When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Or an asp bolt. You will need a smaller serpentine belt and a/c belt. You will also need a pulley puller and a big breaker bar. A 1/2" drive torque wrench. I think it's a 24mm bolt. The asp pulley bolt is a 27mm 12 point IIRC.