3" Lowering Drop Spindle 1.25" Rotor Fit Chevrolet C-10 1973-1987 Fit Chevrolet R10 1987 Fit 36445637Introduction: Our dropped spindles lower your truck 2 3 inches depending on application , improve the handling while maintaining fact y ride quality. Our spindles maintain critical suspension geometry eliminating excessive ball joint, shock and tire wear common to other methods of lowering. Each spindle is built from high strength ductile iron, providing the structural integrity to meet and exceed all factory specifications. Application: Fit For