SB-101 '55-'56 vacuum and electric, except Delco, (fits 1949-1956).
SB-102 '57 vacuum.
SB-103 '57 electric.
High quality chrome plated and polished stainless steel. Don’t be misled, these are correct and beautiful with proper spring tension for superior service; they work! We have the correct arms for every application of your ’55-’57, including fuel injection. Also fit other GM (and non GM) cars of that era. Wiper blades (polished stainless), SB-99, also available, as well as satin finish SB-99A.