Toyota 8.4 Inch 3.90 Ratio Ring and Pinion Nitro Gear & Axle

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.
Features:

• Differential: Toyota 8.4 Inch
• Gear Ratio: 3.90
• Tooth Count: 43.11
• Pinion Splines: 30
• Ring Gear Bolts: 12 (not included)
• Warranty: 2 Years
• Tech Note:
• Identifiable by the bridged bearing caps.

Fits:

• 1995.5-2015 Tacoma 4x4, Non E-Locker
• 1993-1998 T100
• 2000-2006 Tundra
• 2000-2007 Sequoia
• 2001-2004 Toyota Tacoma S-Runner
• 2005-2009 Toyota Tacoma X-Runner