Evergreen TK8010WOPT Chevrolet Suzuki H25A H27A V6 Timing Chain Kit with Oil Pump Water Pump (with Gears) Fits: 01-06 Chevrolet Suzuki 2.5L DOHC 24V H25A / 2.7L DOHC 24V H27A (see description below) Meets or exceeds OEM performance requirements Utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience Premium quality link belt type timing chain for exceptional durability Ideal for stock replacement and mild performance applications