Ford 9" Revolution Gear Axle Ratio Differential Ring and Pinion Gear Set Ring and Pinions - Ford 9" Rear 2.89" Support Pontiac GTO (1970 - 1977)

Pontiac GTO (1970 - 1977)

- This shim kit fits Dana 44 differential pinions

Oldsmobile Bravada (1991-1992)

- Jeep CJ5 1971 - 1983

Please use with internal kit GM7

Ford 9" Revolution Gear Axle Ratio Differential Ring and Pinion Gear Set Ring and Pinions - Ford 9" Rear 2.89" Support Pontiac GTO (1970 - 1977)Revolution Gear & Axle Ring and Pinion Description Revolution Gear Ford 9 Inch Ratio. All Revolution gear sets are made from top quality 8620 Steel and are precision heat treated to OEM specifications, making for the best aftermarket gears available. All Revolution Ring and Pinion sets are backed by an industry leading 2 Year Warranty against defects. Revolution gears are also double, and in some cases triple lapped for flawless setup, smother running