Randys Transmission AISIN Big Poppa Transmission – 800HP MAX (AS69RC2019) for 2019-2024 Cummins 6.7L

Aisin AS69RC “Big Poppa” for 2019+ Ram Trucks – Power Without Compromises

When you’re pushing up to 800 horsepower in your 2019+ Ram equipped with the high-output Cummins, you need a transmission that doesn’t flinch under pressure. Enter the Aisin AS69RC “Big Poppa”—built from the ground up to handle extreme power and heavy-duty workloads. Engineered with billet components and precision clearances, this transmission delivers unmatched strength, torque management, and durability for daily driving, towing, or full-blown performance builds.

🔥 Why the AS69RC?

The factory Aisin AS69RC is known for its robust construction and “granny-gear” low-end torque. But when horsepower climbs and loads get heavier, the stock unit can’t keep up. That’s where Randy’s Stage 2 AS69RC makes all the difference.

⚙️ Key Performance Features

• Billet K3 Drum

  • 40% more holding capacity than stock

  • Custom clearanced for smoother, stronger shifts

• Billet K2 Piston

  • Adds 40% holding strength for high HP applications

• Billet K2 Hub

  • Reinforced for extreme-duty durability

• New B1 Brake Clutches & Steels

  • Enhanced braking performance and reliability

• New K1 Clutches & Steels

  • Upgraded for better engagement and holding power

• In-House Built Billet 5-Disc Torque Converter

  • Designed for maximum torque transfer and efficient lock-up

• All New Seals, Gaskets & Filters

  • Complete rebuild ensures zero leaks and full reliability

🏁 Why Choose Randy’s?

Since 2008, Randy’s Transmissions has earned its name through real-world testing, expert craftsmanship, and American-made quality. Every build is rigorously tested in-house and crafted using only premium components. With over a decade of proven results in everything from work trucks to high-horsepower builds, Randy’s delivers transmissions that go the distance—both on and off the road.

✅ Backed by the Best

• 2-Year / Unlimited Mile Warranty
  We stand behind every transmission with a robust warranty designed for total peace of mind.

• Refresh Program
  Once the warranty ends, the original owner can get the unit professionally rebuilt for a fraction of the cost. Keep your truck running strong for the long haul.

• Buy Now, Pay Later
  Powered by Affirm, finance your build with no stress—spread payments over time and upgrade your truck today.

📦 Built For:

• 2019–2024 Dodge Ram 2500/3500 with 6.7L HO Cummins + Aisin AS69RC

• Ideal for trucks making up to 800 HP