SmokinLM7

Should I get the pulley with or without the 32% overdrive alt. pulley? Does the little pulley work?

1BADHD

If youplan on running a amp or electric fans. Get teh overdrive pulley. If your not, then no need for it.

davidmtz

i purchased the asp pulleys and it came with the one for the alternator to. if the one for the alternator is bigger than the one that it has will it hurt my amperage or will it give me more charge? i am running electric fans and good sound system.

1BADHD

If its bigger........it turns slower. So it will hurt yur amps.

ArticGMC

I have the smaller one and it squeals bad as well as shreads a nice plactic dust from the belt. I have sent it back once only to get another that does the same thing. There was another board member that purchased a set for his 5.3 and had the same problem. I'm running e fans and a small system 2 amps. I don't seem to have any problem with the stock pulley.
Lar

1BADHD

ArticGMC, I had the same problem. Got a fix also........you need a smaller belt than what ASP says. I am not sure what size it is exactly, but try going 3/4 inch smaller than what ASP says.