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5-45RFE Transmission HD Street

5-45RFE Transmission HD Street

Vehicle Fitment:
01-12 4.7 and 5.7 Jeep/Dodge/Ram

Our 5-45RFE Transmission HD Street is built to handle your toughest towing jobs or moderate performance modifications. This veteran crafted Grand Cherokee, Liberty, Ram, Dakota, and Durango unit features an upgraded heavy duty torque converter, updated valve body, a high pressure tuneless pump and more. The 5-45RFE transmission pairs with 3.7L, 4.7L, and even 5.7L and 6.4L Hemi engines to put work in.

$ 3,300.00 USD
Core Charge

5-45RFE Transmission HD Street

Upgrade Features


  • Heavy Duty Torque Converter
  • High Pressure Tuneless Pump
  • Updated Valve Body w/Mopar Solenoid Block
  • Billet OD Pressure Plate for an additional OD Clutch)
  • Raybestos Powertrain 5-45RFE Stage 1 2C and 4C Clutches
  • Mopar Filters
  • New 5-45RFE Transmission Pan with Drain Plug


Engineering Description

The 5-45RFE transmission is 5-speed automatic transmission designed to work with 3.7L, 4.7L, and even 5.7L and 6.4L Hemi engines. 5-45RFE Transmissions include a 5th gear with an extra and taller overdrive ration than its 4-speed 45RFE predecessor and are featured in 2001-2011 Chrysler vehicles including the Jeep Grand Cherokee, Jeep Liberty, Dodge Ram, Dakota, and Durango. Stock 5-45RFE transmission Gears Ratios are as follows: Gear Ratios: 1st - 3, 2nd- 1.67, 2nd prime - 1.5, 3rd - 1, 4th - .75, 5th - .67, Reverse - 3

5-45RFE Transmission

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