JF-GM400BB SELLOS DE MOTOR (MONOBLOCK) (AGUA) DE FIERRO (JUEGO) EXPANSION CAPRICE, GRAND AM, GRAND PRIX, IMPALA, JIMMY, MALIBU 8 CILINDROS MOTOR 400, 427, 454, 6.6, 7.0, 7.4 LITROS (69-76) BIG BLOCK, BLAZER, CHEVROLET PICK-UP C10, C15, C20, C25, C30, C35