what is the difference b/w ztn&uro code for s10 front di
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what is the difference b/w ztn&uro code for s10 front di
can a ztn coded front differential for a 98 blazer 4x4 work in a 02 s10 4x4 that had a uro coded front chunk? they both have 3.42 gears. what is the difference b/w the 2