Truck DetailingWe can detail anything! We have detailed motorcycles, cars, pick ups, SUVs, travel trailers, motorhomes, boats and airplanes.

We use only the finest and safest detailing products for the job at hand. Our full-time, professional detailer specializes in 100% of interior cleaning and 100% of exterior detailing ranging from a general wash, and scratch removal to complete buffing, polishing and wax service, including polishing aluminum wheels and repainting your steps and bumpers.

For RVs, we offer full service interior cleaning including cabinets, drawers, appliances, furniture, carpets, hardwood flooring and ceilings.

Secured indoor and outdoor storage is available at our complex. Please contact Standard Storage at (209) 694-8905 for details.

  • From Our Customers

    Steve and Shelley,
    Thanks so much for the wonderful treatment you provided in our “time of need” when our motorhome was damaged. We had a great trip and saw outstanding country, thanks to you and your excellent service at Sierra Heavy Duty, you went way out of your way to help us, can’t thank you enough!

    Dick & Jan Stump
    Longview, Washington

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    Sierra Heavy Duty, Inc.
    18968 Waylon Way
    Sonora, CA 95370

    (209) 532-7994
    (209) 532-8229 (fax)

    Map & directions...