Torque Converters

All items below are recommended and have been tested by the W-BodyTech team

4T65E/HD Converters

  • Circle D Specialties
    1. Circle D will build you a converter to the spec you need, Call to request quote.
  • ZZPerformance
    1. ZZP offers several torque converters to suit your needs. 

4T80 Converters

  • Circle D Specialties
    1. Circle D will build you a converter to the spec you need, Call to request quote.
  • LS4 King Brandon Furches 
    1. Brandon Furches offers a custom torque converter for the 4T80 transmission.