ZZ572/720R Deluxe - Connect & Cruise
The baddest Big-Block in the Chevy Performance lineup, the 727-horsepower ZZ572/720R Deluxe is built to go down the 1320 in the 9-second range. And in convenient Connect & Cruise configuration, it’s built to perform with the heavy-duty SuperMatic 4L85-E 4-speed automatic.
Transmission (4L85-E): 19300175
Transmission Installation Kit: 19332784
Torque Converter: 19299805
Transmission Controller: 19332780