Richmond Gear 49-0031-1 RP GM 1963-79 Corvette 3.90 RG Differential Ring and Pinion, 3.90 Gear Ratio, Compatible with 1963-1979 Chevrolet Corvette

Richmond Gear 49-0031-1 RP GM 1963-79 Corvette 3.90 RG Differential Ring and PinionShort Description: The Richmond Gear RP GM 1963-79 Corvette 3.90 RG Differential Ring and Pinion is designed to fit 1963-1979 Chevrolet Corvette models, offering a 3.90 gear ratio for optimized performance and efficiency. Constructed from durable 8620 steel, this ring and pinion set ensures long-lasting reliability, making it an ideal upgrade for your Corvette's differential.Features & Benefits:Perfect Fit for 1963-1979 Chevrolet Corvette: Specifically designed for Corvette models between 1963 and 1979, this differential ring and pinion provides a precise fit, ensuring optimal performance and handling.3.90 Gear Ratio: The 3.90 ratio strikes a perfect balance between performance and fuel efficiency, ideal for both street use and performance driving, offering improved acceleration and control.Durable 8620 Steel Construction: Made from 8620 steel, the ring gear is built to withstand high torque and extensive use, offering enhanced durability and resistance to wear, ensuring reliable performance for years to come.Compatibility with 2.41 to 3.70 Ratio Carrier: The Richmond Gear RP GM 1963-79 Corvette 3.90 RG differential requires a carrier with a ratio between 2.41 and 3.70, providing versatility for various performance applications.2-Year/100,000-Mile Warranty: Enjoy peace of mind with a 2-year or 100,000-mile warranty, covering defects in materials and workmanship and ensuring the longevity of your differential components.Applications & Compatibility:The Richmond Gear RP GM 1963-79 Corvette 3.90 RG Differential Ring and Pinion is compatible with the following vehicle:1963-1979 Chevrolet CorvetteReplaces:Nitro Gear & Axle: GMVET-390-NGWarranty:Richmond Gear offers a 2-year or 100,000-mile warranty on the RP GM 1963-79 Corvette 3.90 RG Differential Ring and Pinion. This warranty covers defects in materials and workmanship, ensuring that your investment is protected.Why Choose Richmond Gear?Richmond Gear is renowned for producing high-performance drivetrain components designed for reliability and durability. Their ring and pinion sets, made from the highest-quality materials, are engineered to withstand the toughest conditions. Whether you’re restoring a classic or upgrading for performance, Richmond Gear offers the best solutions for your differential needs.

• Richmond ring and pinion gear sets are computer-controlled manufactured from the foundry
• Gears cut at 1,000th of an inch precision
• The finished product is heat treated to consistently provide some of the strongest gears possible
• Engineered to meet or exceed OEM specifications at a great value
• Extensive testing is performed on all Richmond products