GM 7.5IN 3.23&UP 28SP GRIP PRO

The Powertrax Grip Pro Traction System Locker enhances traction by combining smooth limited-slip behavior with on-demand locking capability. Its spiral-gear (3x2) helical design delivers variable, throttle-dependent torque bias, making it ideal for street, wet, or performance driving without the abrupt engagement of a full locker. It is built around a fully machined, forged-steel case with internal spiral gears, ensuring strength and precise engineering. The finished steel housing is durable and OEM-style, retaining a natural steel color and rugged texture that fits seamlessly into the Camaro differential carrier. Installation is straightforward, requiring only basic hand tools, with no need for ring-and-pinion setup, drilling, or complex machining. It installs directly into the factory differential carrier.