We stock the aircraft-grade galvanized cable that fits both torsion drums and extension-pulley setups, in the diameters that match doors built through the 1960s and 70s window that covers most of Austintown. That includes the S-hook and clip-end cables extension systems use, not just the drum-wound cable for torsion doors.
What we don't carry on the truck is anything specialty-order - a cable sized for a door that's been modified with an aftermarket track kit, or a length that doesn't match standard residential runs. If your door falls into that category, we'll still come look at it, but the fix may need a part ordered in rather than swapped same visit. On a standard extension or torsion setup from the era common here, we're usually carrying what the job needs.