Richmond RIC49-0041-1 3.73 8.5in 10 Bolt GM

Richmond RIC49-0041-1 3.73 8.5in 10 Bolt GM is listed by Motorstate as a Ring and Pinion Gears for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Richmond components in the Ring and Pinion Gears category. The manufacturer part reference is 49-0041-1, while the Motorstate part number is RIC49-0041-1. Catalog description context: Ring and Pinion - 3.73 Ratio - 30 Spline Pinion - 3 Series - 8.5 in / 8.625 in - GM 10-Bolt - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.