Nitro Gear - GPRAM-4.11 2003+ Dodge Ram 2500/3500 w/ Cummins Diesel Front & Rear Nitro 4.11 Gear Package
Gear Package includes:
Front 9.25" Nitro Gear Ring & Pinion and Master Installation Kit
Rear 11.5" Nitro Gear Ring & Pinion and Master Installation Kit
2003 & Newer Dodge Ram 2500/3500 4x4 w/ Cummins Diesel
Note: 2003-2006 Models will also need: MRG925A Ring Gear Spacer or AAM9.25CAS-342 carrier to accommodate new ratio.
*Some 2003 Models may have a smaller 10.5" AAM rear axle, if so this kit
will not work but we do have the parts individually. Contact us for