GSM Transmission

About

We're a small, independently owned transmission repair shop in business since 2007. We have a reputation for delivering exceptional work and exceeding customer expectations. Our business is conveniently located 30 minutes south of San Antonio. Mike is a knowledgeable professional with 25-plus years of experience rebuilding domestic automatic transmissions and diagnosing vehicle issues. What sets GSM Transmission apart from other shops is its commitment to being upfront and honest with its customers. While the business focuses on transmission rebuilds, Mike and his team do offer general automotive repairs. Call to set an appointment today.

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