What's up guys. I just ordered ASP pullies today . Truck performance had about 5 sets left at 180.00. Got them for 199.00 shipped. Now, since I got the crank and alt pulley I believe I will need belts, right? What part # are the belts for the pullies and can I get them from the dealer? I was told by a friend that I am going to need the main belt as well as an a/c belt, is this true? Can anyone please provide me with part #'s? Also, I did some research on the forum and saw that if you have both pullies it might cause a low voltage problem, I though it was the other way around? I thought if I got just the crank pulley I would have voltage problems. Please help. Thank you in advance.

 

All of the answers will vary based on which alternator pulley you got. Did you get the bigger one or smaller one? I have the bigger one and don't have any charging problems, even with LS1 fans. Check ASPracing.com for the belt numbers. Good luck installing it.