68RFE Dodge RAM

Performance Transmissions

RedLine Diesel Power DBA RedLine Transmission is the leader in transmission builds. We have been building and installing 68RFE transmission since they were first introduced into the market.  We have addressed all the common problems of a stock 68RFE. 

Why and when do you need a performance transmission build?

  1. Increased Power: A performance transmission upgrade for the 68RFE is recommended when you’re planning to significantly increase the power and torque of your vehicle. The stock transmission may not handle the added stress from high-performance modifications.
  2. Towing and Hauling: If you regularly tow heavy loads or haul substantial weight, a performance transmission can provide enhanced durability and better heat dissipation under demanding conditions.
  3. Improved Shift Performance: Performance transmissions often offer quicker and firmer shifts, improving overall drivability and responsiveness.
  4. Preventative Upgrade: Upgrading the transmission preemptively, especially if you’re planning significant power modifications, can help prevent potential failures and increase the overall reliability of your vehicle.

RedLine is your answer. Check out our full transmission builds to see which on is right for you.

The 68RFE (Rear Wheel Drive Electronic) is a six-speed automatic transmission manufactured by the Chrysler Group, commonly used in heavy-duty trucks. Here’s an overview of the 68RFE transmission:

Applications: The 68RFE transmission is primarily found in trucks produced by the Chrysler Group, including:

  1. Dodge Ram 2500: Commonly used in the 2500 series trucks.
  2. Dodge Ram 3500: Often found in the 3500 series trucks.
  3. Dodge Ram 4500/5500: Used in some chassis cab models.

Years and Models: The 68RFE was introduced in 2007 and has been used in various models of the Dodge Ram trucks since then. The transmission continues to be used in newer models as well, but specific details can vary based on model years.