Differential Carrier
Rear; For GM 8.625" (10 Bolt); 30 Spline; 1.31" Axle Spline Diameter; 2.73 and Higher; Includes Internal Kit; Open; 1999 And Later Requires Use Of Bearing LM603049 And Race LM603012; 1998 And Earlier Use Bearing LM102949 And Race LM102911
Differential Carrier
Front; 4WD; For Chrysler 9.25", GM 9.25" IFS, 9.5"; Empty Case; Open; Use With Internal Kit GM9.5BI; 3.42 Ratio Carrier and Numerically Higher