Collection: Auto - Suspension Spindle

Modify your vehicle's ride height without compromising factory suspension geometry with our comprehensive selection of Auto Suspension Spindle components. At DIY Customs, we provide high-strength cast iron drop spindles, specialized forged lift spindles, durable steering uprights, and heavy-duty replacement knuckles designed for a perfect fit on classic street rods, sport trucks, and lifted 2WD/4WD off-roaders. Whether you are seeking a specialized 2-inch drop spindle set to slam your C10 without affecting shock travel, outfitting your prerunner build with specialized heavy-duty lift spindles for maximum ground clearance, or seeking an OEM-grade replacement to fix a bent steering axis, our professional-grade chassis hardware offers the structural rigidity and precise alignment you need at unbeatable prices. From specialized assemblies with integrated brake caliper mounts to direct-fit hardware for popular platforms like GM, Ford, Toyota, and Jeep, we carry the essential gear for every custom stance project. Don't see the specific lift or drop height, wheel bearing diameter, or specialized tie-rod taper 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!