Transmission Dimensions

Transmission Fluid Fill Capacities

• Transmission Fluid Capacity: 13.5 quarts
• Transmission Fluid Service Capacity: 7.7 quarts

JEGS 555-60327 GM 4L80E Performance Automatic 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 manufactures 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.
• 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.