Need Serpentine Belt number for shorter belt after removing power steering

[Kansas T]

That is not much belt wrap around the crank pulley or the water pump. I would think that adding one or two idler pulleys would be beneficial. Could move the alternator up to where the PS pump was to get it out of the sand and have better belt routing.

I had an idler above the alternator when I first put the car together.  It helped the wrap on the water pump, but the belt would squawk a lot.  I switched to this setup and it works much better.  The water pump doesn't need much wrap.

 

[Rockwood]

ICT has a bunch of options:

https://www.ictbillet.com/ls/brackets/brackets-crank-pulley-camaro-98-02-gto/ls1-alternator-bracket-camaro-factory-style-low-mount-lsx-ls-billet.html

https://www.ictbillet.com/ls/brackets/brackets-crank-pulley-camaro-98-02-gto/ls-camaro-heavy-duty-billet-alternator-bracket-kit-lsx-ls1-5-7l-top-driver-head-mount.html