Detroit Locker Differential - GM 8.5", 8.6" 10-Bolt, 1988-96 - 30 Spline, 1.32" Axle Diameter - 2.73-5.13 Ratio Driver Shoes Heat Shield 1979-1981 GMC K2500 Suburban

1979-1981 GMC K2500 Suburban

Easily transfer low-viscosity fluids from most popular utility jugs without lifting a heavy jug by converting jug into a hand pump unit

R2500 Suburban 1991-1989

1959-1986 Pontiac Parisienne

Detroit Locker Differential - GM 8.5", 8.6" 10-Bolt, 1988-96 - 30 Spline, 1.32" Axle Diameter - 2.73-5.13 Ratio Driver Shoes Heat Shield 1979-1981 GMC K2500 SuburbanProduct Description: Differential Carrier Detroit Locker 30 Spline 2. 73 Ratio and Up Steel 8. 5 in 8. 6 in GM 10 Bolt Sold Individually 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 wheels. It is