3.73 Gear Ratio Differential

The Richmond® Excel™ Rear Ring and Pinion Gear Set (12BC373) is engineered for reliable and consistent performance, offering a significant upgrade for your vehicle's drivetrain. With a precise 3.73 gear ratio, these components are built to optimize your vehicle's power delivery and responsiveness. Richmond Gear emphasizes quality in every aspect of their manufacturing process. Their highly qualified technicians utilize the latest technology to ensure unsurpassed product quality. This commitment extends to their warranty, with ring & pinion gear sets backed by a 2-year/100,000-mile warranty. It's important to note that this warranty does not cover products used in competition applications. Additionally, purchasers should be aware of California's Proposition 65 warning regarding potential cancer and reproductive harm.