Quarter Master throw out bearing. Floating design. Was a spare on the truck. Specially designed for 5.5" clutches using a flexplate and button clutch combination.
Quarter Master 710100, One Natural Steel Throw Out Bearing & Shim Kit Performanc
HYDRAULIC THROW OUT BEARING FOR STOCK STYLE GM CLUTCH STREET STOCK FACTORY STOCK
Howe Racing 82872 Replacement Throw Out Bearing For P/N 82870/ Bearing Only
Howe Racing 8290 Throw Out Hydraulic Coupler For P/N 8288 Hydraulic Bearing
Howe 8289 Throw Out Bearing Remote Bleed Kit
Throw Out Bearing FORD NHRA IHRA IMCA UMP ASA WISSOTA ARCA NASCAR Dirt