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Diesel & Truck Repair Shops in Wilmer, TX

6 of the 8 auto repair shops we list in Wilmer 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. Redneck Diesel Performance

    4910 I-45, Wilmer, TX 75172

    Mon–Fri 8am–5pm

    Transmission repairMobile mechanicDiesel & truckFinancing
    Call Website Directions

  2. Jim's Truck Repair

    4888 N I-45, Wilmer, TX 75172

    Diesel & truck
    Call Directions

  3. JR Diesel Truck and Trailer Repair

    5708 S I-45, Wilmer, TX 75172

    Diesel & truck
    Call Directions

  4. Bmt Truck Repair

    2343 E Pleasant Run Rd, Wilmer, TX 75172

    Diesel & truck
    Call Directions

  5. Texas Cowboy Truck & Trailer Repair

    1319 E Belt Line Rd, Wilmer, TX 75172-1549

    Diesel & truck
    Call Directions

  6. C. & C. Truck And Tire Repair

    915 Finn Rd Ste 135, Wilmer, TX 75172-9604

    Diesel & truck
    Call 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.

More in Wilmer and Texas

Diesel & Truck Repair Shops near Wilmer

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.