97-13 3.90 Performance Ring & Pinion
Item #:
In Stock - Ships today if ordered by 3 PM ET
A new performance differential ring and pinion will give your C5 or C6 Corvette quickness that you really can feel in the seat of your pants. Matched gear sets eliminate the possibility of "rear-end whining". 3.90 gear ratio designed to fit all 1997-2004 and 2005-2013 non-Z06 or Grand Sport Corvettes. For use with factory 3-series carrier only (3.15 and up).

Note: Zip Corvette has available performance, severe-duty & race-duty differentials for all C5 & C6 Corvette applications in specific ratios to fit your Corvette driving needs. Call a Zip salesperson for more information about custom built Corvette differentials.

Installation difficulty: 5

Our technicians have determined that the installation difficulty level of this item is a 5 on a scale of 1-5. Read more about our install ratings here.

Model Years

More Information
Generation C5, C6
Model Year 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
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