Richmond RIC49-0040-1 3.90 12 Bolt GM Pass

Description:

The Richmond RIC49-0040-1 is a ring and pinion gear set designed for GM 12-Bolt differentials. This particular set features a 3.90 gear ratio, which is suitable for various performance applications. With a 30 spline pinion and a thick gear design, it is crafted to fit an 8.875-inch differential. This gear set is an excellent choice for those looking to enhance their vehicle's drivetrain performance.

Key Features:

• 3.90 gear ratio
• 30 spline pinion
• 3 Series compatibility
• Thick gear design
• Fits 8.875-inch GM 12-Bolt differentials

Compatibility Guidance:

Please consult a professional before purchase to confirm the correct fitment for your vehicle.