Sonnax stator support shaft assembly 77918S-1K for GM 4L60-E, 4L65-E and 4L70-E transmissions eliminates sleeve rotation by mechanically fastening the sleeve in place with a set screw, further securing the sleeve in place with Loctite®. The assembly is 100% leak tested by Sonnax to ensure a secure seal. Shafts have slotted bolt holes for easy alignment during installation.

• Set screw and Loctite eliminate sleeve rotation
• Slotted bolt holes for easy installation
• No machining required
• Bushings installed