Xtreme Tow® 66RFE Transmission w/ Torque Converter (650HP)

Introduction:      This is our recently revamped and updated Xtreme Tow® series of our 66RFE transmission lineup; designed for those who prioritize longevity and durability. The 66RFE is easily one of the most problematic and untrustworthy transmissions that currently plagues the diesel truck world. It is a promising source of overdrive failure, broken input shafts and crossleaking valve bodies to say the very least. We even did a full-length technical publication on the 66RFE, it’s problems and it’s solutions. You can read more here: >>> Transmissions 101: 66RFE Transmission • Problems & Solutions      Fortunately, we have gone back to the drawing board in the interest of creating a product where the priorities of longevity, practicality and economy were all equal. The result was our capable and versatile Xtreme Tow® 66RFE Transmission.   Note: This is a complete transmission, not a rebuild kit. If you would like to build this transmission at home yourself, or have a tra