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  • DODGE CUMMINS
  • FORD POWERSTROKE
  • GM DURAMAX
  • COMMERCIAL / INDUSTRIAL
  • CUMMINS CONVERSION PARTS
  • CPP GEAR
  • USED PARTS
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    • ATS DIESEL

    ATS Diesel Performance – Transmissions & Powertrain Upgrades

    ATS Diesel is a trusted leader in high-performance diesel powertrain components, known for producing bulletproof transmissions, torque converters, valve bodies, and turbo kits engineered to handle serious horsepower and heavy towing.

    Top ATS Diesel Products at CPP Diesel

    • Built ATS Transmissions – Proven 47RE, 48RE, 68RFE, Allison, and 5R110 rebuilds
    • Torque Converters – Billet triple-disc designs for superior power transfer
    • Valve Bodies & Shift Enhancers – Optimized line pressure and performance
    • Co-Pilot Transmission Controllers – Improve shifting and longevity under load
    • Compound Turbo Kits – Designed for towing and performance applications

    Why Choose ATS Diesel?

    • Proven Durability – ATS components are track-tested and tow-tested to withstand abuse
    • Made in the USA – Designed, built, and tested in Colorado
    • Transmission Warranty Options – Coverage up to 5 years available on select builds
    • Innovative Engineering – Patented technologies improve shifting and cooling

    ATS Diesel Applications

    • Cummins 5.9L & 6.7L (1994–present)
    • Duramax LB7–L5P
    • Powerstroke 6.0L, 6.4L, 6.7L

    ATS Diesel FAQ

    Q: What’s the difference between ATS Stage 1, 2, and 3 transmissions?
    A: Each stage adds stronger internal components and higher performance capabilities. Stage 3 is typically rated for the most power and towing demands.

    Q: Does CPP Diesel offer ATS transmission packages with install kits?
    A: Yes. Many ATS transmission packages come with everything you need—converter, deep pan, valve body, and hardware. Check individual listings for full contents.

    Q: Are ATS Co-Pilot controllers worth it?
    A: Absolutely. Co-Pilot systems help prevent premature transmission wear by managing line pressure and optimizing shifts—especially when towing heavy loads.

    Whether you're looking to tow heavy, daily drive reliably, or put power to the ground at the track, ATS Diesel products from CPP Diesel deliver industry-leading performance.

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