Detroit Locker Master Rear Differential Installation Kit - 8.5 in - GM 10-Bolt 813003 Gerotor pumping mechanism

Gerotor pumping mechanism

Vehicle Applications: 1987- present small block Chevrolet originally equipped with hyd rollers1997- present Gen III/IV/V LS/LT engine platformsNot compatible with Active Fuel Management (AFM)

Increases the amount of horsepower and torque that can safely be applied to the chassis

Provides maximum possible spark advance while preventing damaging detonation or ''ping''

spin on adapter

Detroit Locker Master Rear Differential Installation Kit - 8.5 in - GM 10-Bolt 813003 Gerotor pumping mechanismProduct Description: Differential Installation Kit Master Rear Bearings Crush Sleeve Gaskets Hardware Seals Shims Thread Locker 8. 5 in GM 10 Bolt The legendary Detroit Locker began the revolution in performance differentials and still leads the industry today as an Eaton brand. The Detroit Locker is the most durable and dependable locking differential available. The Detroit Locker maximizes traction by delivering 100% of the torque to both drive