Are these the right gears for a 3.42 rear end
03-06-2008, 12:05 PM
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The SUM-741011 ring and pinion fits the GM 10 Bolt with 7.5 / 7.625 Ring gear. It Fits a factory 3 series carrier,which would have had factory 3.23 or numerically higher gear. (3.42,3.73 etc)
