Made to look, fit, and function just like the OEM, these replacement parts will help you bring back your suspension system to its tip-top condition without any hassles One-piece forged housing for strength Undergo extreme impact, wear, and fatigue testing to ensure quality and durability This ball joint features a polyurethane dust boot, a one-piece housing, and advanced bearings. Upper Suspension Ball Joint ACDelco 45D1060 - Front Passenger Side Upper Suspension Control Arm And Ball Joint Assembly Product Details Front Upper Professional™ Suspension Ball Joint by ACDelco®. Front Upper Suspension Ball Joint Assembly. An ACDelco Professional Ball Joint is a high quality replacement for many vehicles on the road today. It connects your vehicle's control arm to its steering knuckle. This ball joint features a polyurethane dust boot, a one-piece housing, and advanced bearings. It also has... Greaseable design for long life An ACDelco Professional Ball Joint is the high quality replacement ideal for many vehicles on the road today. Suspension Ball Joint-Assembly Front Upper ACDelco 45D0010 for Manufactured at TS 16949-certified facilities to ensure consistent high-quality