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Diesel & Truck Repair Shops in Quincy, IL

8 of the 43 auto repair shops we list in Quincy 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. BNC Specialty LLC

    3520 Locust St, Quincy, IL 62301

    Mon–Fri 7am–4pm, Sat–Sun closed

    Diesel & truckA/C repair
    Call Website Directions

  2. Performance Auto Center

    2532 Broadway St, Quincy, IL 62301

    Mon–Fri 8:00am—5:00pm

    Transmission repairDiesel & truckA/C repair
    Call Website Directions

  3. Gateway Industrial Power

    2615 N 42nd St, Quincy, IL 62305-7631

    Mobile mechanicDiesel & truckOpen 24 hours
    Call Website Directions

  4. GTG Peterbilt - Quincy

    4110 Kochs Ln, Quincy, IL 62305

    Diesel & truck
    Call Website Directions

  5. B and A Auto and Light Truck Service

    1401 N 24th St, Quincy, IL 62301

    Diesel & truck
    Call Directions

  6. Rick's Transit Repair

    2728 Ellington Rd, Quincy, IL 62305-9503

    Diesel & truck
    Call Directions

  7. Dirty River Diesel & Auto Llc

    500 N 4th St, Quincy, IL 62301-2571

    Diesel & truck
    Call Directions

  8. Find Trucks Service

    100 N 48th St, Quincy, IL 62305

    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.

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Diesel & Truck Repair Shops near Quincy

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.