The Chevrolet Express and GMC Savana are full-size vans from General Motors. They replaced the Chevrolet Van and GMC Vandura in 1996. Some model years of the GMC Savana have keyless entry remote fob smart keys that are onboard programmable, which means a person can program the keyless entry remote fob smart key with no special equipment other than the keyless entry remote fob smart key programming instructions. The Express/Savana is also available as a passenger van, seating 8 to 15 passengers (depending on the model), and is often used as a tow vehicle, ambulance, shuttle bus, or school bus.