New, old stock, unused and in original box.

ACDelco 387AS/382A Axle Differential Bearing

 Includes cup and cone; 2.25 in. I.D. x 3.812 in. O.D. x 0.826 in. thick

Location: Rear, Inner

The factory-original fit and lasting function of ACDelco’s OE replacement differential bearings provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

• High-grade design delivers extended lifespan
• Carefully formed to suit your specific vehicle
• Engineered to exact OE standards