Find Jeep Grand Cherokee Front Lower Ball Joints. Shop Jeep Grand Cherokee Lower Ball Joint & Jeep Grand Cherokee Lower Control Arm Ball Joint. Maintaining the lower ball joints of your Jeep Grand Cherokee is crucial for ensuring a smooth and safe ride. Regular lubrication and inspection for wear can extend their lifespan, and signs such as uneven tire wear, clunking noises, or steering wandering are clear indicators that a replacement is needed. When selecting new lower ball joints, opt for premium materials like hardened steel for durability. Installation should be precise, as these components are integral to your vehicle's suspension system, ensuring stability and control. For an upgrade, consider performance-oriented options that offer enhanced handling for the discerning off-road enthusiast or daily commuter.