🌧️ 2010 Hummer H3 Alpha: Wiper Blade Sizes
Driver side
16″
Passenger side
16″
Rear
12″
Attachment type: hook — most aftermarket blades include the adapter, but check the box.
📝 H3 Alpha uses same wiper setup as standard H3. Rear wiper standard on SUV body style.
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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Other H3 Alpha generations