Richmond Ring and Pinion - 3.73 Ratio - 30 Spline Pinion - 3 Series - 8.875 in - GM 12-Bolt 12BC373T Wesbar Sealed automotive and marine grade

Sealed automotive and marine grade connectors

4 AN Straight Female to 4 AN Male Quick Disconnect

1977-1979 Oldsmobile Delta 88

Hassle Free Bolt-On Installation

and guaranteed to turn heads

Richmond Ring and Pinion - 3.73 Ratio - 30 Spline Pinion - 3 Series - 8.875 in - GM 12-Bolt 12BC373T Wesbar Sealed automotive and marine gradeEXCel drivetrain products are engineered to exceed OEM specifications by manufacturing to precise specifications in world class factories, using the latest heat treatment technology, with extensive quality controls throughout.; Richmond Gears EXCel drivetrain products offer high quality OEM replacement drivetrain products for your vehicle.; Richmond Gears EXCel line of ring and pinon gearsets provide Richmond quality at affordable prices.; All EXCel