# Sinclair Gas Station

Auto Services in Custer, SD 57730

- Address: 133 W Mt Rushmore Rd
- Phone: +16056733335
- Website: https://www.sinclairoil.com/

A local business in Custer, SD. Sinclair Gas Station is a trusted member of the community.

Community board: https://www.yourlocalsquare.com/board/custer/57730
Canonical page: https://www.yourlocalsquare.com/pin/custer/57730/66217-sinclair-gas-station
Last updated: 2026-05-27