* 4-speed automatic transmission: This was the standard transmission for most trims.
* 6-speed automatic transmission: This was available as an option on the LTZ trim.
To determine which transmission is in a specific 2009 Malibu, you'll need to check the vehicle's documentation, such as the owner's manual or the vehicle identification number (VIN). You can also ask the previous owner or have a mechanic inspect the vehicle.
