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GM / LLY/LBZ Duramax / Power Modules

ATS specializes in hand-held and EFI custom tuning for 2001+ GM Duramax trucks. With over 10 years of hands-on experience, we have the knowledge and results to produce the tunes you want, whatever your goals may be ? from economy to over 1300hp.

Contact ATS to learn more about the power, economy and reliability we can provide for your Duramax truck!
  About ATS

Serving truck enthusiasts for nearly two decades, ATS invents, designs, manufactures, and sells the world's most innovative diesel truck performance products - over 600 products for one-stop shopping. Whether you need power and efficiency for towing, off-road, recreation, or racing, ATS Diesel Performance can meet your needs, quickly and at a reasonable cost.

ATS has products for GM Duramax, Dodge Cummins, and Ford Powerstroke diesel trucks, as well as Jeep and Dodge HEMI.

  Contact Us
  ATS Diesel Performance

5293 Ward Road
Arvada, CO 80002

+1 (800) 949-6002
Business Hours : 7:30a - 5:30p

Prop 65 WARNING: Cancer & Reproductive Harm -

* FREE shipping only valid in the 48 contiguous United Stated - not valid in Hawaii or Alaska.