USA Standard Gear Spider Gear Kit For GM 11.5in

This USA Standard Gear spider gear kit is built for GM 11.5-inch AAM differentials, fitting a wide range of trucks like the Chevrolet Silverado and GMC Sierra 2500 HD and 3500 models, as well as Ram 2500 and 3500 trucks. It's designed to replace the spider gears within your open differential, which are crucial for allowing your wheels to turn at different speeds when you're cornering. This kit is specifically for differentials that use a snap ring design for the cross pin.

You get everything you need for a complete replacement: two side gears, two pinion gears, the cross pin shaft, a roll pin, and the spider gear thrust washers. USA Standard Gear uses well-made materials and manufacturing processes to ensure these parts hold up to daily driving. Replacing these components can restore smooth operation to your drivetrain, especially if you've noticed issues with how your truck handles turns.