Specifications: Single groove Chrome power steering pump pulley Pulley has single groove for v-belt applications. 5 3/4" in diameter. Fits all early - 1984 pumps with key way & 5/8" shaft. Fits gm, chevy, pontiac, oldsmobile, buick and aftermarket pumps. Fits for: Fits all water pump styles (short and long) Saginaw style power steering pump pulley found on most gm (chevy, pontiac, oldsmobile, etc) from 1965-1979 Most common were 70-74 camaro & firebird, 70-74 nova, 65-79 chevy / gmc trucks, 70-74 chevelle / malibu / el camino, 70-74 monte carlo, 65-79 impala, caprice, bel air, etc Package Includes: .
