On a lower pulley,whats the difference between a after market pulley between a 00/01 lightning or a 02 for that matter.Thanks

 

I had this huge paragraph explaining stuff and it got erased so here's a quickie, and someone correct me if i'm wrong.

The difference bettween the aftermarket 99/00 compared to the 01/02 pulleys are the bolt patern.

 

BLackBoLT99: That is incorrect. The difference is that on the 99-00 L's the hub that holds the stock pulley has bolts that hold it on the ballancer and you remove it for the new pulley. On the 01-02 the hub is molded in the ballancer and is not removable. The hole on the 01-02 pulleys have to be bigger to go around the hub.