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Walnut Creek, CA Diesel Truck Repair & Diesel Truck Services

  • Devil Mountain Diesel is proud to serve Walnut Creek, CA, Concord, and the entire Bay Area for all your diesel truck repair & diesel truck services needs!

    At Devil Mountain Diesel, we are your light duty domestic diesel professionals.

    With over a decade of factory training & warranty repairs, Devil Mountain Diesel is ready for all your diesel truck repair needs. Our goal is to provide a cost-effective dealer alternative, from minor maintenance to a complete diesel engine over haul.

    We have ASE Certified Master Technicians on staff to provide you with the highest level of quality and expert service. You can enjoy peace of mind when servicing your vehicle at Devil Mountain Diesel.

    Devil Mountain Diesel is also a member of the Automotive Service Councils of California (ASCCA), which means we follow a code of ethics promoted and required by the ASCCA to ensure our customers get the very best service possible.

    We are equipped for your every day truck or the high performance build. Our specialty is fixing trucks correct the first time.

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  • Our Services

    Walnut Creek, CA Diesel Truck Repair & Diesel Truck Services


      • Diesel Truck Repair
      • Extended Warranty Repair Service
      • Used Vehicle Inspection
      • Pre-Purchase Inspection
      • Major Engine Tune-up & Repair
      • Transmission Overhaul/Replacement
      • Electrical Diagnostic & Service
      • Electrical Systems
      • Diagnose Check Engine Light
      • Electric Shocks
      • Steering
      • Suspension
      • Shocks and Struts
      • Oil Change
      • Cooling System
      • Mufflers & Exhaust
      • Clutches
      • Mufflers
      • Water pumps
      • Front Axles
      • Alternators
      • Starters
      • CV Joints
      • Tire rotation
      • Windshield Wipers & Motors
      • Power Windows & Power Locks
      • Air Conditioning Service & Diagnostic
      • ABS System Diagnostics
      • Brakes Repair & Service
      • Cooling Systems, A/C & Heating
      • Drivability & Computer Diagnostics
      • Factory & Scheduled Maintenance
      • And Much More!

    LEARN MORE ABOUT OUR Diesel Repair Services
  • Our Services

Devil Mountain Diesel

Your Diesel Repair Specialist
Ford • Dodge / RAM • Chevy
Walnut Creek, CA

CALL US TODAY AT (925) 954-8582

LEARN MORE ABOUT OUR Diesel Repair Services

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