8.2-Inch 10-Bolt 3.73:1 Ring and Pinion Set

The Richmond Gear EXCel GM82C373 is a high-performance ring and pinion gear set engineered for GM 8.2-inch, 10-bolt differentials. This set provides a 3.73:1 gear ratio, comprised of a 41-tooth ring gear and an 11-tooth pinion gear, crafted from durable 8620 steel. It features a 25-spline pinion and a 1.438-inch pinion shaft diameter, designed to fit carriers requiring 3.08 or higher gear ratios. This set is specified to fit 1964-72 passenger cars, including applications like the 1967-71 Camaro, 1965-71 Caprice, 1964-71 El Camino, 1965-72 Impala, 1970-72 Monte Carlo, 1964-72 Nova/Chevy II, and Chevelle. It is also noted to fit 1971-72 Sprint models and specific truck applications such as the 1966-1971 Chevrolet Caprice, 1964-1972 Chevrolet Chevelle, 1964-1968 Chevrolet Chevy II, and 1964-1972 Chevrolet El Camino. Importantly, this set will not fit 7.625 carriers. A 1-year or 50,000-mile limited warranty is provided by Richmond Gear.