First 8.75 build. Plz Help

805moparkid said

cool thanks! one question tho... my 741 has a sleeve between the two pinion bearings, is that just different than a 742?

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No that sleeve or spacer sits between the inner and outer bearings, the 489 uses a collapseable sleeve for setting the pinion preload whereas the 41 and 42 use shims for the preload.