Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford & 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.
Fits:
* 2006-2008 Dodge Ram 1500 4x4 Mega Cab
* 2003-2006 Dodge Ram 2500 & 3500 4x4 (Requires spacer)
* 2007-2009 Dodge Ram 2500 & 3500 4x4
Features & Benefits:
•Differential: AAM 9.25" Reverse (IFS or Solid Axle)
•Gear Ratio: 4.88
•Tooth Count: 41/10
•Pinion Splines: 30
•Ring Gear Bolts: 12 (not included)
•Manufacturer: Nitro Gear & Axle
•Warranty: 2 Years
Notes:
Direct fit for 2007 & Newer Dodge 2500 & 3500 with OEM carrier ONLY.
2003-2006 Dodge vehicles using this ring & pinion on an OEM carrier require MRG925A ring gear spacer or the 07 & newer type carrier NC-AAM9.25-COM.
2007 & newer Dodge 2500 & 3500 will still require MRG925A ring gear spacer with aftermarket air locker such as ARBRD197.
This product was added to our catalog on Tuesday 09 October, 2018.