3.4 DOHC Cam Engine Drive Belt Diagram
 
3.4 DOHC Cam Engine Drive Belt Diagram -

Pictures and diagrams of serpentine engine drive belt routing for the GM 3.4 VIN X Dual Overhead Cam (DOHC) engine in Chevy, Pontiac and Oldsmobile cars. When replacing your cars drive belt, use this diagrams to help with the installation.