Chevrolet K5 Blazer Differential Spool Replacement

10 Bolt with 30 Spline Teeth with GM 8.5 Axle

8.5 in. 10 Bolt; For Use w/28 Spline Axles GM 8.5 in.; For Use w/28 Spline Axles

Dana 44/Reverse; For Use w/30 Spline Axles Dana 44; Standard Rotation; For Use w/30 Spline Axles

8.5 in. 10 Bolt; For Use w/30 Spline Axles GM 8.5 in.; For Use w/30 Spline Axles

For GM 8.5" (10 Bolt); 30 Spline; Full Spool; Steel; 1999 And Later Requires Use Of Bearing LM603049 And Race LM603012; 1998 And Earlier Use Bearing LM102949 And Race LM102911; 45 Degree Pressure Angle; C-Clip Eliminator Required

For GM 8.5" (10 Bolt); 28 Spline; Full Spool; Steel; Requires Use Of Bearing LM501349 And Race LM501314; 45 Degree Pressure Angle; C-Clip Eliminator Required

For GM 8.5" (10 Bolt); 28 Spline; Full Spool; Steel; Requires Use Of Bearing LM501349 And Race LM501314; 45 Degree Pressure Angle; C-Clip Eliminator Required

10 Bolt with 28 Spline Teeth with GM 8.5 Axle

8.875 in. 12 Bolt; For Use w/30 Spline Axles GM 12 Bolt Truck; For Use w/30 Spline Axles

For GM 8.5" (10 Bolt); 33 Spline; Full Spool; Steel; 45 Degree Pressure Angle; C-Clip Eliminator Required

For Dana 44; 30 Spline; Full Spool; Steel

Dana 44/Reverse; For Use w/30 Spline Axles; Steel; 3.92 Ratio And Up Dana 44; Standard Rotation; For Use w/30 Spline Axles; Steel; 3.92 Ratio And Up

Dana 44/Reverse; For Use w/30 Spline Axles; Steel; 3.73 Ratio And Down Dana 44; Standard Rotation; For Use w/30 Spline Axles; Steel; 3.73 Ratio And Down

8.6 in./8.5 in. 10 Bolt; For Use w/30 Spline Axles; Steel GM 8.5 in.; For Use w/30 Spline Axles; Steel

with Full Spool Case Split 3.73 And Down with 30 Splines with Dana 44 Axle

8.875 in. 12 Bolt; For Use w/30 Spline Axles; 3.73 Ratio And Up GM 12 Bolt Truck; For Use w/30 Spline Axles; 3.73 Ratio And Up

with Full Spool Case Split 3.92 And Up with 30 Splines with Dana 44 Axle