Professional Tie Rod EndsACDelco Professional Chassis parts are what leading technicians and shops rely on to keep customers happy and loyal. Uncompromising quality, backed by competitive warranty coverage, makes the Professional Series the clear choice for all major chassis components. Do it once and get it right with ACDelco Professional Chassis parts.With advanced features not found in many competitive products, the ACDelco Professional Tie Rod Ends are long-life replacements for worn original equipment on many of today's most popular models. Superb strength and stability for sure handling.Consistent torque for smoother operation. Low-friction and high-impact resistance for durability. Competitive Warranty Coverage.