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Diesel & Truck Repair Shops in Dumas, TX

6 of the 25 auto repair shops we list in Dumas have diesel engine or heavy truck repair.

Diesel engines and heavy trucks need different tools, parts and training than passenger cars, and many shops turn them away. Every shop here names diesel, semi, heavy-duty or commercial truck work in its business name, listing or on its own website — a shop that services “cars, trucks and SUVs” is not enough.

  1. High Plains Diesel & Automotive

    1002 S Dumas Ave, Dumas, TX 79029

    Diesel & truck
    Call Website Directions

  2. C&S machinery and truck repair

    1009 N Dumas Ave, Dumas, TX 79029

    Diesel & truck
    Call Directions

  3. R&M services disel repair

    1606 S Bliss Ave, Dumas, TX 79029

    Diesel & truck
    Call Directions

  4. Outlaws & 18's Diesel Shop

    1607 S Bliss Ave, Dumas, TX 79029-5640

    Diesel & truck
    Call Directions

  5. D V Diesel Services

    1007 S Twichell Ave, Dumas, TX 79029

    Diesel & truck
    Call Directions

  6. Trutech Automotive & Diesel Repair

    1003 S Twichell Ave, Dumas, TX 79029

    Diesel & truck
    Directions
Say what you drive. A shop that works on diesel pickups (Duramax, Power Stroke, Cummins) is not always set up for semi trucks, and fleet shops may put contract customers first. If you run a commercial vehicle, ask whether they do DOT inspections.

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Diesel & Truck Repair Shops near Dumas

Good to know

Do I need a diesel specialist for my pickup?

Most shops can handle routine maintenance, but fuel injection, turbochargers, diesel emissions systems (DPF, DEF, EGR) and engine repairs are best done by a shop that works on diesels every day.

Where can I get a DOT inspection?

Commercial truck shops and some diesel repair shops perform annual DOT inspections with a qualified inspector. Call ahead — not every truck shop offers them.