Richmond 3.90 63-79 Corvette RIC49-0031-1

Ring and Pinion - 3.90 Ratio - 30 Spline Pinion - 3 Series - Thick Gear - 8.5 in - GM 12-Bolt - Kit

Drivetrain, Differentials and Rear-End Components, Ring and Pinion Gears by RICHMOND

Vehicle Fitments:

Year	Make	Model	Submodel
1963 - 1979	Chevrolet	Corvette	Base
1978	Chevrolet	Corvette	Indianapolis 500 Pace Car, Silver Anniversary Edition
1975 - 1976	Chevrolet	Corvette	Stingray