Will a 2001 transmission fit 2000 Chevrolet Malibu?

It's *possible*, but not guaranteed. Whether a 2001 Chevrolet Malibu transmission will fit a 2000 Chevrolet Malibu depends entirely on the specific engine and transmission codes of both vehicles. Even if they're the same year model, there could be variations.

You must check the transmission and engine codes on both the donor (2001) and recipient (2000) vehicles. These codes are usually found on a sticker on the transmission itself and also in documentation for the car. Then compare them to ensure they are a perfect match. A seemingly minor difference could prevent installation.

Even with matching codes, it's advisable to consult a mechanic experienced with these models before attempting the swap. There might be other compatibility issues not readily apparent. A simple mismatch could lead to significant damage.