There are three available engines for the Savana 3500 lineup. A 4.8-liter V8, a Vortec 6.0-liter V8, and a Duramax Diesel 6.6-liter V8. All of the engines are teamed with a four-speed automatic transmission. The Savana 3500 passenger and cargo vans are available with a 135-inch or a 155-inch wheelbase. The passenger vans have an... Read more »
