T-47781AC Clutch Drum Tool, for 6L50E 6L80E 6L90E, 3-5-Reverse & 1-2-3-4 Drum Removal Install Tool, Heavy-Duty Stainless Steel Compression Clamp Never Used. Applicable Models：Designed for the GM 6L50E, 6L80E, and 6L90E transmissions, this tool efficiently and safely removes and installs the 1-2-3-4 and 3-5-Reverse clutch drums.
