This is what mine looks like.. The part number is 060695..I bought it from napa, this is with ASP under drive pulleys..

 

well that is one way of keeping the batt. charged lol I will try and take some pic tomorrow of my set up.

 

might have to try this next time i go to the track

 

i finally found the right belt,(which is 70.5 in.)after 4 trips to the store. i'm also running 145amp alt.(don't know if that makes a difference) and running stock crank pulley. i got the belt on pretty easy but there's one problem. look on speedy02's pic where the belt passes on the side of the power steering pump. mine rubs against the pulley and when the truck is running it still turns the power steering pump . i'm lost on this one. is there a way to pull the pulley off the pump or will i have to get an underdrive crank pulley. i'm trying to take this biotch to the track sat. thanks guys...

 

Deponds On How Hard It Is Hitting The Pulley With The Bigger Alt. It Is Proable Hitting Hard I Waws Running Reg Alt. And It Ws Just Touching The Pulley.so You Will Need The Ud Pulley.

 

yes, it's hitting it pretty hard, enough to turn it. i'll probably get a underdrive pulley like you said. thanks bro...

 

what else is in there???
2002 GMC SLE SCSB 5.3
1.81~60FTs 8.125~1/8
12.830 @ 104.00~1/4
TR220/112 cam
340.9HP/338.1TQ awefully nice numbers...

 

all the bolt-ons with a custom dyno tune

 

converter was locked. He would dyno what most anyone else would with the same mods and the converter unlocked.