GM 12 Bolt Car 8.875" 3.31

Product ImageProduct Image
Description:

US Gear Ring and Pinion | GM 12 Bolt Car 8.875" | 3.31 Ratio

Find a Distributor Upgrade to Lightning Series Upgrade to Lightning Series
Specifications
Material 8620 - Standard OE Material
Ring Gear Diameter 8.875"
Ring Gear Bolts 12 - 3/8"X24 RH
Cover Bolts 12
Carrier Breaks 2.76 / 3.08 - 3.90 / 4.10
Pinion Shaft Diameter 1.625"
Spline 30
Ratio 3.31
Tooth Count 13-43
RELATED PRODUCTS
Get a bearing or installation kit with your ring and pinion.