Nitro Gear & Axle AAM11.8-410-NG AAM 11.8 Inch 410 Ratio Dodge Chevy GMC Nitro Ring & Pinion

Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.Tech Notes: These are a premium aftermarket gear set that is far superior than your stock 11.5 inch gear set.These Nitro Gears are a true 11.8 inch diameter gear set and are a direct replacement for your 11.5 inch factory gear and also a direct replacement for 13-15 AAM 11.8 inch rear axleDetails:AAM 11.5/ AAM11.83.73 Nitro Ring and PinionDifferential:AAM 11.5 inch and AAM 11.8 inch, 14 BoltGear Ratio: 410Tooth Count: 41/10Pinion Splines: 30Ring Gear Bolts: 12 (not included)Warranty: 2 YearsFits:2003-2015 Dodge Ram 2500 w/ Cummins Diesel2003-2015 Dodge Ram 3500 w/ Cummins Diesel2003-2015 Chevy Silverado 2500HD w/ Duramax2003-2015 Chevy Silverado 3500HD w/ Duramax2003-2015 GMC Sierra 2500HD w/ Duramax2003-2015 Chevy Silverado 2500HD w/ Vortec 8.1L Big Block2003-2015 Chevy Silverado 3500HD w/ Vortec 8.1L Big Block2001-2005 GMC Sierra 2500HD w/ Vortec 8.1L Big Block2001-2005 GMC Sierra 3500HD w/ Vortec 8.1L Big BlockTech Notes: These are a premium aftermarket gear set that is far superior than your stock 11.5 inch gear set. These Nitro Gears are a true 11.8 inch diameter gear set and are a direct replacement for your 11.5 inch factory gear and also a direct replacement for 13-15 AAM 11.8 inch rear axle

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