SPARTAN LCKR

Enhance the performance of your Chevrolet, GMC, Pontiac, or Buick with the USA Standard Gear Spartan Locker. This mechanical differential carrier is designed for open differential cases, providing improved traction and stability on challenging terrain.

• Durable Steel Construction: Built from robust steel, this locker ensures long-lasting durability and reliability for your vehicle's drivetrain.
• 30-Spline Compatibility: Specifically engineered for 30-spline axle shafts, this locker delivers seamless integration and optimal performance.
• Enhanced Traction: The Spartan Locker effectively distributes torque to both wheels, giving you better control and grip in slippery or uneven conditions.
• Easy Installation: Designed for GM 8.875 inch (12-bolt) differential cases, installation is straightforward, allowing you to upgrade your vehicle without hassle.

With the USA Standard Gear Spartan Locker, you can confidently tackle any driving challenge, knowing you have a reliable and high-performance differential carrier.