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197 Mayhew way Walnut Creek
Ca 94597

Welcome To Devil Mountain Diesel

Welcome to Devil Mountain Diesel, your lite duty domestic diesel professionals. With a decade of factory training & warranty repairs, Devil Mountain Diesel is ready for all your truck needs. Our goal is to provide a cost-effective dealer alternative, from minor maintenance to a complete engine over haul. We are equipped for your every day truck or the high performance build. Our specialty is fixing trucks correct the first time.

Ford, Dodge, Chevy

Factory Specific Service and Repair - 12 month or 12k miles warranty - Legal Performance Modifications and upgrades - Fleet Services