Spartan Locker Double-Drilled Heavy-Duty Cross Pin Shaft For Model 35 Diff USA Standard GearUSA Standard Gear heavy duty cross pin shaft Fits AMC Model 35 Works with Spartan Locker or standard open spider gears 1 year warranty against Manufacturer defects Technical Notes: This cross pin shaft will work with both c clip and bolt in designs and will work with both 1. 560 inch and 1. 625 inch side gear bores s Features and Benefits: USA Standard Gear heavy duty cross pin shaft Fits AMC Model 35 Works with Spartan Locker or standard open spider