3.73 8.2in 10 Bolt GM

The 3.73 8.2in 10 Bolt GM ring and pinion from Richmond is an essential upgrade for automotive enthusiasts and mechanics looking to enhance their vehicle's performance. Designed specifically for GM vehicles, this kit is perfect for those aiming for a balance between power and efficiency. With a 3.73 gear ratio, it provides a significant boost in acceleration while maintaining reasonable RPMs on the highway, making it ideal for street performance and light towing applications.

Constructed with durable materials, the Richmond 3.73 ring and pinion features a 25-spline pinion and a robust 3 series design, ensuring reliability under various driving conditions. This 10-bolt setup is engineered to withstand the rigors of spirited driving and track days. The precision-cut teeth and heat-treated components guarantee a smooth operation, reducing noise and vibration while enhancing overall drivability.

Ideal for gearheads looking to upgrade their classic or modern GM vehicles, this ring and pinion set is compatible with a range of models, ensuring versatility. It’s particularly beneficial for those who want to optimize their vehicle for better torque delivery without sacrificing fuel economy. By choosing the Richmond 3.73 gear set, you not only enhance your vehicle's performance but also ensure a more engaging driving experience.