GMPartsGiant.com offers the wholesale prices for genuine 2009 Pontiac G5 parts. Parts like Cable Kit-Communication are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.2L. Model Code: 2 DOOR, 4 DOOR, LS 2 DOOR, LS 4 DOOR, SPORT 2 DOOR.