The Delphi TC5330 Front Right Upper Control Arm and Ball Joint Assembly is engineered to provide superior performance and durability for Hummer H3 and H3T models. This assembly is designed to restore proper wheel alignment and suspension geometry, ensuring optimal handling and ride comfort. Constructed from high-quality aluminum, the control arm offers a lightweight yet robust solution to withstand the demands of heavy-duty applications. The integrated ball joint features a grooved stud with a thread diameter of 0.83 inches (21.0 mm) and a stud length of 2.76 inches (70.0 mm), facilitating secure attachment and precise movement. The rubber bushings included in the assembly enhance vibration damping and contribute to a smoother driving experience. Delphi's commitment to quality is evident in the extensive testing of this part, which endures temperatures ranging from -40°C to over 120°C and exposure to 720 hours of salt spray, ensuring reliability in various environmental conditions. The TC5330 assembly is a direct fit replacement, eliminating the need for modifications during installation. By choosing this assembly, fleet operators can expect improved vehicle stability, reduced maintenance costs, and extended service life, thereby enhancing overall operational efficiency.