🌧️ 1959 GMC Panel: Wiper Blade Sizes
Driver side
12″
Passenger side
12″
Attachment type: hook — most aftermarket blades include the adapter, but check the box.
📝 1955-1959 GMC Panel vans typically used 12-inch blades; some configurations may have varied
Part numbers on the shelf
Size-standard part numbers — verify the connector before buying.
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