USA Standard Gear Differential Ring And Pinion (MPN: ZG GM12P-373-4)

High-performance ring and pinion set for GM 12 Bolt Car Axle

The USA Standard Gear Differential Ring And Pinion is engineered for the GM 12 Bolt Car Axle, featuring an 8.875 inch diameter ring gear and a 3.73 gear ratio. This product is designed to withstand the harshest conditions, ensuring reliability and durability in demanding environments. With a pinion spline count of 30, it provides a robust connection for optimal performance. The thin gear design is compatible with 4.10 and up carriers, making it a versatile choice for various applications. USA Standard Gear is known for delivering unrivaled performance and quality, making this ring and pinion set a dependable option for automotive enthusiasts.

Features

• Designed For The Harshest Of Conditions
• Delivers Unrivaled Performance And Quality

Specifications

• Manufacturer: Yukon Gear & Axle
• Manufacturer Part Number: ZG GM12P-373-4
• Axle Model: GM 8.875 Inch/ GM 8.9 Inch
• Ratio: 3.73
• Ring Gear Diameter (IN): 8-7/8 Inch
• Pinion Spline Count: 30
• Carrier Compatibility: Thin Gear For 4.10 And Up Carrier
• Ring Gear Bolts: 12

Compatibility / Fit

• 1964-1972 Chevrolet Bel Air
• 1963-1972 Chevrolet Biscayne
• 1967-1972 Chevrolet Camaro
• 1966-1972 Chevrolet Caprice
• 1964-1972 Chevrolet Chevelle
• 1964-1968 Chevrolet Chevy II
• 1963-1979 Chevrolet Corvette
• 1997-2004 Chevrolet Corvette
• 1964-1973 Chevrolet El Camino
• 1963-1972 Chevrolet Impala
• 1970-1970 Chevrolet Kingswood
• 1964-1964 Chevrolet Malibu
• 1967-1967 Chevrolet Malibu
• 1970-1972 Chevrolet Monte Carlo
• 1969-1972 Chevrolet Nova
• 1970-1970 Chevrolet Townsman
• 1959-1959 Fiat 1100
• 1964-1964 Oldsmobile 442
• 1957-1957 Oldsmobile 88
• 1957-1964 Oldsmobile 98
• 1961-1961 Oldsmobile Classic 98
• 1961-1964 Oldsmobile Cutlass
• 1958-1964 Oldsmobile Dynamic 88
• 1961-1972 Oldsmobile F85
• 1957-1964 Oldsmobile Fiesta
• 1957-1957 Oldsmobile Golden Rocket 88
• 1962-1963 Oldsmobile Jetfire
• 1964-1964 Oldsmobile Jetstar 88
• 1964-1964 Oldsmobile Jetstar I
• 1957-1957 Oldsmobile Starfire
• 1961-1964 Oldsmobile Starfire
• 1957-1964 Oldsmobile Super 88
• 1964-1964 Oldsmobile Vista Cruiser
• 1957-1964 Pontiac Bonneville
• 1957-1964 Pontiac Catalina
• 1957-1958 Pontiac Chieftain
• 1967-1972 Pontiac Firebird
• 1962-1972 Pontiac Grand Prix
• 1964-1972 Pontiac GTO
• 1963-1972 Pontiac LeMans
• 1957-1964 Pontiac Star Chief
• 1957-1958 Pontiac Super Chief
• 1961-1964 Pontiac Tempest
• 1970-1970 Pontiac Tempest
• 1960-1961 Pontiac Ventura