MOOG 15-20 Cadillac Escalade ESV Front Left Lower Control Arm and Ball Joint Assembly

Moog is well-known for making solid suspension parts that hold up over time. This front left lower control arm and ball joint assembly, part number RK623298, is a great example of that. It's built to fit a range of vehicles, including models like the Cadillac Escalade ESV, Chevrolet Tahoe, and GMC Yukon XL, making it a versatile choice for many shops and DIYers.

What sets this assembly apart is its focus on both strength and longevity. The control arms themselves are heat-treated to meet or exceed original equipment requirements, which helps prevent early failure. You'll also find coated studs and e-coated cast iron and steel components that add extra protection against rust and road grime. The ball joint features a special stud shape designed for long fatigue life and extra swing, compensating for suspension sag. Plus, the bushings are optimized for quiet operation and resistance to wear from salt, road grime, and oils. It comes pre-installed with sealed ball joints, meaning it's ready to go right out of the box for a maintenance-free operation and a precise fit that helps with steering alignment.