Vortec 6.0L V8 SFI Gaseous engine

Equip your Savana Cargo van with the 6.0L V8 SFI Gaseous fuel ready "hardened" engine. Exhaust valves, as well as intake and exhaust valve seats, are hardened beyond that of 6.0L V8 SFI gas burning engine to endure the additional rigor presented by compressed natural gas. Includes an external engine oil cooler and requires 2500 and 3500 Regular models and (FHZ) Dedicated Compressed Natural Gas system.