My FN pulleys wont ship till 6/10 now from Summit Just to let anyone know who is going to order them.

 

Just got mine today and I might install them this weekend. That backorder totally sucked for sure.

 

Does not look like they fit an 09, I hope they just have not updated their web page.....

 

Did they change the alternator or something? I was trying to find a new one and noticed most said like 96-05...

 

you will not gain 15hp or anywhere near that with a udp.

 

Probably not. I am just worried the alternator wont like it, so I am getting a high output one and some bigger wires too. It all started because my a/c belt is worn out. Rather spend like $400-500 on a new setup than get a $10-20 belt...

 

what year truck is this going on?

 

02 6.0l

 

The hp numbers of 15 depend on where they are determining the power from. If it's rearwheel, I doubt it, but if it's 15 @ the crank I'd believe it to be close to that. They usually claim 6-8 even as much as 8-10 at the wheels, which has been dyno proven, so this would mean close to 15 at the crank. Like I said though, all depends on where they are claiming from. Just don't like to see people bash UD pullies and say they don't make hardly anything.

 

is this not rear wheel? http://www.aspracing.com/5.3L%20chevy.jpg