BET Performance’s selection of 8.5 / 8.6 GM G80 Gov-Lock Differential parts for rebuilding or repairing your locking differential.
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GM G80 8.5" 8.6" Differential Ramp Plate for late model 10 bolt gov-lock differentials -
Late model GM 8.5" full G80 clutch kit- Uses heat treated & carbon fiber lined clutch plates
- Has carbon fiber fuse disc setup
- Comes complete with clutch ear bushings & ramp plate spring
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Late model GM latching governor kit