🌧️ 2013 GMC Acadia: Wiper Blade Sizes
Driver side
22″
Passenger side
22″
Rear
11″
Attachment type: hook — most aftermarket blades include the adapter, but check the box.
📝 Mid-cycle refresh. Rear wiper reduced to 11 inches.
Part numbers on the shelf
Size-standard part numbers — verify the connector before buying. Rear blades are model-specific: check the vehicle list on the package.
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