Yukon Gear & Axle 3.31 Ring & Pinion Gear Set GM 12-Bolt Car YKNYGGM12P-331

Ring and Pinion - High Performance - 3.31 Ratio - 30 Spline Pinion - 8.875 in - GM 12-Bolt - Kit

Drivetrain, Differentials and Rear-End Components, Ring and Pinion Gears by YUKON GEAR AND AXLE

Vehicle Fitments:

Year	Make	Model	Submodel
1964 - 1969	Buick	Wildcat	Base
1965 - 1970	Buick	Wildcat	Custom
1965	Buick	Wildcat	Deluxe
1966	Buick	Wildcat	Gran Sport
1964 - 1972	Chevrolet	Bel Air	Base
1964 - 1972	Chevrolet	Biscayne	Base
1967 - 1972	Chevrolet	Camaro	Base, Z28, SS, RS
1966 - 1970	Chevrolet	Caprice	Base
1967 - 1968	Chevrolet	Chevelle	300
1967 - 1969	Chevrolet	Chevelle	300 Deluxe
1964 - 1972	Chevrolet	Chevelle	Base, SS
1967 - 1972	Chevrolet	Chevelle	Concours
1965 - 1973	Chevrolet	Chevelle	Deluxe
1969 - 1972	Chevrolet	Chevelle	Greenbrier, Concours Estate
1968 - 1972	Chevrolet	Chevelle	Nomad, Malibu
1964 - 1967	Chevrolet	Chevy II	Base, Nova SS
1964 - 1968	Chevrolet	Chevy II	Nova
1965 - 1972	Chevrolet	El Camino	Base
1968 - 1972	Chevrolet	El Camino	Custom, SS
1964 - 1972	Chevrolet	Impala	Base
1964 - 1967	Chevrolet	Impala	SS
1970 - 1972	Chevrolet	Monte Carlo	Base
1969 - 1972	Chevrolet	Nova	Base
1969 - 1972	Pontiac	Firebird	Base, Trans Am
1970 - 1972	Pontiac	Firebird	Formula, Esprit
1969	Pontiac	Firebird	Sprint, 400, 350 HO, 350
1970 - 1972	Pontiac	GTO	Base
1970 - 1971	Pontiac	GTO	The Judge