Chevrolet Malibu 2005 Owner's Manual page 346

Rear Wiper Blade Replacement – Maxx
To replace the rear wiper blade, do the following:
1. Pull the wiper blade assembly away from the
window.
2. Pull the wiper blade out of the wiper blade
assembly, as shown.
5-46
3. Hold the wiper blade refill with the curved side
facing downward.
4. Remove clip A, shown above, and slide it into the
claw of the wiper blade assembly.