🌧️ 1999 GMC Suburban: Wiper Blade Sizes
Driver side
18″
Passenger side
18″
Rear
16″
Attachment type: hook — most aftermarket blades include the adapter, but check the box.
📝 1992-1999 GMT400 generation Suburban. Final year of this generation.
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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