<Tr> <Th> Class </Th> <Td> Full - size pickup truck </Td> </Tr> <Tr> <Th> Body style </Th> <Td> 2 - door regular cab 2 - door extended cab 3 - door extended cab 4 - door crew cab </Td> </Tr> <Tr> <Th> Layout </Th> <Td> Front - engine, rear - wheel - drive layout, Front - engine, four - wheel - drive layout </Td> </Tr> <Tr> <Th_colspan="2"> Chronology </Th> </Tr>

When was the first chevy crew cab made