Genuine GM original equipment G80 Code GovLock posi for 8.5 GM differentials that use 30 spline axles prior to 1999. Will not fit 99 and later because the Carrier bearing is different. These were original equiprment Positractions differentials on 1985 - 1998 Gm trucks. Buyer pays only actual shipping from 75006. No packing or crating fees.

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On Feb-06-04 at 17:36:50 PST, seller added the following information: