Eaton Posi Differential 26 Spline 1.16in Axle Shaft Diameter 3.23 & Up Ratio Rear 7.5in

If you're looking to get better traction for your street rod, light truck, or even a tarmac-running race car, this Eaton Posi limited-slip differential is a solid choice. It's designed to automatically manage power distribution between your rear wheels, preventing them from spinning independently when you hit slippery spots or accelerate hard. This means more of your engine's power gets put to the ground, improving your vehicle's ability to move forward.

This differential uses pyrolytic carbon clutch discs, which are known for their durability and smooth engagement. The design is also rebuildable, meaning you can service it down the road if needed. For added strength, it features precision-forged gears, built to handle the demands of spirited driving and racing. You can even tune its operation using different spring packs to adjust how it engages. It's built for rear axles with a 7.5-inch ring gear diameter and works with axle shaft diameters of 1.16 inches and 26 splines, specifically for gear ratios of 3.23 and numerically higher.

This differential fits a wide range of vehicles, including popular models like the Chevrolet Camaro, Buick Regal, and Chevrolet Caprice from various years. It's a significant upgrade for anyone looking to improve their vehicle's performance and handling, especially in situations where traction is limited.