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At Tameless Performance, we specialize in providing high-quality performance parts for diesel trucks, including Dodge Cummins, Powerstroke, and Duramax engines. Whether you're looking to boost horsepower, improve torque, or enhance fuel efficiency, we have the parts and expertise to help you get the most out of your truck.

  • Cummins

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  • Duramax

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  • Powerstroke

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  • EcoDiesel

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  • UTV | SXS

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SETTING NEW STANDARDS

What makes us stand out in this roaring sea of diesel upgrades? It's simple – our commitment to excellence, top-tier quality, and an unrivaled dedication to your satisfaction. See what you can expect when you roll into our world...

ABOUT US

PRODUCT SPOTLIGHT

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FEATURED BRANDS

We stock performance parts from leading manufacturers, ensuring reliable upgrades for every diesel engine type. From proven names in turbocharger innovation to experts in fuel system technology, our brand selection guarantees quality and compatibility

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WORD ON THE STREET...

  • These guys always do an amazing job! They educate me about my truck and leave me feeling well. Serviced. Extremely polite as well.
    testimonial author avatar
    Jeffrey G.
    Verified Customer
  • Brady and the guys have taken care of several issues with my 6.7L PowerStroke, from leaks to hoses to power loss. They are always professional and reliable and help with the little things as well
    testimonial author avatar
    David S.
    Verified Customer
  • These guys have their act together. They were up front and honest. They did what they said they were going to do. What more can you ask for? Thank you
    testimonial author avatar
    Jed G.
    Verified Customer
  • The guys got right on a broken rig we had from a wildfire crew working in the area.Timely, efficient and quality work.Thanks a bunch
    testimonial author avatar
    Dave H.
    Verified Customer
  • This is the only place that I will be using to work on my truck from here on out. Aaron and his team are very organized, professional with their work and are great with communication and are honest people also! Would definitely recommend to anyone.
    testimonial author avatar
    Drew D.
    Verified Customer
  • These guys always do an amazing job! They educate me about my truck and leave me feeling well. Serviced. Extremely polite as well.
    testimonial author avatar
    Jeffrey G.
    Verified Customer
  • Brady and the guys have taken care of several issues with my 6.7L PowerStroke, from leaks to hoses to power loss. They are always professional and reliable and help with the little things as well
    testimonial author avatar
    David S.
    Verified Customer
  • These guys have their act together. They were up front and honest. They did what they said they were going to do. What more can you ask for? Thank you
    testimonial author avatar
    Jed G.
    Verified Customer
  • The guys got right on a broken rig we had from a wildfire crew working in the area.Timely, efficient and quality work.Thanks a bunch
    testimonial author avatar
    Dave H.
    Verified Customer
  • This is the only place that I will be using to work on my truck from here on out. Aaron and his team are very organized, professional with their work and are great with communication and are honest people also! Would definitely recommend to anyone.
    testimonial author avatar
    Drew D.
    Verified Customer

DAILY DIESEL GRIND!

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