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Discussion Starter #1
Hi Everyone!

I have an '02 4 wheel drive trailblazer. It has done pretty well negotiating winter ice and snow but I have been reading about the G80 rear locking diff that some trailblazers have. How would installing one of those change the performance of my vehicle? Also--how many trailblazers were made with these G80's? I can't seem to find any info on this from web searches. Any thoughts would be appreciated.


Philip Anderson
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