Dominate the dirt, gravel, or mud in your 1982-2000 Chevy/GMC 6.2L/6.5L Diesel with Differential Carriers & Lockers. Parts are available for 1/2-ton, 3/4-ton, and 1-ton applications. Gain traction with spools, limited slip differentials, and rebuild with empty carrier cases, and lockers you need for your vehicle. USA Standard Gear, Yukon Gear & Axle, and Nitro Gear & Axle are just some of the top-tier companies you'll find.