Delphi TL479 Steering Center Link for GM B-Body Vehicles

The Delphi TL479 is a direct-fit replacement steering center link designed for GM B-body vehicles including Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. As a critical component of the steering linkage system, the center link connects the pitman arm to the idler arm and tie rod ends, ensuring synchronized steering operation and precise vehicle control.

Key Features:

• One-piece forged steel construction for maximum strength and durability
• Hardened ball studs machined to micron tolerances for smooth joint operation
• Premium dust boots protect internal components from contamination
• Greaseable design allows for proper maintenance and extended service life
• Anti-corrosion protection applied for enhanced longevity and aesthetics
• Fatigue tested to prevent premature failure under demanding conditions
• Extensive dimensional and material analysis ensures perfect OE compatibility

OE-Quality Engineering:

Delphi applies original equipment expertise to every aftermarket component. The TL479 undergoes extreme testing including exposure to temperatures ranging from -40°C to over 120°C and 720 hours of salt spray testing to ensure reliable performance in all conditions. Manufactured to meet or exceed OE specifications, this center link delivers the same quality and fitment as the original part installed on millions of vehicles worldwide.

When to Replace:

A worn or damaged center link will cause looseness in the steering system, poor handling characteristics, and potential vibration during driving. Replacing a deteriorated center link restores proper steering response and vehicle safety.