LS9 Griptec 2.35" Upper, 76mm Idler and Belt Combo
This is a common combo used on the C6 ZR1 when paired with a ATI 14% overdrive lower balancer. This kit includes a 2.35" Griptec pulley with hub and bolts, DMS 76mm idler pulley and Gates K120842Hd belt.
One rib will need to be trimmed off the belt.