TrucksShort review, description. Passenger vans GMC Savana G1500 5.3L (295 Hp) 26.05.2022 /Photo: GMC Savana G1500 5.3L (295 Hp) Minibus Savana G1500 5.3L (295 Hp) manufactured by GMC.Specifications GMC Savana G1500 5.3L (295 Hp):Power295 l. from.engine's typegasolineEngine capacity5327 cc cm