Chevrolet Express is the full-size van that comes with so much more than vast capacities. It also offers a new generation of available Duramax Diesel with increased horsepower and torque and the enhanced driver control of the StabiliTrak® electronic stability control system – in addition to the reassurance of OnStar®. As for the capacities, Express Passenger Van provides seating for up to 15 and Express Cargo Van offers a warehouse-like cargo capacity of up to 8972 L (316.8 cu. ft.). Load it up with passengers or cargo – it's already loaded with the features you value most. Chevrolet Express.