55-72 Small Block Single Groove Crankshaft Pulley without AC, (6-3/4" Diameter). Stamped 3755820-BC GM GM Group #: 0.659 GM Part #: 3755820
All products listed are manufactured with our own proprietary tooling to ensure accurate, high quality products.
| Make | Model | Years |
| Chevrolet | Bel Air | 1964 - 1968 |
| Chevrolet | Biscayne | 1964 - 1968 |
| Chevrolet | Blazer | 1969 - 1972 |
| Chevrolet | C10 Panel | 1967 |
| Chevrolet | C10 Pickup | 1967 - 1972 |
| Chevrolet | C10 Suburban | 1967 - 1972 |
| Chevrolet | C20 Panel | 1967 |
| Chevrolet | C20 Pickup | 1967 - 1972 |
| Chevrolet | C20 Suburban | 1967 - 1972 |
| Chevrolet | C30 Pickup | 1967 - 1972 |
| Chevrolet | Camaro | 1967 - 1968 |
| Chevrolet | Caprice | 1966 - 1968 |
| Chevrolet | Chevelle | 1964 - 1968 |
| Chevrolet | Chevy II | 1964 - 1968 |
| Chevrolet | Corvette | 1967 |
| Chevrolet | El Camino | 1964 - 1968 |
| Chevrolet | Impala | 1964 - 1968 |
| Chevrolet | K10 Pickup | 1967 - 1972 |
| Chevrolet | K10 Suburban | 1967 - 1972 |
| Chevrolet | K20 Panel | 1967 |
| Chevrolet | K20 Pickup | 1967 - 1972 |
| Chevrolet | K20 Suburban | 1967 - 1972 |
| Chevrolet | K30 Pickup | 1968 - 1972 |
| Chevrolet | P10 Series | 1967 |
| Chevrolet | P20 Series | 1967 |
| Chevrolet | P30 Series | 1967 |
