57 CHEVROLET WIPER ARMS & BLADES. A new set of wiper arms and blades for a 57 Chevrolet. These are not a universal or something close, but the correct style wipers that were used in 1957. Both the arms and blades are polished stainless. The blade assemblies are 12. SEE MANY MORE PARTS IN MY. E B A Y. CRAZYLIGHT’S CLASSIC CHEVY PARTS. The item “1957 CHEVY WINDSHIELD WIPER ARMS & BLADES Correct Reproduction set of 4″ is in sale since Sunday, January 8, 2017. This item is in the category “eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Exterior\Windshield Wiper Systems”. The seller is “crazylights” and is located in Lansdale, Pennsylvania. This item can be shipped worldwide.