the only one. My motor however is a 4.8 and I bought the truck new with 6 miles on it. My truck was ordered by Regency conversions but never got converted. I bought it in stock form before they got their mitts on it Could be hi-perf factory wires though?


Joe

 

thank you somebody LOL

maybe all 04's have em.

 

My brother has an 03 and they are grey. My cousin bought an 04 Silverado in the Summer and they are red AC Delco so I guess the 04s got red spark plug wires.

 

the red wires are to help get the juice to the Flux Capacitor...
the stock grey ones just where not cutting it.