Spindle Knuckle Pacer

The Spindle Knuckle Pacer by ARGO MANUFACTURING is a precision steering and suspension component engineered for mechanics and fabricators performing front-end alignment, spindle replacement, or custom suspension geometry work. Whether you're rebuilding a worn steering knuckle assembly, restoring classic vehicle geometry, or upgrading to an aftermarket suspension package, this component serves as a critical pivot point in the steering linkage and wheel bearing assembly. The Spindle Knuckle Pacer is designed for technicians who demand accurate, repeatable results when addressing ride height, camber, caster, and toe specifications.

Manufactured to exacting tolerances, the Spindle Knuckle Pacer incorporates precision machining that ensures proper wheel hub seating and correct spindle bore alignment. The compact 3.5 × 3.3 × 9.9 inch footprint and lightweight 3.79 lb construction allow for straightforward handling during installation while maintaining the structural rigidity required for load-bearing suspension geometry. The design accommodates standard spindle fastener patterns and integrates seamlessly with both OEM and performance-oriented suspension systems, making it essential when upgrading dampers, springs, or control arms that demand precise geometry references.

Professional mechanics, restoration shops, and suspension tuners rely on the Spindle Knuckle Pacer for accurate front-end diagnostics and assembly work across a wide range of domestic and import applications. Installation requires proper wheel alignment equipment post-assembly to verify camber, caster, and toe angles match your vehicle's specifications or your modified geometry targets. Ensure fastener torque specifications are followed and that all steering linkage connections are secured before test driving; improper installation can compromise handling and accelerate tire wear.