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:

• 2007-Present Toyota Tundra 10.5 Inch 5.29 Ratio Ring and Pinion
• Differential: Toyota 10.5 Inch
• Gear Ratio: 5.29
• Tooth Count: 37/7
• Ring Gear Bolts: 12 (not included)
• Warranty: 2 Years

Fits:

• 2007-Present Toyota Tundra 5.7L V8