GMPartsGiant.com offers the wholesale prices for genuine 2009 Pontiac G3 parts. Parts like Automatic Transmission Rear Cover are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 1.6L. Model Code: 4 DOOR HATCHBACK, 4 DOOR NOTCHBACK/SEDAN, BASE 4 DOOR HATCHBACK, BASE 4 DOOR NOTCHBACK/SEDAN, MID LEVEL 4 DOOR HATCHBACK, MID LEVEL 4 DOOR NOTCHBACK, UP LEVEL 4 DOOR HATCHBACK, UP LEVEL 4 DOOR NOTCHBACK.