This quality reproduction part that fits all Chevrolet car & trucks from 1927-1931. This collar or sleeve fits into the four fingers of the clutch pressure plate. It is often worn on the face or where the fingers meet the sleeve. This is a beautiful reproduction, machined to perfection. Replace that old, worn out sleeve in your car or truck. This is a replacement for GM #346809. NOTCHES ARE 1/4" X 5/8" - OVERALL HEIGHT 1-7/8"

***NOTE: For Turbo-400 applications, will require trimming.