Description
A Motive Gear Ring & Pinion Gear Set - 5.13 Ratio for the 1999-2003 Ford 7.3L Powerstroke. A ring and pinion gear set for changing the axle ratio.
- Motive Gear part number MGK-337
- Front & Rear
Fits: 1999-2003 Ford 7.3L Powerstroke; 2003-2007 Ford 6.0L Powerstroke; 2008-2010 Ford 6.4L Powerstroke; 2011-2016 Ford 6.7L Powerstroke