Dana 60 PRO Gear 5.57

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US Gear Ring and Pinion | Dana 60 PRO Gear | 5.57 Ratio | STEALTH Series

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*Replacement for part number 05-997557

Our newest STEALTH® Series gears utilize the most advanced gear cutting technology, known as face hobbing. It’s a different gear cutting method that creates a continuous and more consistent cut on all teeth of the ring and pinion at the same time. The heel and toe of each gear tooth are now the same height, which helps create a consistent pattern and improves the tooth to tooth contact.

Material 9310 - Top Fuel / Drag Racing Material
Ring Gear Diameter 9.75" / 248mm
Ring Gear Bolts 12 - 1/2"X18 RH
Cover Bolts 10
Carrier Breaks 4.10 / 4.56
Pinion Shaft Diameter 1.625"
Spline 29
Ratio 5.57
Tooth Count 7-39
Get a bearing or installation kit with your ring and pinion.