Upgrade Your Ride in Billings, Montana

Tell us about your dream drag racing truck

We're Not Your Daddy's Diesel Engine Repair Service

See why Billings, MT residents trust us with their trucks

Driving the kids to soccer practice, hauling farm equipment or drag racing-it doesn't matter how you use your truck. As long as you've got a trusted diesel engine repair service behind you, you can keep your truck running for years to come. G & J Diesel has you covered.

As a diesel engine repair service based in Billings, MT, we know the value of customer service. We'll go above and beyond to take care of everything under the hood.

Stop by our diesel truck shop today.

There's no contest-G&J Diesel always comes out on top

You can't expect extraordinary results from subpar technicians. When it comes to diesel engine repair or parts, no one beats G&J Diesel. You can count on us for...

Turbocharged service-we'll get you back on the road, ranch or race track in no time. Visit our diesel truck shop in Billings, MT today.

Powerful performance-ask any of our satisfied clients, and they'll tell you we're the only full-service machine shop they turn to.

Jaw-dropping truck builds-that's right, we're your hometown diesel race truck builder. Tell us about your perfect ride, and we'll bring it to life.

  • G & J Diesel

    1739 Main Street
    Billings, MT 59105

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    Call Us
    Phone: (406) 248-6366
    Additonal Phone: (800) 813-6366

    Hours
    Mon: 8:00AM-5:30PM
    Tue: 8:00AM-5:30PM
    Wed: 8:00AM-5:30PM
    Thu: 8:00AM-5:30PM
    Fri: 8:00AM-5:30PM
    Sat: Closed
    Sun: Closed