Circle D 4l80 Torque Converter 278mm HP Series 3000/3200Great performance torque converter for a daily driven truck. This torque converter will have excellent street manners and only flash high when you want it. Converter comes configured in a 3 bolt 4L60 bolt pattern If you arent sure which converter is right for your setup, please feel free to message us through our facebook page, instagram or by calling us direct at our shop 956 783 2310 (Pharr) or 346 319 3930 (Pasadena).

The 66mm Precision Turbo and Engine PW66 external wastegate is fully adjustable and features the following:

Part Number: 12668393 this supersedes many gm part#'s

These flow 93LB in an LS rail running 58 psi fuel pressure

Standard LS7 length is 7

it has been constructed with a hard coat anodized 6061 precipitation-hardened aluminum body

dual wideband oxygen sensor capability

touch screen LCD hand-held with easy-to-use calibration wizard

84” (forward from engine block front flange)

165" Hollow Stem intake

High Impedance Injector Drivers will safely power most Stock LS injectors

2015-2020 Tahoe/ Yukon/ Suburban

Improve Times