Description
A Motive Gear Ring & Pinion For AAM 11.5" - 5.13 Ratio for the 2001-2004 GM 6.6L Duramax LB7. A ring and pinion gear set for changing the axle ratio.
- Motive Gear part number GM11.5-513
Fits: 2001-2004 GM 6.6L Duramax LB7; 2003-2007 Dodge/Ram 5.9L Cummins; 2004-2006 GM 6.6L Duramax LLY; 2006-2007 GM 6.6L Duramax LBZ; 2007-2010 GM 6.6L Duramax LMM; 2007-2018 Dodge/Ram 6.7L Cummins; 2011-2016 GM 6.6L Duramax LML; 2011-2012 GM 6.6L Duramax
