Description
A Yukon Ring & Pinion W/Install Kit Dana 80 - 3.73 Ratio for the 1999-2003 Ford 7.3L Powerstroke. A ring and pinion gear set for changing the axle ratio.
- Yukon part number YGK2173
- Thin
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