Collection: Auto - Suspension Knuckle

Restore your vehicle's critical steering and wheel-bearing foundation with our selection of Auto Suspension Knuckleassemblies. At DIY Customs, we provide high-strength cast iron steering knuckles, specialized forged aluminum uprights, durable loaded knuckles (pre-pressed with bearings and hubs), and heavy-duty spindle assemblies designed for a perfect fit on passenger cars, heavy-duty trucks, and performance imports. Whether you are seeking a specialized replacement knuckle to fix accident damage or a bent spindle, outfitting your off-road rig with specialized lifted knuckles to maintain factory suspension geometry, or seeking an easy-install loaded assembly to save time in the garage, our professional-grade chassis hardware offers the structural rigidity and precise alignment you need at unbeatable prices. From specialized brake caliper mounting points to direct-fit hardware for popular platforms like Ford, GM, Toyota, and Jeep, we carry the essential gear for every front-end rebuild. Don't see the specific ABS sensor mount, bearing diameter, or specialized drop spindle for your custom setup? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what you are looking for directly to your doorstep!