4L80E (5.7L)(RWD) Chevy/GMC/Isuzu
4-speed
Performance
Automatic
Transmission with Torque Converter
Basic upgrades for stock and lightly tuned vehicles that are used for towing, plowing, and RVs.
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Roadmaster remanufactures premium 4L80E Performance Transmission RM Series 9JHP units. RMP34EEFRM is an RM series transmission designed as a basic performance upgrade and features a remanufactured torque converter.
9JHP
T1660ARR1000
RMP34EEFRM
RMPEEFRM
RT34EEFRM
Roadmaster transmissions are available from Whatever It Takes Transmission Parts' nationwide locations. Choose your state below to find the location nearest you.
