66RFE (5.7L /6.4L)(4x4) Ram 2500/3500
6-speed
Performance
Automatic
Transmission with Torque Converter
Recommended for engine mods or tuners up to 80 HP over stock. The RM1 series is a great choice for daily work trucks and plowing or towing trucks with a larger turbo, injectors and/or 5th wheel hitches.
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Roadmaster remanufactures premium 66RFE Performance Transmission RM1 Series (5.7L /6.4L)(4x4) Ram 2500/3500 units. RT72BAARM1 is an RM1 series transmission designed for daily work trucks that have been upgraded as much as 80hp beyond stock units and also features a remanufactured torque converter.
.52119969AE
RMP72BAARM1
.R8144176AG
RT72BAARM1
52119969AE
T6428BAR1000
R8144176AG
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