For GM 8.625" (10 Bolt); 2.73 and Higher; Empty Case; Open; Case# Ending In 8064; Use With Internal Kit GM8.6BIL-1
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
30 Spline 8.5 In. or 8.625 In. Ring Gear
Browse our selection of quality differential carrier parts designed specifically for your Hummer H3T. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Adventure · Alpha · Base
Crew Cab Pickup
L5 3.7L · V8 5.3L
Automatic · Manual
