The Auto Pro USA convertible top cylinder is a no-core-required replacement that is bench-tested, compatible with OEM hoses, and sold individually (two cylinders required per vehicle); using ATF fluid helps prolong cylinder seal life, and it cross-references a brand-new direct-fit replacement for the OEM top cylinder.
AUTO PRO USA, INC. has been serving the automotive aftermarket over the past decade and counting. We are dedicated to offering the best in reverse engineering and product development to the marketplace serving all of the major automotive and recreational vehicle markets. AUTO PRO USA, INC. believes in building long terms partners in the industry with competitive pricing and quality product. We have made it to where we are today because of our valued customers and understanding their needs.

| Make | Model | Submodel | Years |
| Buick | Skylark | 1968 - 1972 | |
| Chevrolet | Chevelle | 300 Deluxe | 1968 |
| Chevrolet | Chevelle | 300 | 1968 |
| Chevrolet | Chevelle | Base | 1970 |
| Chevrolet | Chevelle | Concours Estate | 1970 |
| Chevrolet | Chevelle | Concours | 1968 - 1970 |
| Chevrolet | Chevelle | Greenbrier | 1970 |
| Chevrolet | Chevelle | Malibu | 1968 - 1970 |
| Chevrolet | Chevelle | Nomad | 1968 - 1970 |
| Chevrolet | Chevelle | 1968 - 1972 | |
| Oldsmobile | Cutlass | 1968 - 1972 | |
| Pontiac | GTO | 1968 - 1972 | |
| Pontiac | LeMans | 1968 - 1972 | |
| Pontiac | Tempest | 1968 - 1970 |
| Part Type | Convertible Top Cylinder |
| Warranty | 1 Year Manufacturer Warranty |