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Call Us Today!
(423) 404-4636


Over 22 Years of Experience

The diesel engine is powerful yet can be the trickiest part of a truck to fix. You'll need an expert mechanic to take care of services and repairs. Hill's Diesel performs repairs and performance modifications on mostly Ford diesels, and also services Duramax, Dodge Cummings, Powerstroke, and heavy equipment. With fair and honest competitve prices, it's hard not to choose us to repair your truck. Our services include:
  • Perform Exhaust Gas Recirculation (EGR) removals
  • Bullet Proofing on 6.0 and 6.4 engines
  • Brakes
  • Front-end repairs
  • Complicated diesel diagnostics and repair
  • Fuel pump replacements and fuel cleaning
  • Towing options available
diesel truck services
diesel engine repairs

Discounts Offered
Free Diagnostic With Any Service

Contact us today to schedule a service appointment or bring in your truck to our repair shop during regular business hours to get a free estimate. 

Call Us Today For A Free Estimate

At ♦ (423) 404-4636

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  • Address

    Hill's Diesel
    5859 US Highway 411 S
    Maryville, TN 37801
    Phone: (423) 404-4636

    Business Hours

    Mon: 08:30 AM - 06:30 PM
    By Appointment Only On Saturdays
    In Business Since 2016

    Payment Options