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CHEVROLET IMPALA

1971-1985

Vehicle Wiper Blade Sizes

Driver Blade: 18"
Passenger Blade: 18"
Front Arm Type: Side Pin
Front Arm Size: 3/16"

Wiper Blade Specs

Blade TypeDriver BladePassenger BladeFront Arm Adapter

Blade Type:

Bardahl Synthetic
Wiper Blades

Driver Blade: #17018
Passenger Blade: #17018
Front Arm Adapter: T1

Blade Type:

Bardahl Universal
Beam Blades

Driver Blade: #18118
Passenger Blade: #18118
Front Arm Adapter: D