GM 8.4" 3.73

Product ImageProduct Image
Description:

US Gear Ring and Pinion | GM 8.4" - 1963-1979 Corvette | 3.73 Ratio 

Find a Distributor Upgrade to Lightning Series Upgrade to Lightning Series

THE US GEAR GM 8.4" BEVEL SETS ARE USED ON THE 1963-1979 CORVETTE MODELS. 

Specifications
Material 8620 - Standard OE Material
Ring Gear Diameter 8.32"
Ring Gear Bolts 10 - 3/8" -24 RH
Cover Bolts 10
Pinion Shaft Diameter 1.626"
Spline 30
Ratio 3.73
Tooth Count 11-41