Review on 🔧 ACDelco GM Original Equipment 12634319 V-Ribbed Serpentine Belt - Quality and Durability Guaranteed! by Lawrence Reuter

Difficult to work with so little space for hands and wrenches. No other components had to be removed for the installation. A broken 14" bar or ratchet with a 3/8" square drive works best. This allows the spring-loaded idler pulley to rotate and grab nearby components with one hand while applying the tape with the other hand. Make sure the last pulley you put the belt on is not next to the idler pulley.