4L30E Automatic Transmission Clutch Drums

The 4L30-E is equipped with 4 drums. All drums are good for the years 1990 and up. The second clutch drum also works with the TH-180 from 1979 and up.

There is the Overrun Clutch (2 Clutches), the 2nd Clutch, the 3rd Clutch with a 3.5" long shaft and the Low Band Drum without Rear Sun Gear.