GM 8.875" 12 Bolt 12T Truck 30 Spline LSD Limited Slip Differential When building rear-ends for race

When building rear-ends for race cars or trucks

The chrome plated steel plates include a bracket for GM-style accelerator cables

Features accurate magnetic pickup that never requires adjustment along with an easy-to-adjust mechanical advance mechanism

Deluxe Interior

most include a drain plug for easy fluid changes

GM 8.875" 12 Bolt 12T Truck 30 Spline LSD Limited Slip Differential When building rear-ends for raceThe TorqueWorm is a torque biasing 6 pinion gear type limited slip unit. This is a preloaded unit allowing for a faster reacting unit. The use of 6 pinion gears means the stress on gears is spread over a greater surface area, reducing the load on all internal components. The internal components are made from EN36 Material as used in racing. The outer cases made from 8620 Chrome Nickel Moly steel and the case hardened for long life and improved