The 2014 GMC Savana 2500 is available as a 3-door, 2-seat cargo van. Starting at $29,215, the 2014 GMC Savana 2500 Work Van Cargo is powered by a 4.8L , 8 -cylinder engine mated to an automatic transmission that returns an EPA estimated The top of the line 2014GMCSavana 2500LT Passenger , priced at $ 31,865 , is powered by a 4.8L , 8 - cylinder engine mated to an automatic transmission that returns an EPA estimated 11-mpg in the city and 17-mpg on the highway.