Transmission Fluid Fill Capacities

JEGS 555-603022 GM 4L65E Performance Automatic Transmission Features:

• Heavy-duty sun shell
• Heavy-duty 3-4 clutch pack
• New electronics
• External P.R.N.D.L. switch
• Input speed sensor
• Remanufactured pump with new rotor vane slide and stator support
• Corvette servo
• 0.500 Boost valve
• Cooler line fitting size: 1/4 in. -18
• Total transmission fluid capacity: 12.5 quarts
• Transmission fluid service capacity: 6 quarts

JEGS 555-603022 GM 4L65E Performance Automatic Transmission Features:

• Heavy-duty sun shell
• Heavy-duty 3-4 clutch pack
• New electronics
• External P.R.N.D.L. switch
• Input speed sensor
• Remanufactured pump with new rotor vane slide and stator support
• Corvette servo
• 0.500 Boost valve
• Cooler line fitting size: 1/4 in. -18

JEGS 555-603022 GM 4L65E Performance Transmission Includes:

• Replacement drain plug seal
• Yoke seal o-ring (must be installed if using a vented yoke)
• Dipstick grommet

JEGS 555-603022 GM 4L65E Performance Transmission IMPORTANT Notes:

• This JEGS Performance Transmission has gone through rigorous testing to provide you with the best possible replacement transmission
• Here are a few tips to ensure a successful installation
  • Follow the manufacturer's instructions thoroughly
  • Before installation, flush any old fluid from your system, including transmission lines, oil cooler, and torque converter to remove any contaminants that could harm your new transmission
  • When installing your torque converter, follow the instructions carefully to ensure proper fitment into the transmission input shaft and also attaching to your engine. Specific tolerances are required so that you do not damage the front pump in the transmission or the converter.
• This Unit only works in vehicles with a 15 Pin wiring harness connector
• The shifter bracket is not included
• JEGS 555-603022 4L65E transmission can also be used in an older vehicle when converting to an electronically-controlled overdrive transmission. The conversion to older vehicles will require the use of a transmission controller, crankshaft spacer, special cross-member, driveshaft changes, and other modifications (all sold separately).
• If you have any problem installing this transmission, before returning it please call the JEGS technical support line. Our experts may be able to assist you with the proper installation.
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