5.14 12 Bolt GM Pass

The Richmond 5.14 12 Bolt GM Pass ring and pinion gear set is designed for GM truck and SUV builders who require dependable gear ratios without sacrificing durability. This product is ideal for those looking to enhance the performance of their Silverado, Sierra, or full-size Suburban, providing a reliable solution for heavy-duty applications.

Engineered with a 5.14 gear ratio, this ring and pinion set features precision-cut hypoid teeth that optimize load distribution and minimize backlash, ensuring consistent performance under torque. Richmond's stringent manufacturing tolerances maintain gear mesh patterns across the power band, which helps reduce noise and vibration compared to inferior aftermarket options.

This gear set is beneficial for transmission tuners, off-road enthusiasts, and daily drivers who need predictable acceleration and proper engine RPM mapping for their specific tire sizes. The 12-bolt configuration supports the pinion shaft and ring gear assembly, making it suitable for lifted trucks or performance modifications.